diff --git a/.gcc.metadata b/.gcc.metadata new file mode 100644 index 0000000..4f649ba --- /dev/null +++ b/.gcc.metadata @@ -0,0 +1,4 @@ +54f8e112180f2cad6cf9459aab4681c7f157aca9 SOURCES/gcc-11.2.1-20220127.tar.xz +bbffc5a2b05e4f0c97e882f96c448504491dc4ed SOURCES/isl-0.18.tar.bz2 +6ec33952e824e837fef0e829c93d39d6a507082f SOURCES/newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz +0e0c6f8d68ab0878f02287ac082c1077c831cd81 SOURCES/nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..316ddb7 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +SOURCES/gcc-11.2.1-20220127.tar.xz +SOURCES/isl-0.18.tar.bz2 +SOURCES/newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz +SOURCES/nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz diff --git a/SOURCES/gcc11-Wbidi-chars.patch b/SOURCES/gcc11-Wbidi-chars.patch new file mode 100644 index 0000000..c2b4211 --- /dev/null +++ b/SOURCES/gcc11-Wbidi-chars.patch @@ -0,0 +1,1721 @@ +commit 51c500269bf53749b107807d84271385fad35628 +Author: Marek Polacek +Date: Wed Oct 6 14:33:59 2021 -0400 + + libcpp: Implement -Wbidi-chars for CVE-2021-42574 [PR103026] + + From a link below: + "An issue was discovered in the Bidirectional Algorithm in the Unicode + Specification through 14.0. It permits the visual reordering of + characters via control sequences, which can be used to craft source code + that renders different logic than the logical ordering of tokens + ingested by compilers and interpreters. Adversaries can leverage this to + encode source code for compilers accepting Unicode such that targeted + vulnerabilities are introduced invisibly to human reviewers." + + More info: + https://nvd.nist.gov/vuln/detail/CVE-2021-42574 + https://trojansource.codes/ + + This is not a compiler bug. However, to mitigate the problem, this patch + implements -Wbidi-chars=[none|unpaired|any] to warn about possibly + misleading Unicode bidirectional control characters the preprocessor may + encounter. + + The default is =unpaired, which warns about improperly terminated + bidirectional control characters; e.g. a LRE without its corresponding PDF. + The level =any warns about any use of bidirectional control characters. + + This patch handles both UCNs and UTF-8 characters. UCNs designating + bidi characters in identifiers are accepted since r204886. Then r217144 + enabled -fextended-identifiers by default. Extended characters in C/C++ + identifiers have been accepted since r275979. However, this patch still + warns about mixing UTF-8 and UCN bidi characters; there seems to be no + good reason to allow mixing them. + + We warn in different contexts: comments (both C and C++-style), string + literals, character constants, and identifiers. Expectedly, UCNs are ignored + in comments and raw string literals. The bidirectional control characters + can nest so this patch handles that as well. + + I have not included nor tested this at all with Fortran (which also has + string literals and line comments). + + Dave M. posted patches improving diagnostic involving Unicode characters. + This patch does not make use of this new infrastructure yet. + + PR preprocessor/103026 + + gcc/c-family/ChangeLog: + + * c.opt (Wbidi-chars, Wbidi-chars=): New option. + + gcc/ChangeLog: + + * doc/invoke.texi: Document -Wbidi-chars. + + libcpp/ChangeLog: + + * include/cpplib.h (enum cpp_bidirectional_level): New. + (struct cpp_options): Add cpp_warn_bidirectional. + (enum cpp_warning_reason): Add CPP_W_BIDIRECTIONAL. + * internal.h (struct cpp_reader): Add warn_bidi_p member + function. + * init.c (cpp_create_reader): Set cpp_warn_bidirectional. + * lex.c (bidi): New namespace. + (get_bidi_utf8): New function. + (get_bidi_ucn): Likewise. + (maybe_warn_bidi_on_close): Likewise. + (maybe_warn_bidi_on_char): Likewise. + (_cpp_skip_block_comment): Implement warning about bidirectional + control characters. + (skip_line_comment): Likewise. + (forms_identifier_p): Likewise. + (lex_identifier): Likewise. + (lex_string): Likewise. + (lex_raw_string): Likewise. + + gcc/testsuite/ChangeLog: + + * c-c++-common/Wbidi-chars-1.c: New test. + * c-c++-common/Wbidi-chars-2.c: New test. + * c-c++-common/Wbidi-chars-3.c: New test. + * c-c++-common/Wbidi-chars-4.c: New test. + * c-c++-common/Wbidi-chars-5.c: New test. + * c-c++-common/Wbidi-chars-6.c: New test. + * c-c++-common/Wbidi-chars-7.c: New test. + * c-c++-common/Wbidi-chars-8.c: New test. + * c-c++-common/Wbidi-chars-9.c: New test. + * c-c++-common/Wbidi-chars-10.c: New test. + * c-c++-common/Wbidi-chars-11.c: New test. + * c-c++-common/Wbidi-chars-12.c: New test. + * c-c++-common/Wbidi-chars-13.c: New test. + * c-c++-common/Wbidi-chars-14.c: New test. + * c-c++-common/Wbidi-chars-15.c: New test. + * c-c++-common/Wbidi-chars-16.c: New test. + * c-c++-common/Wbidi-chars-17.c: New test. + +diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt +index 8a4cd634f77..3976fc368db 100644 +--- a/gcc/c-family/c.opt ++++ b/gcc/c-family/c.opt +@@ -374,6 +374,30 @@ Wbad-function-cast + C ObjC Var(warn_bad_function_cast) Warning + Warn about casting functions to incompatible types. + ++Wbidi-chars ++C ObjC C++ ObjC++ Warning Alias(Wbidi-chars=,any,none) ++; ++ ++Wbidi-chars= ++C ObjC C++ ObjC++ RejectNegative Joined Warning CPP(cpp_warn_bidirectional) CppReason(CPP_W_BIDIRECTIONAL) Var(warn_bidirectional) Init(bidirectional_unpaired) Enum(cpp_bidirectional_level) ++-Wbidi-chars=[none|unpaired|any] Warn about UTF-8 bidirectional control characters. ++ ++; Required for these enum values. ++SourceInclude ++cpplib.h ++ ++Enum ++Name(cpp_bidirectional_level) Type(int) UnknownError(argument %qs to %<-Wbidi-chars%> not recognized) ++ ++EnumValue ++Enum(cpp_bidirectional_level) String(none) Value(bidirectional_none) ++ ++EnumValue ++Enum(cpp_bidirectional_level) String(unpaired) Value(bidirectional_unpaired) ++ ++EnumValue ++Enum(cpp_bidirectional_level) String(any) Value(bidirectional_any) ++ + Wbool-compare + C ObjC C++ ObjC++ Var(warn_bool_compare) Warning LangEnabledBy(C ObjC C++ ObjC++,Wall) + Warn about boolean expression compared with an integer value different from true/false. +diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi +index 6070288856c..a22758d18ee 100644 +--- a/gcc/doc/invoke.texi ++++ b/gcc/doc/invoke.texi +@@ -325,7 +325,9 @@ Objective-C and Objective-C++ Dialects}. + -Warith-conversion @gol + -Warray-bounds -Warray-bounds=@var{n} @gol + -Wno-attributes -Wattribute-alias=@var{n} -Wno-attribute-alias @gol +--Wno-attribute-warning -Wbool-compare -Wbool-operation @gol ++-Wno-attribute-warning @gol ++-Wbidi-chars=@r{[}none@r{|}unpaired@r{|}any@r{]} @gol ++-Wbool-compare -Wbool-operation @gol + -Wno-builtin-declaration-mismatch @gol + -Wno-builtin-macro-redefined -Wc90-c99-compat -Wc99-c11-compat @gol + -Wc11-c2x-compat @gol +@@ -7557,6 +7559,23 @@ Attributes considered include @code{alloc_align}, @code{alloc_size}, + This is the default. You can disable these warnings with either + @option{-Wno-attribute-alias} or @option{-Wattribute-alias=0}. + ++@item -Wbidi-chars=@r{[}none@r{|}unpaired@r{|}any@r{]} ++@opindex Wbidi-chars= ++@opindex Wbidi-chars ++@opindex Wno-bidi-chars ++Warn about possibly misleading UTF-8 bidirectional control characters in ++comments, string literals, character constants, and identifiers. Such ++characters can change left-to-right writing direction into right-to-left ++(and vice versa), which can cause confusion between the logical order and ++visual order. This may be dangerous; for instance, it may seem that a piece ++of code is not commented out, whereas it in fact is. ++ ++There are three levels of warning supported by GCC@. The default is ++@option{-Wbidi-chars=unpaired}, which warns about improperly terminated ++bidi contexts. @option{-Wbidi-chars=none} turns the warning off. ++@option{-Wbidi-chars=any} warns about any use of bidirectional control ++characters. ++ + @item -Wbool-compare + @opindex Wno-bool-compare + @opindex Wbool-compare +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-1.c b/gcc/testsuite/c-c++-common/Wbidi-chars-1.c +new file mode 100644 +index 00000000000..34f5ac19271 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-1.c +@@ -0,0 +1,12 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++ ++int main() { ++ int isAdmin = 0; ++ /*‮ } ⁦if (isAdmin)⁩ ⁦ begin admins only */ ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ __builtin_printf("You are an admin.\n"); ++ /* end admins only ‮ { ⁦*/ ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ return 0; ++} +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-10.c b/gcc/testsuite/c-c++-common/Wbidi-chars-10.c +new file mode 100644 +index 00000000000..3f851b69e65 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-10.c +@@ -0,0 +1,27 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* More nesting testing. */ ++ ++/* RLE‫ LRI⁦ PDF‬ PDI⁩*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int LRE_\u202a_PDF_\u202c; ++int LRE_\u202a_PDF_\u202c_LRE_\u202a_PDF_\u202c; ++int LRE_\u202a_LRI_\u2066_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLE_\u202b_RLI_\u2067_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLE_\u202b_RLI_\u2067_PDI_\u2069_PDF_\u202c; ++int FSI_\u2068_LRO_\u202d_PDI_\u2069_PDF_\u202c; ++int FSI_\u2068; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int FSI_\u2068_PDI_\u2069; ++int FSI_\u2068_FSI_\u2068_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069; ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDF_\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_FSI_\u2068_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-11.c b/gcc/testsuite/c-c++-common/Wbidi-chars-11.c +new file mode 100644 +index 00000000000..270ce2368a9 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-11.c +@@ -0,0 +1,13 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test that we warn when mixing UCN and UTF-8. */ ++ ++int LRE_‪_PDF_\u202c; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++int LRE_\u202a_PDF_‬_; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++const char *s1 = "LRE_‪_PDF_\u202c"; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++const char *s2 = "LRE_\u202a_PDF_‬"; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-12.c b/gcc/testsuite/c-c++-common/Wbidi-chars-12.c +new file mode 100644 +index 00000000000..b07eec1da91 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-12.c +@@ -0,0 +1,19 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile { target { c || c++11 } } } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test raw strings. */ ++ ++const char *s1 = R"(a b c LRE‪ 1 2 3 PDF‬ x y z)"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++const char *s2 = R"(a b c RLE‫ 1 2 3 PDF‬ x y z)"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++const char *s3 = R"(a b c LRO‭ 1 2 3 PDF‬ x y z)"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++const char *s4 = R"(a b c RLO‮ 1 2 3 PDF‬ x y z)"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++const char *s7 = R"(a b c FSI⁨ 1 2 3 PDI⁩ x y) z"; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++const char *s8 = R"(a b c PDI⁩ x y )z"; ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++const char *s9 = R"(a b c PDF‬ x y z)"; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-13.c b/gcc/testsuite/c-c++-common/Wbidi-chars-13.c +new file mode 100644 +index 00000000000..b2dd9fde752 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-13.c +@@ -0,0 +1,17 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile { target { c || c++11 } } } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test raw strings. */ ++ ++const char *s1 = R"(a b c LRE‪ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s2 = R"(a b c RLE‫ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s3 = R"(a b c LRO‭ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s4 = R"(a b c FSI⁨ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s5 = R"(a b c LRI⁦ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s6 = R"(a b c RLI⁧ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-14.c b/gcc/testsuite/c-c++-common/Wbidi-chars-14.c +new file mode 100644 +index 00000000000..ba5f75d9553 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-14.c +@@ -0,0 +1,38 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test PDI handling, which also pops any subsequent LREs, RLEs, LROs, ++ or RLOs. */ ++ ++/* LRI_⁦_LRI_⁦_RLE_‫_RLE_‫_RLE_‫_PDI_⁩*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// LRI_⁦_RLE_‫_RLE_‫_RLE_‫_PDI_⁩ ++// LRI_⁦_RLO_‮_RLE_‫_RLE_‫_PDI_⁩ ++// LRI_⁦_RLO_‮_RLE_‫_PDI_⁩ ++// FSI_⁨_RLO_‮_PDI_⁩ ++// FSI_⁨_FSI_⁨_RLO_‮_PDI_⁩ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++int LRI_\u2066_LRI_\u2066_LRE_\u202a_LRE_\u202a_LRE_\u202a_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int LRI_\u2066_LRI_\u2066_LRE_\u202a_LRE_\u202a_LRE_\u202a_PDI_\u2069_PDI_\u2069; ++int LRI_\u2066_LRI_\u2066_LRI_\u2066_LRE_\u202a_LRE_\u202a_LRE_\u202a_PDI_\u2069_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int PDI_\u2069; ++int LRI_\u2066_PDI_\u2069; ++int RLI_\u2067_PDI_\u2069; ++int LRE_\u202a_LRI_\u2066_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int LRI_\u2066_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++int LRI_\u2066_LRE_\u202a_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++int RLI_\u2067_LRI_\u2066_LRE_\u202a_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int FSI_\u2068_LRI_\u2066_LRE_\u202a_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLO_\u202e_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_PDI_\u2069_RLI_\u2067; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int FSI_\u2068_PDF_\u202c_PDI_\u2069; ++int FSI_\u2068_FSI_\u2068_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-15.c b/gcc/testsuite/c-c++-common/Wbidi-chars-15.c +new file mode 100644 +index 00000000000..a0ce8ff5e2c +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-15.c +@@ -0,0 +1,59 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test unpaired bidi control chars in multiline comments. */ ++ ++/* ++ * LRE‪ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * RLE‫ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * LRO‭ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * RLO‮ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * LRI⁦ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * RLI⁧ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * FSI⁨ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* LRE‪ ++ PDF‬ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* FSI⁨ ++ PDI⁩ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++ ++/* LRE<‪> ++ * ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-3 } */ ++ ++/* ++ * LRE<‪> ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++ ++/* ++ * ++ * LRE<‪> */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* RLI<⁧> */ /* PDI<⁩> */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRE<‪> */ /* PDF<‬> */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-16.c b/gcc/testsuite/c-c++-common/Wbidi-chars-16.c +new file mode 100644 +index 00000000000..baa0159861c +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-16.c +@@ -0,0 +1,26 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test LTR/RTL chars. */ ++ ++/* LTR<‎> */ ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++// LTR<‎> ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++/* RTL<‏> */ ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++// RTL<‏> ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++ ++const char *s1 = "LTR<‎>"; ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++const char *s2 = "LTR\u200e"; ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++const char *s3 = "LTR\u200E"; ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++const char *s4 = "RTL<‏>"; ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++const char *s5 = "RTL\u200f"; ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++const char *s6 = "RTL\u200F"; ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-17.c b/gcc/testsuite/c-c++-common/Wbidi-chars-17.c +new file mode 100644 +index 00000000000..07cb4321f96 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-17.c +@@ -0,0 +1,30 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test LTR/RTL chars. */ ++ ++/* LTR<‎> */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// LTR<‎> ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* RTL<‏> */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// RTL<‏> ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int ltr_\u200e; ++/* { dg-error "universal character " "" { target *-*-* } .-1 } */ ++int rtl_\u200f; ++/* { dg-error "universal character " "" { target *-*-* } .-1 } */ ++ ++const char *s1 = "LTR<‎>"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s2 = "LTR\u200e"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s3 = "LTR\u200E"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s4 = "RTL<‏>"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s5 = "RTL\u200f"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s6 = "RTL\u200F"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-2.c b/gcc/testsuite/c-c++-common/Wbidi-chars-2.c +new file mode 100644 +index 00000000000..2340374f276 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-2.c +@@ -0,0 +1,9 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++ ++int main() { ++ /* Say hello; newline⁧/*/ return 0 ; ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ __builtin_printf("Hello world.\n"); ++ return 0; ++} +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-3.c b/gcc/testsuite/c-c++-common/Wbidi-chars-3.c +new file mode 100644 +index 00000000000..9dc7edb6e64 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-3.c +@@ -0,0 +1,11 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++ ++int main() { ++ const char* access_level = "user"; ++ if (__builtin_strcmp(access_level, "user‮ ⁦// Check if admin⁩ ⁦")) { ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ __builtin_printf("You are an admin.\n"); ++ } ++ return 0; ++} +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-4.c b/gcc/testsuite/c-c++-common/Wbidi-chars-4.c +new file mode 100644 +index 00000000000..639e5c62e88 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-4.c +@@ -0,0 +1,188 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any -Wno-multichar -Wno-overflow" } */ ++/* Test all bidi chars in various contexts (identifiers, comments, ++ string literals, character constants), both UCN and UTF-8. The bidi ++ chars here are properly terminated, except for the character constants. */ ++ ++/* a b c LRE‪ 1 2 3 PDF‬ x y z */ ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++/* a b c RLE‫ 1 2 3 PDF‬ x y z */ ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++/* a b c LRO‭ 1 2 3 PDF‬ x y z */ ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++/* a b c RLO‮ 1 2 3 PDF‬ x y z */ ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++/* a b c LRI⁦ 1 2 3 PDI⁩ x y z */ ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++/* a b c RLI⁧ 1 2 3 PDI⁩ x y */ ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++/* a b c FSI⁨ 1 2 3 PDI⁩ x y z */ ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++ ++/* Same but C++ comments instead. */ ++// a b c LRE‪ 1 2 3 PDF‬ x y z ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++// a b c RLE‫ 1 2 3 PDF‬ x y z ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++// a b c LRO‭ 1 2 3 PDF‬ x y z ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++// a b c RLO‮ 1 2 3 PDF‬ x y z ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++// a b c LRI⁦ 1 2 3 PDI⁩ x y z ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++// a b c RLI⁧ 1 2 3 PDI⁩ x y ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++// a b c FSI⁨ 1 2 3 PDI⁩ x y z ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++ ++/* Here we're closing an unopened context, warn when =any. */ ++/* a b c PDI⁩ x y z */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++/* a b c PDF‬ x y z */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++// a b c PDI⁩ x y z ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++// a b c PDF‬ x y z ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++/* Multiline comments. */ ++/* a b c PDI⁩ x y z ++ */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-2 } */ ++/* a b c PDF‬ x y z ++ */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDI⁩ x y z ++ */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDF‬ x y z ++ */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDI⁩ x y z */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++/* first ++ a b c PDF‬ x y z */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++void ++g1 () ++{ ++ const char *s1 = "a b c LRE‪ 1 2 3 PDF‬ x y z"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char *s2 = "a b c RLE‫ 1 2 3 PDF‬ x y z"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char *s3 = "a b c LRO‭ 1 2 3 PDF‬ x y z"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char *s4 = "a b c RLO‮ 1 2 3 PDF‬ x y z"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char *s5 = "a b c LRI⁦ 1 2 3 PDI⁩ x y z"; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++ const char *s6 = "a b c RLI⁧ 1 2 3 PDI⁩ x y z"; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++ const char *s7 = "a b c FSI⁨ 1 2 3 PDI⁩ x y z"; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++ const char *s8 = "a b c PDI⁩ x y z"; ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++ const char *s9 = "a b c PDF‬ x y z"; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++ const char *s10 = "a b c LRE\u202a 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char *s11 = "a b c LRE\u202A 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char *s12 = "a b c RLE\u202b 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char *s13 = "a b c RLE\u202B 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char *s14 = "a b c LRO\u202d 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char *s15 = "a b c LRO\u202D 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char *s16 = "a b c RLO\u202e 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char *s17 = "a b c RLO\u202E 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char *s18 = "a b c LRI\u2066 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++ const char *s19 = "a b c RLI\u2067 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++ const char *s20 = "a b c FSI\u2068 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++} ++ ++void ++g2 () ++{ ++ const char c1 = '\u202a'; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char c2 = '\u202A'; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char c3 = '\u202b'; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char c4 = '\u202B'; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char c5 = '\u202d'; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char c6 = '\u202D'; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char c7 = '\u202e'; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char c8 = '\u202E'; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char c9 = '\u2066'; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++ const char c10 = '\u2067'; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++ const char c11 = '\u2068'; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++} ++ ++int a‪b‬c; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a‫b‬c; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++int a‭b‬c; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++int a‮b‬c; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++int a⁦b⁩c; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++int a⁧b⁩c; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++int a⁨b⁩c; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++int A‬X; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++int A\u202cY; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++int A\u202CY2; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++int d\u202ae\u202cf; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int d\u202Ae\u202cf2; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int d\u202be\u202cf; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++int d\u202Be\u202cf2; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++int d\u202de\u202cf; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++int d\u202De\u202cf2; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++int d\u202ee\u202cf; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++int d\u202Ee\u202cf2; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++int d\u2066e\u2069f; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++int d\u2067e\u2069f; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++int d\u2068e\u2069f; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++int X\u2069; ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-5.c b/gcc/testsuite/c-c++-common/Wbidi-chars-5.c +new file mode 100644 +index 00000000000..68cb053144b +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-5.c +@@ -0,0 +1,188 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired -Wno-multichar -Wno-overflow" } */ ++/* Test all bidi chars in various contexts (identifiers, comments, ++ string literals, character constants), both UCN and UTF-8. The bidi ++ chars here are properly terminated, except for the character constants. */ ++ ++/* a b c LRE‪ 1 2 3 PDF‬ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLE‫ 1 2 3 PDF‬ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LRO‭ 1 2 3 PDF‬ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLO‮ 1 2 3 PDF‬ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LRI⁦ 1 2 3 PDI⁩ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLI⁧ 1 2 3 PDI⁩ x y */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c FSI⁨ 1 2 3 PDI⁩ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* Same but C++ comments instead. */ ++// a b c LRE‪ 1 2 3 PDF‬ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLE‫ 1 2 3 PDF‬ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LRO‭ 1 2 3 PDF‬ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLO‮ 1 2 3 PDF‬ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LRI⁦ 1 2 3 PDI⁩ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLI⁧ 1 2 3 PDI⁩ x y ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c FSI⁨ 1 2 3 PDI⁩ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* Here we're closing an unopened context, warn when =any. */ ++/* a b c PDI⁩ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c PDF‬ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c PDI⁩ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c PDF‬ x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* Multiline comments. */ ++/* a b c PDI⁩ x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* a b c PDF‬ x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDI⁩ x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDF‬ x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDI⁩ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* first ++ a b c PDF‬ x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++void ++g1 () ++{ ++ const char *s1 = "a b c LRE‪ 1 2 3 PDF‬ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s2 = "a b c RLE‫ 1 2 3 PDF‬ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s3 = "a b c LRO‭ 1 2 3 PDF‬ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s4 = "a b c RLO‮ 1 2 3 PDF‬ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s5 = "a b c LRI⁦ 1 2 3 PDI⁩ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s6 = "a b c RLI⁧ 1 2 3 PDI⁩ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s7 = "a b c FSI⁨ 1 2 3 PDI⁩ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s8 = "a b c PDI⁩ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s9 = "a b c PDF‬ x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++ const char *s10 = "a b c LRE\u202a 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s11 = "a b c LRE\u202A 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s12 = "a b c RLE\u202b 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s13 = "a b c RLE\u202B 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s14 = "a b c LRO\u202d 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s15 = "a b c LRO\u202D 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s16 = "a b c RLO\u202e 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s17 = "a b c RLO\u202E 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s18 = "a b c LRI\u2066 1 2 3 PDI\u2069 x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s19 = "a b c RLI\u2067 1 2 3 PDI\u2069 x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s20 = "a b c FSI\u2068 1 2 3 PDI\u2069 x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++} ++ ++void ++g2 () ++{ ++ const char c1 = '\u202a'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c2 = '\u202A'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c3 = '\u202b'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c4 = '\u202B'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c5 = '\u202d'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c6 = '\u202D'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c7 = '\u202e'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c8 = '\u202E'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c9 = '\u2066'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c10 = '\u2067'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c11 = '\u2068'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++} ++ ++int a‪b‬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int a‫b‬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int a‭b‬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int a‮b‬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int a⁦b⁩c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int a⁧b⁩c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int a⁨b⁩c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int A‬X; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int A\u202cY; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int A\u202CY2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++int d\u202ae\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202Ae\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202be\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202Be\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202de\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202De\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202ee\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202Ee\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u2066e\u2069f; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u2067e\u2069f; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u2068e\u2069f; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int X\u2069; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-6.c b/gcc/testsuite/c-c++-common/Wbidi-chars-6.c +new file mode 100644 +index 00000000000..0ce6fff2dee +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-6.c +@@ -0,0 +1,155 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test nesting of bidi chars in various contexts. */ ++ ++/* Terminated by the wrong char: */ ++/* a b c LRE‪ 1 2 3 PDI⁩ x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLE‫ 1 2 3 PDI⁩ x y z*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LRO‭ 1 2 3 PDI⁩ x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLO‮ 1 2 3 PDI⁩ x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LRI⁦ 1 2 3 PDF‬ x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLI⁧ 1 2 3 PDF‬ x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c FSI⁨ 1 2 3 PDF‬ x y z*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* LRE‪ PDF‬ */ ++/* LRE‪ LRE‪ PDF‬ PDF‬ */ ++/* PDF‬ LRE‪ PDF‬ */ ++/* LRE‪ PDF‬ LRE‪ PDF‬ */ ++/* LRE‪ LRE‪ PDF‬ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* PDF‬ LRE‪ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++// a b c LRE‪ 1 2 3 PDI⁩ x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLE‫ 1 2 3 PDI⁩ x y z*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LRO‭ 1 2 3 PDI⁩ x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLO‮ 1 2 3 PDI⁩ x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LRI⁦ 1 2 3 PDF‬ x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLI⁧ 1 2 3 PDF‬ x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c FSI⁨ 1 2 3 PDF‬ x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++// LRE‪ PDF‬ ++// LRE‪ LRE‪ PDF‬ PDF‬ ++// PDF‬ LRE‪ PDF‬ ++// LRE‪ PDF‬ LRE‪ PDF‬ ++// LRE‪ LRE‪ PDF‬ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// PDF‬ LRE‪ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++void ++g1 () ++{ ++ const char *s1 = "a b c LRE‪ 1 2 3 PDI⁩ x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s2 = "a b c LRE\u202a 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s3 = "a b c RLE‫ 1 2 3 PDI⁩ x y "; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s4 = "a b c RLE\u202b 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s5 = "a b c LRO‭ 1 2 3 PDI⁩ x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s6 = "a b c LRO\u202d 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s7 = "a b c RLO‮ 1 2 3 PDI⁩ x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s8 = "a b c RLO\u202e 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s9 = "a b c LRI⁦ 1 2 3 PDF‬ x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s10 = "a b c LRI\u2066 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s11 = "a b c RLI⁧ 1 2 3 PDF‬ x y z\ ++ "; ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++ const char *s12 = "a b c RLI\u2067 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s13 = "a b c FSI⁨ 1 2 3 PDF‬ x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s14 = "a b c FSI\u2068 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s15 = "PDF‬ LRE‪"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s16 = "PDF\u202c LRE\u202a"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s17 = "LRE‪ PDF‬"; ++ const char *s18 = "LRE\u202a PDF\u202c"; ++ const char *s19 = "LRE‪ LRE‪ PDF‬ PDF‬"; ++ const char *s20 = "LRE\u202a LRE\u202a PDF\u202c PDF\u202c"; ++ const char *s21 = "PDF‬ LRE‪ PDF‬"; ++ const char *s22 = "PDF\u202c LRE\u202a PDF\u202c"; ++ const char *s23 = "LRE‪ LRE‪ PDF‬"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s24 = "LRE\u202a LRE\u202a PDF\u202c"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s25 = "PDF‬ LRE‪"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s26 = "PDF\u202c LRE\u202a"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s27 = "PDF‬ LRE\u202a"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s28 = "PDF\u202c LRE‪"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++} ++ ++int aLRE‪bPDI⁩; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int A\u202aB\u2069C; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aRLE‫bPDI⁩; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u202bB\u2069c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aLRO‭bPDI⁩; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u202db\u2069c2; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aRLO‮bPDI⁩; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u202eb\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aLRI⁦bPDF‬; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u2066b\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aRLI⁧bPDF‬c ++; ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++int a\u2067b\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aFSI⁨bPDF‬; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u2068b\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aFSI⁨bPD\u202C; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aFSI\u2068bPDF‬_; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aLRE‪bPDF‬b; ++int A\u202aB\u202c; ++int a_LRE‪_LRE‪_b_PDF‬_PDF‬; ++int A\u202aA\u202aB\u202cB\u202c; ++int aPDF‬bLREadPDF‬; ++int a_\u202C_\u202a_\u202c; ++int a_LRE‪_b_PDF‬_c_LRE‪_PDF‬; ++int a_\u202a_\u202c_\u202a_\u202c_; ++int a_LRE‪_b_PDF‬_c_LRE‪; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a_\u202a_\u202c_\u202a_; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-7.c b/gcc/testsuite/c-c++-common/Wbidi-chars-7.c +new file mode 100644 +index 00000000000..d012d420ec0 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-7.c +@@ -0,0 +1,9 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test we ignore UCNs in comments. */ ++ ++// a b c \u202a 1 2 3 ++// a b c \u202A 1 2 3 ++/* a b c \u202a 1 2 3 */ ++/* a b c \u202A 1 2 3 */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-8.c b/gcc/testsuite/c-c++-common/Wbidi-chars-8.c +new file mode 100644 +index 00000000000..4f54c5092ec +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-8.c +@@ -0,0 +1,13 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test \u vs \U. */ ++ ++int a_\u202A; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a_\u202a_2; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a_\U0000202A_3; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a_\U0000202a_4; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-9.c b/gcc/testsuite/c-c++-common/Wbidi-chars-9.c +new file mode 100644 +index 00000000000..e2af1b1ca97 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-9.c +@@ -0,0 +1,29 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test that we properly separate bidi contexts (comment/identifier/character ++ constant/string literal). */ ++ ++/* LRE ->‪<- */ int pdf_\u202c_1; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* RLE ->‫<- */ int pdf_\u202c_2; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRO ->‭<- */ int pdf_\u202c_3; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* RLO ->‮<- */ int pdf_\u202c_4; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRI ->⁦<-*/ int pdi_\u2069_1; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* RLI ->⁧<- */ int pdi_\u2069_12; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* FSI ->⁨<- */ int pdi_\u2069_3; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++const char *s1 = "LRE\u202a"; /* PDF ->‬<- */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRE ->‪<- */ const char *s2 = "PDF\u202c"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s3 = "LRE\u202a"; int pdf_\u202c_5; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int lre_\u202a; const char *s4 = "PDF\u202c"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h +index 176f8c5bbce..112b9c24751 100644 +--- a/libcpp/include/cpplib.h ++++ b/libcpp/include/cpplib.h +@@ -319,6 +319,17 @@ enum cpp_main_search + CMS_system, /* Search the system INCLUDE path. */ + }; + ++/* The possible bidirectional control characters checking levels, from least ++ restrictive to most. */ ++enum cpp_bidirectional_level { ++ /* No checking. */ ++ bidirectional_none, ++ /* Only detect unpaired uses of bidirectional control characters. */ ++ bidirectional_unpaired, ++ /* Detect any use of bidirectional control characters. */ ++ bidirectional_any ++}; ++ + /* This structure is nested inside struct cpp_reader, and + carries all the options visible to the command line. */ + struct cpp_options +@@ -539,6 +550,10 @@ struct cpp_options + /* True if warn about differences between C++98 and C++11. */ + bool cpp_warn_cxx11_compat; + ++ /* Nonzero if bidirectional control characters checking is on. See enum ++ cpp_bidirectional_level. */ ++ unsigned char cpp_warn_bidirectional; ++ + /* Dependency generation. */ + struct + { +@@ -643,7 +658,8 @@ enum cpp_warning_reason { + CPP_W_C90_C99_COMPAT, + CPP_W_C11_C2X_COMPAT, + CPP_W_CXX11_COMPAT, +- CPP_W_EXPANSION_TO_DEFINED ++ CPP_W_EXPANSION_TO_DEFINED, ++ CPP_W_BIDIRECTIONAL + }; + + /* Callback for header lookup for HEADER, which is the name of a +diff --git a/libcpp/init.c b/libcpp/init.c +index 5a424e23553..f9a8f5f088f 100644 +--- a/libcpp/init.c ++++ b/libcpp/init.c +@@ -223,6 +223,7 @@ cpp_create_reader (enum c_lang lang, cpp_hash_table *table, + = ENABLE_CANONICAL_SYSTEM_HEADERS; + CPP_OPTION (pfile, ext_numeric_literals) = 1; + CPP_OPTION (pfile, warn_date_time) = 0; ++ CPP_OPTION (pfile, cpp_warn_bidirectional) = bidirectional_unpaired; + + /* Default CPP arithmetic to something sensible for the host for the + benefit of dumb users like fix-header. */ +diff --git a/libcpp/internal.h b/libcpp/internal.h +index 8577cab6c83..0ce0246c5a2 100644 +--- a/libcpp/internal.h ++++ b/libcpp/internal.h +@@ -597,6 +597,13 @@ struct cpp_reader + /* Location identifying the main source file -- intended to be line + zero of said file. */ + location_t main_loc; ++ ++ /* Returns true iff we should warn about UTF-8 bidirectional control ++ characters. */ ++ bool warn_bidi_p () const ++ { ++ return CPP_OPTION (this, cpp_warn_bidirectional) != bidirectional_none; ++ } + }; + + /* Character classes. Based on the more primitive macros in safe-ctype.h. +diff --git a/libcpp/lex.c b/libcpp/lex.c +index fa2253d41c3..6a4fbce6030 100644 +--- a/libcpp/lex.c ++++ b/libcpp/lex.c +@@ -1164,6 +1164,324 @@ _cpp_process_line_notes (cpp_reader *pfile, int in_comment) + } + } + ++namespace bidi { ++ enum class kind { ++ NONE, LRE, RLE, LRO, RLO, LRI, RLI, FSI, PDF, PDI, LTR, RTL ++ }; ++ ++ /* All the UTF-8 encodings of bidi characters start with E2. */ ++ constexpr uchar utf8_start = 0xe2; ++ ++ /* A vector holding currently open bidi contexts. We use a char for ++ each context, its LSB is 1 if it represents a PDF context, 0 if it ++ represents a PDI context. The next bit is 1 if this context was open ++ by a bidi character written as a UCN, and 0 when it was UTF-8. */ ++ semi_embedded_vec vec; ++ ++ /* Close the whole comment/identifier/string literal/character constant ++ context. */ ++ void on_close () ++ { ++ vec.truncate (0); ++ } ++ ++ /* Pop the last element in the vector. */ ++ void pop () ++ { ++ unsigned int len = vec.count (); ++ gcc_checking_assert (len > 0); ++ vec.truncate (len - 1); ++ } ++ ++ /* Return the context of the Ith element. */ ++ kind ctx_at (unsigned int i) ++ { ++ return (vec[i] & 1) ? kind::PDF : kind::PDI; ++ } ++ ++ /* Return which context is currently opened. */ ++ kind current_ctx () ++ { ++ unsigned int len = vec.count (); ++ if (len == 0) ++ return kind::NONE; ++ return ctx_at (len - 1); ++ } ++ ++ /* Return true if the current context comes from a UCN origin, that is, ++ the bidi char which started this bidi context was written as a UCN. */ ++ bool current_ctx_ucn_p () ++ { ++ unsigned int len = vec.count (); ++ gcc_checking_assert (len > 0); ++ return (vec[len - 1] >> 1) & 1; ++ } ++ ++ /* We've read a bidi char, update the current vector as necessary. */ ++ void on_char (kind k, bool ucn_p) ++ { ++ switch (k) ++ { ++ case kind::LRE: ++ case kind::RLE: ++ case kind::LRO: ++ case kind::RLO: ++ vec.push (ucn_p ? 3u : 1u); ++ break; ++ case kind::LRI: ++ case kind::RLI: ++ case kind::FSI: ++ vec.push (ucn_p ? 2u : 0u); ++ break; ++ /* PDF terminates the scope of the last LRE, RLE, LRO, or RLO ++ whose scope has not yet been terminated. */ ++ case kind::PDF: ++ if (current_ctx () == kind::PDF) ++ pop (); ++ break; ++ /* PDI terminates the scope of the last LRI, RLI, or FSI whose ++ scope has not yet been terminated, as well as the scopes of ++ any subsequent LREs, RLEs, LROs, or RLOs whose scopes have not ++ yet been terminated. */ ++ case kind::PDI: ++ for (int i = vec.count () - 1; i >= 0; --i) ++ if (ctx_at (i) == kind::PDI) ++ { ++ vec.truncate (i); ++ break; ++ } ++ break; ++ case kind::LTR: ++ case kind::RTL: ++ /* These aren't popped by a PDF/PDI. */ ++ break; ++ [[likely]] case kind::NONE: ++ break; ++ default: ++ abort (); ++ } ++ } ++ ++ /* Return a descriptive string for K. */ ++ const char *to_str (kind k) ++ { ++ switch (k) ++ { ++ case kind::LRE: ++ return "U+202A (LEFT-TO-RIGHT EMBEDDING)"; ++ case kind::RLE: ++ return "U+202B (RIGHT-TO-LEFT EMBEDDING)"; ++ case kind::LRO: ++ return "U+202D (LEFT-TO-RIGHT OVERRIDE)"; ++ case kind::RLO: ++ return "U+202E (RIGHT-TO-LEFT OVERRIDE)"; ++ case kind::LRI: ++ return "U+2066 (LEFT-TO-RIGHT ISOLATE)"; ++ case kind::RLI: ++ return "U+2067 (RIGHT-TO-LEFT ISOLATE)"; ++ case kind::FSI: ++ return "U+2068 (FIRST STRONG ISOLATE)"; ++ case kind::PDF: ++ return "U+202C (POP DIRECTIONAL FORMATTING)"; ++ case kind::PDI: ++ return "U+2069 (POP DIRECTIONAL ISOLATE)"; ++ case kind::LTR: ++ return "U+200E (LEFT-TO-RIGHT MARK)"; ++ case kind::RTL: ++ return "U+200F (RIGHT-TO-LEFT MARK)"; ++ default: ++ abort (); ++ } ++ } ++} ++ ++/* Parse a sequence of 3 bytes starting with P and return its bidi code. */ ++ ++static bidi::kind ++get_bidi_utf8 (const unsigned char *const p) ++{ ++ gcc_checking_assert (p[0] == bidi::utf8_start); ++ ++ if (p[1] == 0x80) ++ switch (p[2]) ++ { ++ case 0xaa: ++ return bidi::kind::LRE; ++ case 0xab: ++ return bidi::kind::RLE; ++ case 0xac: ++ return bidi::kind::PDF; ++ case 0xad: ++ return bidi::kind::LRO; ++ case 0xae: ++ return bidi::kind::RLO; ++ case 0x8e: ++ return bidi::kind::LTR; ++ case 0x8f: ++ return bidi::kind::RTL; ++ default: ++ break; ++ } ++ else if (p[1] == 0x81) ++ switch (p[2]) ++ { ++ case 0xa6: ++ return bidi::kind::LRI; ++ case 0xa7: ++ return bidi::kind::RLI; ++ case 0xa8: ++ return bidi::kind::FSI; ++ case 0xa9: ++ return bidi::kind::PDI; ++ default: ++ break; ++ } ++ ++ return bidi::kind::NONE; ++} ++ ++/* Parse a UCN where P points just past \u or \U and return its bidi code. */ ++ ++static bidi::kind ++get_bidi_ucn (const unsigned char *p, bool is_U) ++{ ++ /* 6.4.3 Universal Character Names ++ \u hex-quad ++ \U hex-quad hex-quad ++ where \unnnn means \U0000nnnn. */ ++ ++ if (is_U) ++ { ++ if (p[0] != '0' || p[1] != '0' || p[2] != '0' || p[3] != '0') ++ return bidi::kind::NONE; ++ /* Skip 4B so we can treat \u and \U the same below. */ ++ p += 4; ++ } ++ ++ /* All code points we are looking for start with 20xx. */ ++ if (p[0] != '2' || p[1] != '0') ++ return bidi::kind::NONE; ++ else if (p[2] == '2') ++ switch (p[3]) ++ { ++ case 'a': ++ case 'A': ++ return bidi::kind::LRE; ++ case 'b': ++ case 'B': ++ return bidi::kind::RLE; ++ case 'c': ++ case 'C': ++ return bidi::kind::PDF; ++ case 'd': ++ case 'D': ++ return bidi::kind::LRO; ++ case 'e': ++ case 'E': ++ return bidi::kind::RLO; ++ default: ++ break; ++ } ++ else if (p[2] == '6') ++ switch (p[3]) ++ { ++ case '6': ++ return bidi::kind::LRI; ++ case '7': ++ return bidi::kind::RLI; ++ case '8': ++ return bidi::kind::FSI; ++ case '9': ++ return bidi::kind::PDI; ++ default: ++ break; ++ } ++ else if (p[2] == '0') ++ switch (p[3]) ++ { ++ case 'e': ++ case 'E': ++ return bidi::kind::LTR; ++ case 'f': ++ case 'F': ++ return bidi::kind::RTL; ++ default: ++ break; ++ } ++ ++ return bidi::kind::NONE; ++} ++ ++/* We're closing a bidi context, that is, we've encountered a newline, ++ are closing a C-style comment, or are at the end of a string literal, ++ character constant, or identifier. Warn if this context was not ++ properly terminated by a PDI or PDF. P points to the last character ++ in this context. */ ++ ++static void ++maybe_warn_bidi_on_close (cpp_reader *pfile, const uchar *p) ++{ ++ if (CPP_OPTION (pfile, cpp_warn_bidirectional) == bidirectional_unpaired ++ && bidi::vec.count () > 0) ++ { ++ const location_t loc ++ = linemap_position_for_column (pfile->line_table, ++ CPP_BUF_COLUMN (pfile->buffer, p)); ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "unpaired UTF-8 bidirectional control character " ++ "detected"); ++ } ++ /* We're done with this context. */ ++ bidi::on_close (); ++} ++ ++/* We're at the beginning or in the middle of an identifier/comment/string ++ literal/character constant. Warn if we've encountered a bidi character. ++ KIND says which bidi character it was; P points to it in the character ++ stream. UCN_P is true iff this bidi character was written as a UCN. */ ++ ++static void ++maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind, ++ bool ucn_p) ++{ ++ if (__builtin_expect (kind == bidi::kind::NONE, 1)) ++ return; ++ ++ const auto warn_bidi = CPP_OPTION (pfile, cpp_warn_bidirectional); ++ ++ if (warn_bidi != bidirectional_none) ++ { ++ const location_t loc ++ = linemap_position_for_column (pfile->line_table, ++ CPP_BUF_COLUMN (pfile->buffer, p)); ++ /* It seems excessive to warn about a PDI/PDF that is closing ++ an opened context because we've already warned about the ++ opening character. Except warn when we have a UCN x UTF-8 ++ mismatch. */ ++ if (kind == bidi::current_ctx ()) ++ { ++ if (warn_bidi == bidirectional_unpaired ++ && bidi::current_ctx_ucn_p () != ucn_p) ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "UTF-8 vs UCN mismatch when closing " ++ "a context by \"%s\"", bidi::to_str (kind)); ++ } ++ else if (warn_bidi == bidirectional_any) ++ { ++ if (kind == bidi::kind::PDF || kind == bidi::kind::PDI) ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "\"%s\" is closing an unopened context", ++ bidi::to_str (kind)); ++ else ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "found problematic Unicode character \"%s\"", ++ bidi::to_str (kind)); ++ } ++ } ++ /* We're done with this context. */ ++ bidi::on_char (kind, ucn_p); ++} ++ + /* Skip a C-style block comment. We find the end of the comment by + seeing if an asterisk is before every '/' we encounter. Returns + nonzero if comment terminated by EOF, zero otherwise. +@@ -1175,6 +1493,7 @@ _cpp_skip_block_comment (cpp_reader *pfile) + cpp_buffer *buffer = pfile->buffer; + const uchar *cur = buffer->cur; + uchar c; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + cur++; + if (*cur == '/') +@@ -1189,7 +1508,11 @@ _cpp_skip_block_comment (cpp_reader *pfile) + if (c == '/') + { + if (cur[-2] == '*') +- break; ++ { ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, cur); ++ break; ++ } + + /* Warn about potential nested comments, but not if the '/' + comes immediately before the true comment delimiter. +@@ -1208,6 +1531,8 @@ _cpp_skip_block_comment (cpp_reader *pfile) + { + unsigned int cols; + buffer->cur = cur - 1; ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, cur); + _cpp_process_line_notes (pfile, true); + if (buffer->next_line >= buffer->rlimit) + return true; +@@ -1218,6 +1543,13 @@ _cpp_skip_block_comment (cpp_reader *pfile) + + cur = buffer->cur; + } ++ /* If this is a beginning of a UTF-8 encoding, it might be ++ a bidirectional control character. */ ++ else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_utf8 (cur - 1); ++ maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/false); ++ } + } + + buffer->cur = cur; +@@ -1233,9 +1565,31 @@ skip_line_comment (cpp_reader *pfile) + { + cpp_buffer *buffer = pfile->buffer; + location_t orig_line = pfile->line_table->highest_line; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + +- while (*buffer->cur != '\n') +- buffer->cur++; ++ if (!warn_bidi_p) ++ while (*buffer->cur != '\n') ++ buffer->cur++; ++ else ++ { ++ while (*buffer->cur != '\n' ++ && *buffer->cur != bidi::utf8_start) ++ buffer->cur++; ++ if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0)) ++ { ++ while (*buffer->cur != '\n') ++ { ++ if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0)) ++ { ++ bidi::kind kind = get_bidi_utf8 (buffer->cur); ++ maybe_warn_bidi_on_char (pfile, buffer->cur, kind, ++ /*ucn_p=*/false); ++ } ++ buffer->cur++; ++ } ++ maybe_warn_bidi_on_close (pfile, buffer->cur); ++ } ++ } + + _cpp_process_line_notes (pfile, true); + return orig_line != pfile->line_table->highest_line; +@@ -1346,11 +1700,13 @@ static const cppchar_t utf8_signifier = 0xC0; + + /* Returns TRUE if the sequence starting at buffer->cur is valid in + an identifier. FIRST is TRUE if this starts an identifier. */ ++ + static bool + forms_identifier_p (cpp_reader *pfile, int first, + struct normalize_state *state) + { + cpp_buffer *buffer = pfile->buffer; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + if (*buffer->cur == '$') + { +@@ -1373,6 +1729,13 @@ forms_identifier_p (cpp_reader *pfile, int first, + cppchar_t s; + if (*buffer->cur >= utf8_signifier) + { ++ if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0) ++ && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_utf8 (buffer->cur); ++ maybe_warn_bidi_on_char (pfile, buffer->cur, kind, ++ /*ucn_p=*/false); ++ } + if (_cpp_valid_utf8 (pfile, &buffer->cur, buffer->rlimit, 1 + !first, + state, &s)) + return true; +@@ -1381,6 +1744,13 @@ forms_identifier_p (cpp_reader *pfile, int first, + && (buffer->cur[1] == 'u' || buffer->cur[1] == 'U')) + { + buffer->cur += 2; ++ if (warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_ucn (buffer->cur, ++ buffer->cur[-1] == 'U'); ++ maybe_warn_bidi_on_char (pfile, buffer->cur, kind, ++ /*ucn_p=*/true); ++ } + if (_cpp_valid_ucn (pfile, &buffer->cur, buffer->rlimit, 1 + !first, + state, &s, NULL, NULL)) + return true; +@@ -1489,6 +1859,7 @@ lex_identifier (cpp_reader *pfile, const uchar *base, bool starts_ucn, + const uchar *cur; + unsigned int len; + unsigned int hash = HT_HASHSTEP (0, *base); ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + cur = pfile->buffer->cur; + if (! starts_ucn) +@@ -1512,6 +1883,8 @@ lex_identifier (cpp_reader *pfile, const uchar *base, bool starts_ucn, + pfile->buffer->cur++; + } + } while (forms_identifier_p (pfile, false, nst)); ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, pfile->buffer->cur); + result = _cpp_interpret_identifier (pfile, base, + pfile->buffer->cur - base); + *spelling = cpp_lookup (pfile, base, pfile->buffer->cur - base); +@@ -1758,6 +2131,7 @@ static void + lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base) + { + const uchar *pos = base; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + /* 'tis a pity this information isn't passed down from the lexer's + initial categorization of the token. */ +@@ -1994,8 +2368,15 @@ lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base) + pos = base = pfile->buffer->cur; + note = &pfile->buffer->notes[pfile->buffer->cur_note]; + } ++ else if (__builtin_expect ((unsigned char) c == bidi::utf8_start, 0) ++ && warn_bidi_p) ++ maybe_warn_bidi_on_char (pfile, pos - 1, get_bidi_utf8 (pos - 1), ++ /*ucn_p=*/false); + } + ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, pos); ++ + if (CPP_OPTION (pfile, user_literals)) + { + /* If a string format macro, say from inttypes.h, is placed touching +@@ -2090,15 +2471,27 @@ lex_string (cpp_reader *pfile, cpp_token *token, const uchar *base) + else + terminator = '>', type = CPP_HEADER_NAME; + ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + for (;;) + { + cppchar_t c = *cur++; + + /* In #include-style directives, terminators are not escapable. */ + if (c == '\\' && !pfile->state.angled_headers && *cur != '\n') +- cur++; ++ { ++ if ((cur[0] == 'u' || cur[0] == 'U') && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_ucn (cur + 1, cur[0] == 'U'); ++ maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/true); ++ } ++ cur++; ++ } + else if (c == terminator) +- break; ++ { ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, cur - 1); ++ break; ++ } + else if (c == '\n') + { + cur--; +@@ -2115,6 +2508,11 @@ lex_string (cpp_reader *pfile, cpp_token *token, const uchar *base) + } + else if (c == '\0') + saw_NUL = true; ++ else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_utf8 (cur - 1); ++ maybe_warn_bidi_on_char (pfile, cur - 1, kind, /*ucn_p=*/false); ++ } + } + + if (saw_NUL && !pfile->state.skipping) diff --git a/SOURCES/gcc11-Wno-format-security.patch b/SOURCES/gcc11-Wno-format-security.patch new file mode 100644 index 0000000..974ea44 --- /dev/null +++ b/SOURCES/gcc11-Wno-format-security.patch @@ -0,0 +1,27 @@ +2017-02-25 Jakub Jelinek + + * configure.ac: When adding -Wno-format, also add -Wno-format-security. + * configure: Regenerated. + +--- gcc/configure.ac.jj 2017-02-13 12:20:53.000000000 +0100 ++++ gcc/configure.ac 2017-02-25 12:42:32.859175403 +0100 +@@ -480,7 +480,7 @@ AC_ARG_ENABLE(build-format-warnings, + AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]), + [],[enable_build_format_warnings=yes]) + AS_IF([test $enable_build_format_warnings = no], +- [wf_opt=-Wno-format],[wf_opt=]) ++ [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=]) + ACX_PROG_CXX_WARNING_OPTS( + m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ], + [-Wcast-qual -Wno-error=format-diag $wf_opt])), +--- gcc/configure.jj 2017-02-13 12:20:52.000000000 +0100 ++++ gcc/configure 2017-02-25 12:42:50.041946391 +0100 +@@ -6647,7 +6647,7 @@ else + fi + + if test $enable_build_format_warnings = no; then : +- wf_opt=-Wno-format ++ wf_opt="-Wno-format -Wno-format-security" + else + wf_opt= + fi diff --git a/SOURCES/gcc11-bind-now.patch b/SOURCES/gcc11-bind-now.patch new file mode 100644 index 0000000..8710490 --- /dev/null +++ b/SOURCES/gcc11-bind-now.patch @@ -0,0 +1,333 @@ +From 36362544fb039599c0eb58d839e90ffb5410ad27 Mon Sep 17 00:00:00 2001 +From: Marek Polacek +Date: Wed, 9 Feb 2022 15:18:43 -0500 +Subject: [PATCH] configure: Implement --enable-host-bind-now + +As promised in the --enable-host-pie patch, this patch adds another +configure option, --enable-host-bind-now, which adds -z now when linking +the compiler executables in order to extend hardening. BIND_NOW with RELRO +allows the GOT to be marked RO; this prevents GOT modification attacks. + +This option does not affect linking of target libraries; you can use +LDFLAGS_FOR_TARGET=-Wl,-z,relro,-z,now to enable RELRO/BIND_NOW. + +Bootstrapped/regtested on x86_64-pc-linux-gnu (with the option enabled vs +not enabled). I suppose this is GCC 13 material, but maybe I'll get some +comments anyway. + +c++tools/ChangeLog: + + * configure.ac (--enable-host-bind-now): New check. + * configure: Regenerate. + +gcc/ChangeLog: + + * configure.ac (--enable-host-bind-now): New check. Add + -Wl,-z,now to LD_PICFLAG if --enable-host-bind-now. + * configure: Regenerate. + * doc/install.texi: Document --enable-host-bind-now. + +lto-plugin/ChangeLog: + + * configure.ac (--enable-host-bind-now): New check. Link with + -z,now. + * configure: Regenerate. +--- + c++tools/configure | 11 +++++++++++ + c++tools/configure.ac | 7 +++++++ + gcc/configure | 20 ++++++++++++++++++-- + gcc/configure.ac | 13 ++++++++++++- + gcc/doc/install.texi | 6 ++++++ + lto-plugin/configure | 20 ++++++++++++++++++-- + lto-plugin/configure.ac | 11 +++++++++++ + 7 files changed, 83 insertions(+), 5 deletions(-) + +diff --git a/c++tools/configure b/c++tools/configure +index c1aceb8404a..25432b5040d 100755 +--- a/c++tools/configure ++++ b/c++tools/configure +@@ -631,6 +631,7 @@ ac_ct_CC + CFLAGS + CC + LD_PICFLAG ++enable_host_bind_now + PICFLAG + MAINTAINER + CXX_AUX_TOOLS +@@ -704,6 +705,7 @@ enable_c___tools + enable_maintainer_mode + enable_default_pie + enable_host_pie ++enable_host_bind_now + with_gcc_major_version_only + ' + ac_precious_vars='build_alias +@@ -1336,6 +1338,7 @@ Optional Features: + configurey bits + --enable-default-pie enable Position Independent Executable as default + --enable-host-pie build host code as PIE ++ --enable-host-bind-now link host code as BIND_NOW + + Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +@@ -3009,6 +3012,14 @@ fi + + + ++# Enable --enable-host-bind-now ++# Check whether --enable-host-bind-now was given. ++if test "${enable_host_bind_now+set}" = set; then : ++ enableval=$enable_host_bind_now; LD_PICFLAG="$LD_PICFLAG -Wl,-z,now" ++fi ++ ++ ++ + + # Check if O_CLOEXEC is defined by fcntl + ac_ext=c +diff --git a/c++tools/configure.ac b/c++tools/configure.ac +index 1e42689f2eb..d3f23f66f00 100644 +--- a/c++tools/configure.ac ++++ b/c++tools/configure.ac +@@ -110,6 +110,13 @@ AC_ARG_ENABLE(host-pie, + [build host code as PIE])], + [PICFLAG=-fPIE; LD_PICFLAG=-pie], []) + AC_SUBST(PICFLAG) ++ ++# Enable --enable-host-bind-now ++AC_ARG_ENABLE(host-bind-now, ++[AS_HELP_STRING([--enable-host-bind-now], ++ [link host code as BIND_NOW])], ++[LD_PICFLAG="$LD_PICFLAG -Wl,-z,now"], []) ++AC_SUBST(enable_host_bind_now) + AC_SUBST(LD_PICFLAG) + + # Check if O_CLOEXEC is defined by fcntl +diff --git a/gcc/configure b/gcc/configure +index 2ded5d4c50b..5671dc7dcf4 100755 +--- a/gcc/configure ++++ b/gcc/configure +@@ -635,6 +635,7 @@ CET_HOST_FLAGS + LD_PICFLAG + PICFLAG + enable_default_pie ++enable_host_bind_now + enable_host_pie + enable_host_shared + enable_plugin +@@ -1023,6 +1024,7 @@ enable_version_specific_runtime_libs + enable_plugin + enable_host_shared + enable_host_pie ++enable_host_bind_now + enable_libquadmath_support + with_linker_hash_style + with_diagnostics_color +@@ -1786,6 +1788,7 @@ Optional Features: + --enable-plugin enable plugin support + --enable-host-shared build host code as shared libraries + --enable-host-pie build host code as PIE ++ --enable-host-bind-now link host code as BIND_NOW + --disable-libquadmath-support + disable libquadmath support for Fortran + --enable-default-pie enable Position Independent Executable as default +@@ -19394,7 +19397,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 19409 "configure" ++#line 19412 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -19500,7 +19503,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 19515 "configure" ++#line 19518 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -32109,6 +32112,14 @@ fi + + + ++# Enable --enable-host-bind-now ++# Check whether --enable-host-bind-now was given. ++if test "${enable_host_bind_now+set}" = set; then : ++ enableval=$enable_host_bind_now; ++fi ++ ++ ++ + # Check whether --enable-libquadmath-support was given. + if test "${enable_libquadmath_support+set}" = set; then : + enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval +@@ -32295,6 +32306,8 @@ else + PICFLAG= + fi + ++ ++ + if test x$enable_host_pie = xyes; then + LD_PICFLAG=-pie + elif test x$gcc_cv_no_pie = xyes; then +@@ -32303,6 +32316,9 @@ else + LD_PICFLAG= + fi + ++if test x$enable_host_bind_now = xyes; then ++ LD_PICFLAG="$LD_PICFLAG -Wl,-z,now" ++fi + + + +diff --git a/gcc/configure.ac b/gcc/configure.ac +index dca995aeec7..6017bcbc8c6 100644 +--- a/gcc/configure.ac ++++ b/gcc/configure.ac +@@ -7497,6 +7497,12 @@ AC_ARG_ENABLE(host-pie, + [build host code as PIE])]) + AC_SUBST(enable_host_pie) + ++# Enable --enable-host-bind-now ++AC_ARG_ENABLE(host-bind-now, ++[AS_HELP_STRING([--enable-host-bind-now], ++ [link host code as BIND_NOW])]) ++AC_SUBST(enable_host_bind_now) ++ + AC_ARG_ENABLE(libquadmath-support, + [AS_HELP_STRING([--disable-libquadmath-support], + [disable libquadmath support for Fortran])], +@@ -7638,6 +7644,8 @@ else + PICFLAG= + fi + ++AC_SUBST([PICFLAG]) ++ + if test x$enable_host_pie = xyes; then + LD_PICFLAG=-pie + elif test x$gcc_cv_no_pie = xyes; then +@@ -7646,7 +7654,10 @@ else + LD_PICFLAG= + fi + +-AC_SUBST([PICFLAG]) ++if test x$enable_host_bind_now = xyes; then ++ LD_PICFLAG="$LD_PICFLAG -Wl,-z,now" ++fi ++ + AC_SUBST([LD_PICFLAG]) + + # Enable Intel CET on Intel CET enabled host if jit is enabled. +diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi +index 9747f832a75..b59af198d3e 100644 +--- a/gcc/doc/install.texi ++++ b/gcc/doc/install.texi +@@ -1041,6 +1041,12 @@ protection against Return Oriented Programming (ROP) attacks. + in which case @option{-fPIC} is used when compiling, and @option{-pie} when + linking. + ++@item --enable-host-bind-now ++Specify that the @emph{host} executables should be linked with the option ++@option{-Wl,-z,now}, which means that the dynamic linker will resolve all ++symbols when the executables are started, and that in turn allows RELRO to ++mark the GOT read-only, resulting in better security. ++ + @item @anchor{with-gnu-as}--with-gnu-as + Specify that the compiler should assume that the + assembler it finds is the GNU assembler. However, this does not modify +diff --git a/lto-plugin/configure b/lto-plugin/configure +index baa84adbb6c..669ccaede52 100755 +--- a/lto-plugin/configure ++++ b/lto-plugin/configure +@@ -656,6 +656,7 @@ accel_dir_suffix + gcc_build_dir + CET_HOST_FLAGS + ac_lto_plugin_ldflags ++enable_host_bind_now + ac_lto_plugin_warn_cflags + EGREP + GREP +@@ -771,6 +772,7 @@ enable_maintainer_mode + with_libiberty + enable_dependency_tracking + enable_largefile ++enable_host_bind_now + enable_cet + with_gcc_major_version_only + enable_shared +@@ -1418,6 +1420,7 @@ Optional Features: + --disable-dependency-tracking + speeds up one-time build + --disable-largefile omit support for large files ++ --enable-host-bind-now link host code as BIND_NOW + --enable-cet enable Intel CET in host libraries [default=auto] + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] +@@ -5662,6 +5665,19 @@ if test "x$have_static_libgcc" = xyes; then + ac_lto_plugin_ldflags="-Wc,-static-libgcc" + fi + ++# Enable --enable-host-bind-now ++# Check whether --enable-host-bind-now was given. ++if test "${enable_host_bind_now+set}" = set; then : ++ enableval=$enable_host_bind_now; ++fi ++ ++ ++ ++if test x$enable_host_bind_now = xyes; then ++ ac_lto_plugin_ldflags="$ac_lto_plugin_ldflags -Wl,-z,now" ++fi ++ ++ + + # Check whether --enable-cet was given. + if test "${enable_cet+set}" = set; then : +@@ -11950,7 +11968,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11963 "configure" ++#line 11983 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -12056,7 +12074,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 12069 "configure" ++#line 12089 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +diff --git a/lto-plugin/configure.ac b/lto-plugin/configure.ac +index 7e6f729e9dc..5d5fea8fe70 100644 +--- a/lto-plugin/configure.ac ++++ b/lto-plugin/configure.ac +@@ -25,6 +25,17 @@ LDFLAGS="$saved_LDFLAGS" + if test "x$have_static_libgcc" = xyes; then + ac_lto_plugin_ldflags="-Wc,-static-libgcc" + fi ++ ++# Enable --enable-host-bind-now ++AC_ARG_ENABLE(host-bind-now, ++[AS_HELP_STRING([--enable-host-bind-now], ++ [link host code as BIND_NOW])]) ++AC_SUBST(enable_host_bind_now) ++ ++if test x$enable_host_bind_now = xyes; then ++ ac_lto_plugin_ldflags="$ac_lto_plugin_ldflags -Wl,-z,now" ++fi ++ + AC_SUBST(ac_lto_plugin_ldflags) + + GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) + +base-commit: bf799d3409cb9a189114a6c9ff5b7cd123915764 +-- +2.34.1 + diff --git a/SOURCES/gcc11-d-shared-libphobos.patch b/SOURCES/gcc11-d-shared-libphobos.patch new file mode 100644 index 0000000..6384bbb --- /dev/null +++ b/SOURCES/gcc11-d-shared-libphobos.patch @@ -0,0 +1,20 @@ +2019-01-17 Jakub Jelinek + + * d-spec.cc (lang_specific_driver): Make -shared-libphobos + the default rather than -static-libphobos. + +--- gcc/d/d-spec.cc.jj 2019-01-01 12:37:49.502444257 +0100 ++++ gcc/d/d-spec.cc 2019-01-17 17:09:45.364949246 +0100 +@@ -408,9 +408,9 @@ lang_specific_driver (cl_decoded_option + /* Add `-lgphobos' if we haven't already done so. */ + if (phobos_library != PHOBOS_NOLINK) + { +- /* Default to static linking. */ +- if (phobos_library != PHOBOS_DYNAMIC) +- phobos_library = PHOBOS_STATIC; ++ /* Default to shared linking. */ ++ if (phobos_library != PHOBOS_STATIC) ++ phobos_library = PHOBOS_DYNAMIC; + + #ifdef HAVE_LD_STATIC_DYNAMIC + if (phobos_library == PHOBOS_STATIC && !static_link) diff --git a/SOURCES/gcc11-dejagnu-multiline.patch b/SOURCES/gcc11-dejagnu-multiline.patch new file mode 100644 index 0000000..12a702b --- /dev/null +++ b/SOURCES/gcc11-dejagnu-multiline.patch @@ -0,0 +1,32 @@ +commit 14c7757e9b751781360737f53b71f851fc356d3d +Author: Jeff Law +Date: Fri Oct 29 11:30:15 2021 -0400 + + Avoid overly-greedy match in dejagnu regexp. + + Occasionally I've been seeing failures with the multi-line diagnostics. It's never been clear what's causing the spurious failures, though I have long suspected a greedy regexp match. + + It happened again yesterday with a local change that in no way should affect diagnostics, so I finally went searching and found that sure enough the multi-line diagnostics had a ".*" in their regexp. According to the comments, the .* is primarily to catch any dg directives that may appear -- ie it should eat to EOL, but not multiple lines. But a .* can indeed match a newline and cause it to eat multiple lines. + + The fix is simple. [^\r\n]* will eat to EOL, but not further. + + Regression tested on x86_64 and on our internal target. + + gcc/testsuite + + * lib/multiline.exp (_build_multiline_regex): Use a better + regexp than .* to match up to EOL. + +diff --git a/gcc/testsuite/lib/multiline.exp b/gcc/testsuite/lib/multiline.exp +index 0e151b6d222..86387f8209b 100644 +--- a/gcc/testsuite/lib/multiline.exp ++++ b/gcc/testsuite/lib/multiline.exp +@@ -331,7 +331,7 @@ proc _build_multiline_regex { multiline index } { + # Support arbitrary followup text on each non-empty line, + # to deal with comments containing containing DejaGnu + # directives. +- append rexp ".*" ++ append rexp "\[^\\n\\r\]*" + } + } + append rexp "\n" diff --git a/SOURCES/gcc11-dg-ice-fixes.patch b/SOURCES/gcc11-dg-ice-fixes.patch new file mode 100644 index 0000000..33d0bc4 --- /dev/null +++ b/SOURCES/gcc11-dg-ice-fixes.patch @@ -0,0 +1,83 @@ +diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c +index 8c3884bdc00..141f089d4f8 100644 +--- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c ++++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c +@@ -1,7 +1,7 @@ + /* Test OpenACC 'kernels' construct decomposition. */ + + /* { dg-additional-options "-fopt-info-omp-all" } */ +-/* { dg-additional-options "-fchecking --param=openacc-kernels=decompose" } */ ++/* { dg-additional-options "-fno-report-bug -fchecking --param=openacc-kernels=decompose" } */ + /* { dg-ice "TODO" } + { dg-prune-output "during GIMPLE pass: omplower" } */ + +diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c +index 8bf60a9a509..a07e0a42116 100644 +--- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c ++++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c +@@ -1,6 +1,6 @@ + /* Test OpenACC 'kernels' construct decomposition. */ + +-/* { dg-additional-options "-fchecking --param=openacc-kernels=decompose" } */ ++/* { dg-additional-options "-fno-report-bug -fchecking --param=openacc-kernels=decompose" } */ + /* { dg-ice "TODO" } + { dg-prune-output "during GIMPLE pass: omplower" } */ + +diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-52830.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-52830.C +index eae0d8c377b..ed37f95e865 100644 +--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-52830.C ++++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-52830.C +@@ -1,6 +1,6 @@ + // PR c++/52830 + // { dg-do compile { target c++11 } } +-// { dg-additional-options "-fchecking" } ++// { dg-additional-options "-fchecking -fno-report-bug" } + // { dg-ice "comptypes" } + + template struct eif { typedef void type; }; +diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-88982.C b/gcc/testsuite/g++.dg/cpp0x/vt-88982.C +index 7a868233d73..45307a63483 100644 +--- a/gcc/testsuite/g++.dg/cpp0x/vt-88982.C ++++ b/gcc/testsuite/g++.dg/cpp0x/vt-88982.C +@@ -1,6 +1,6 @@ + // PR c++/88982 + // { dg-do compile { target c++11 } } +-// { dg-additional-options "-fchecking" } ++// { dg-additional-options "-fchecking -fno-report-bug" } + // { dg-ice "tsubst_pack_expansion" } + + template struct A { +diff --git a/gcc/testsuite/g++.dg/cpp1y/auto-fn61.C b/gcc/testsuite/g++.dg/cpp1y/auto-fn61.C +index bed5ea0cfc0..cb235bf891a 100644 +--- a/gcc/testsuite/g++.dg/cpp1y/auto-fn61.C ++++ b/gcc/testsuite/g++.dg/cpp1y/auto-fn61.C +@@ -1,6 +1,6 @@ + // PR c++/88003 + // { dg-do compile { target c++14 } } +-// { dg-additional-options "-fchecking" } ++// { dg-additional-options "-fchecking -fno-report-bug" } + // { dg-ice "poplevel_class" } + + auto test() { +diff --git a/gcc/testsuite/g++.dg/cpp1z/constexpr-lambda26.C b/gcc/testsuite/g++.dg/cpp1z/constexpr-lambda26.C +index 0cdb400d21c..8f17cca31dd 100644 +--- a/gcc/testsuite/g++.dg/cpp1z/constexpr-lambda26.C ++++ b/gcc/testsuite/g++.dg/cpp1z/constexpr-lambda26.C +@@ -1,6 +1,6 @@ + // PR c++/87765 + // { dg-do compile { target c++17 } } +-// { dg-additional-options "-fchecking" } ++// { dg-additional-options "-fchecking -fno-report-bug" } + // { dg-ice "cxx_eval_constant_expression" } + + template +diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c +index 0777b612b63..53abbe2db83 100644 +--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c ++++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c +@@ -1,4 +1,4 @@ +-/* { dg-additional-options "--param=openacc-kernels=decompose" } */ ++/* { dg-additional-options "--param=openacc-kernels=decompose -fno-report-bug" } */ + /* Hopefully, this is the same issue as '../../../gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c'. + { dg-ice "TODO" } + TODO { dg-prune-output "during GIMPLE pass: omplower" } diff --git a/SOURCES/gcc11-foffload-default.patch b/SOURCES/gcc11-foffload-default.patch new file mode 100644 index 0000000..d1aae64 --- /dev/null +++ b/SOURCES/gcc11-foffload-default.patch @@ -0,0 +1,116 @@ +2019-01-17 Jakub Jelinek + + * gcc.c (offload_targets_default): New variable. + (process_command): Set it if -foffload is defaulted. + (driver::maybe_putenv_OFFLOAD_TARGETS): Add OFFLOAD_TARGET_DEFAULT=1 + into environment if -foffload has been defaulted. + * lto-wrapper.c (OFFLOAD_TARGET_DEFAULT_ENV): Define. + (compile_offload_image): If OFFLOAD_TARGET_DEFAULT + is in the environment, don't fail if corresponding mkoffload + can't be found. + (compile_images_for_offload_targets): Likewise. Free and clear + offload_names if no valid offload is found. +libgomp/ + * target.c (gomp_load_plugin_for_device): If a plugin can't be + dlopened, assume it has no devices silently. + +--- gcc/gcc.c.jj 2017-01-17 10:28:40.000000000 +0100 ++++ gcc/gcc.c 2017-01-20 16:26:29.649962902 +0100 +@@ -319,6 +319,10 @@ static const char *spec_host_machine = D + + static char *offload_targets = NULL; + ++/* Set to true if -foffload has not been used and offload_targets ++ is set to the configured in default. */ ++static bool offload_targets_default; ++ + /* Nonzero if cross-compiling. + When -b is used, the value comes from the `specs' file. */ + +@@ -4828,7 +4832,10 @@ process_command (unsigned int decoded_op + /* If the user didn't specify any, default to all configured offload + targets. */ + if (ENABLE_OFFLOADING && offload_targets == NULL) +- handle_foffload_option (OFFLOAD_TARGETS); ++ { ++ handle_foffload_option (OFFLOAD_TARGETS); ++ offload_targets_default = true; ++ } + + /* Handle -gtoggle as it would later in toplev.c:process_options to + make the debug-level-gt spec function work as expected. */ +@@ -8494,6 +8501,8 @@ driver::maybe_putenv_OFFLOAD_TARGETS () + obstack_grow (&collect_obstack, offload_targets, + strlen (offload_targets) + 1); + xputenv (XOBFINISH (&collect_obstack, char *)); ++ if (offload_targets_default) ++ xputenv ("OFFLOAD_TARGET_DEFAULT=1"); + } + + free (offload_targets); +--- gcc/lto-wrapper.c.jj 2017-01-01 12:45:34.000000000 +0100 ++++ gcc/lto-wrapper.c 2017-01-20 16:34:18.294016997 +0100 +@@ -52,6 +52,7 @@ along with GCC; see the file COPYING3. + /* Environment variable, used for passing the names of offload targets from GCC + driver to lto-wrapper. */ + #define OFFLOAD_TARGET_NAMES_ENV "OFFLOAD_TARGET_NAMES" ++#define OFFLOAD_TARGET_DEFAULT_ENV "OFFLOAD_TARGET_DEFAULT" + + /* By default there is no special suffix for target executables. */ + #ifdef TARGET_EXECUTABLE_SUFFIX +@@ -906,6 +907,12 @@ compile_offload_image (const char *targe + break; + } + ++ if (!compiler && getenv (OFFLOAD_TARGET_DEFAULT_ENV)) ++ { ++ free_array_of_ptrs ((void **) paths, n_paths); ++ return NULL; ++ } ++ + if (!compiler) + fatal_error (input_location, + "could not find %s in %s (consider using %<-B%>)", +@@ -975,6 +982,7 @@ compile_images_for_offload_targets (unsi + if (!target_names) + return; + unsigned num_targets = parse_env_var (target_names, &names, NULL); ++ int next_name_entry = 0; + + const char *compiler_path = getenv ("COMPILER_PATH"); + if (!compiler_path) +@@ -985,13 +993,19 @@ compile_images_for_offload_targets (unsi + offload_names = XCNEWVEC (char *, num_targets + 1); + for (unsigned i = 0; i < num_targets; i++) + { +- offload_names[i] ++ offload_names[next_name_entry] + = compile_offload_image (names[i], compiler_path, in_argc, in_argv, + compiler_opts, compiler_opt_count, + linker_opts, linker_opt_count); +- if (!offload_names[i]) +- fatal_error (input_location, +- "problem with building target image for %s", names[i]); ++ if (!offload_names[next_name_entry]) ++ continue; ++ next_name_entry++; ++ } ++ ++ if (next_name_entry == 0) ++ { ++ free (offload_names); ++ offload_names = NULL; + } + + out: +--- libgomp/target.c.jj 2017-01-01 12:45:52.000000000 +0100 ++++ libgomp/target.c 2017-01-20 20:12:13.756710875 +0100 +@@ -2356,7 +2356,7 @@ gomp_load_plugin_for_device (struct gomp + + void *plugin_handle = dlopen (plugin_name, RTLD_LAZY); + if (!plugin_handle) +- goto dl_fail; ++ return 0; + + /* Check if all required functions are available in the plugin and store + their handlers. None of the symbols can legitimately be NULL, diff --git a/SOURCES/gcc11-fortran-fdec-add-missing-indexes.patch b/SOURCES/gcc11-fortran-fdec-add-missing-indexes.patch new file mode 100644 index 0000000..d707b94 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-add-missing-indexes.patch @@ -0,0 +1,181 @@ +From 7001d522d0273658d9e1fb12ca104d56bfcae34d Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 15:06:08 +0000 +Subject: [PATCH 10/10] Fill in missing array dimensions using the lower bound + +Use -fdec-add-missing-indexes to enable feature. Also enabled by fdec. +--- + gcc/fortran/lang.opt | 8 ++++++++ + gcc/fortran/options.c | 1 + + gcc/fortran/resolve.c | 24 ++++++++++++++++++++++++ + gcc/testsuite/gfortran.dg/array_6.f90 | 23 +++++++++++++++++++++++ + gcc/testsuite/gfortran.dg/array_7.f90 | 23 +++++++++++++++++++++++ + gcc/testsuite/gfortran.dg/array_8.f90 | 23 +++++++++++++++++++++++ + 6 files changed, 102 insertions(+) + create mode 100644 gcc/testsuite/gfortran.dg/array_6.f90 + create mode 100644 gcc/testsuite/gfortran.dg/array_7.f90 + create mode 100644 gcc/testsuite/gfortran.dg/array_8.f90 + +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index 019c798cf09..f27de88ea3f 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -281,6 +281,10 @@ Wmissing-include-dirs + Fortran + ; Documented in C/C++ + ++Wmissing-index ++Fortran Var(warn_missing_index) Warning LangEnabledBy(Fortran,Wall) ++Warn that the lower bound of a missing index will be used. ++ + Wuse-without-only + Fortran Var(warn_use_without_only) Warning + Warn about USE statements that have no ONLY qualifier. +@@ -460,6 +464,10 @@ fdec + Fortran Var(flag_dec) + Enable all DEC language extensions. + ++fdec-add-missing-indexes ++Fortran Var(flag_dec_add_missing_indexes) ++Enable the addition of missing indexes using their lower bounds. ++ + fdec-blank-format-item + Fortran Var(flag_dec_blank_format_item) + Enable the use of blank format items in format strings. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index 050f56fdc25..c3b2822685d 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -84,6 +84,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_non_logical_if, value, value); + SET_BITFLAG (flag_dec_promotion, value, value); + SET_BITFLAG (flag_dec_sequence, value, value); ++ SET_BITFLAG (flag_dec_add_missing_indexes, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c +index fe7d0cc5944..0efeedab46e 100644 +--- a/gcc/fortran/resolve.c ++++ b/gcc/fortran/resolve.c +@@ -4806,6 +4806,30 @@ compare_spec_to_ref (gfc_array_ref *ar) + if (ar->type == AR_FULL) + return true; + ++ if (flag_dec_add_missing_indexes && as->rank > ar->dimen) ++ { ++ /* Add in the missing dimensions, assuming they are the lower bound ++ of that dimension if not specified. */ ++ int j; ++ if (warn_missing_index) ++ { ++ gfc_warning (OPT_Wmissing_index, "Using the lower bound for " ++ "unspecified dimensions in array reference at %L", ++ &ar->where); ++ } ++ /* Other parts of the code iterate ar->start and ar->end from 0 to ++ ar->dimen, so it is safe to assume slots from ar->dimen upwards ++ are unused (i.e. there are no gaps; the specified indexes are ++ contiguous and start at zero. */ ++ for(j = ar->dimen; j <= as->rank; j++) ++ { ++ ar->start[j] = gfc_copy_expr (as->lower[j]); ++ ar->end[j] = gfc_copy_expr (as->lower[j]); ++ ar->dimen_type[j] = DIMEN_ELEMENT; ++ } ++ ar->dimen = as->rank; ++ } ++ + if (as->rank != ar->dimen) + { + gfc_error ("Rank mismatch in array reference at %L (%d/%d)", +diff --git a/gcc/testsuite/gfortran.dg/array_6.f90 b/gcc/testsuite/gfortran.dg/array_6.f90 +new file mode 100644 +index 00000000000..5c26e18ab3e +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/array_6.f90 +@@ -0,0 +1,23 @@ ++! { dg-do run } ++! { dg-options "-fdec -Wmissing-index" }! ++! Checks that under-specified arrays (referencing arrays with fewer ++! dimensions than the array spec) generates a warning. ++! ++! Contributed by Jim MacArthur ++! Updated by Mark Eggleston ++! ++ ++program under_specified_array ++ integer chessboard(8,8) ++ integer chessboard3d(8,8,3:5) ++ chessboard(3,1) = 5 ++ chessboard(3,2) = 55 ++ chessboard3d(4,1,3) = 6 ++ chessboard3d(4,1,4) = 66 ++ chessboard3d(4,4,3) = 7 ++ chessboard3d(4,4,4) = 77 ++ ++ if (chessboard(3).ne.5) stop 1 ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" } ++ if (chessboard3d(4).ne.6) stop 2 ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" } ++ if (chessboard3d(4,4).ne.7) stop 3 ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" } ++end program +diff --git a/gcc/testsuite/gfortran.dg/array_7.f90 b/gcc/testsuite/gfortran.dg/array_7.f90 +new file mode 100644 +index 00000000000..5588a5bd02d +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/array_7.f90 +@@ -0,0 +1,23 @@ ++! { dg-do run } ++! { dg-options "-fdec-add-missing-indexes -Wmissing-index" }! ++! Checks that under-specified arrays (referencing arrays with fewer ++! dimensions than the array spec) generates a warning. ++! ++! Contributed by Jim MacArthur ++! Updated by Mark Eggleston ++! ++ ++program under_specified_array ++ integer chessboard(8,8) ++ integer chessboard3d(8,8,3:5) ++ chessboard(3,1) = 5 ++ chessboard(3,2) = 55 ++ chessboard3d(4,1,3) = 6 ++ chessboard3d(4,1,4) = 66 ++ chessboard3d(4,4,3) = 7 ++ chessboard3d(4,4,4) = 77 ++ ++ if (chessboard(3).ne.5) stop 1 ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" } ++ if (chessboard3d(4).ne.6) stop 2 ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" } ++ if (chessboard3d(4,4).ne.7) stop 3 ! { dg-warning "Using the lower bound for unspecified dimensions in array reference" } ++end program +diff --git a/gcc/testsuite/gfortran.dg/array_8.f90 b/gcc/testsuite/gfortran.dg/array_8.f90 +new file mode 100644 +index 00000000000..f0d2ef5e37d +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/array_8.f90 +@@ -0,0 +1,23 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-add-missing-indexes" }! ++! Checks that under-specified arrays (referencing arrays with fewer ++! dimensions than the array spec) generates a warning. ++! ++! Contributed by Jim MacArthur ++! Updated by Mark Eggleston ++! ++ ++program under_specified_array ++ integer chessboard(8,8) ++ integer chessboard3d(8,8,3:5) ++ chessboard(3,1) = 5 ++ chessboard(3,2) = 55 ++ chessboard3d(4,1,3) = 6 ++ chessboard3d(4,1,4) = 66 ++ chessboard3d(4,4,3) = 7 ++ chessboard3d(4,4,4) = 77 ++ ++ if (chessboard(3).ne.5) stop 1 ! { dg-error "Rank mismatch" } ++ if (chessboard3d(4).ne.6) stop 2 ! { dg-error "Rank mismatch" } ++ if (chessboard3d(4,4).ne.7) stop 3 ! { dg-error "Rank mismatch" } ++end program +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-duplicates.patch b/SOURCES/gcc11-fortran-fdec-duplicates.patch new file mode 100644 index 0000000..b5d1104 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-duplicates.patch @@ -0,0 +1,215 @@ +From 23b1fcb104c666429451ffaf936f8da5fcd3d43a Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 12:29:47 +0000 +Subject: [PATCH 01/10] Allow duplicate declarations. + +Enabled by -fdec-duplicates and -fdec. + +Some fixes by Jim MacArthur +Addition of -fdec-duplicates by Mark Eggleston +--- + gcc/fortran/lang.opt | 4 ++++ + gcc/fortran/options.c | 1 + + gcc/fortran/symbol.c | 21 +++++++++++++++++-- + .../gfortran.dg/duplicate_type_4.f90 | 13 ++++++++++++ + .../gfortran.dg/duplicate_type_5.f90 | 13 ++++++++++++ + .../gfortran.dg/duplicate_type_6.f90 | 13 ++++++++++++ + .../gfortran.dg/duplicate_type_7.f90 | 13 ++++++++++++ + .../gfortran.dg/duplicate_type_8.f90 | 12 +++++++++++ + .../gfortran.dg/duplicate_type_9.f90 | 12 +++++++++++ + 9 files changed, 100 insertions(+), 2 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/duplicate_type_4.f90 + create mode 100644 gcc/testsuite/gfortran.dg/duplicate_type_5.f90 + create mode 100644 gcc/testsuite/gfortran.dg/duplicate_type_6.f90 + create mode 100644 gcc/testsuite/gfortran.dg/duplicate_type_7.f90 + create mode 100644 gcc/testsuite/gfortran.dg/duplicate_type_8.f90 + create mode 100644 gcc/testsuite/gfortran.dg/duplicate_type_9.f90 + +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index 2b1977c523b..52bd522051e 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -469,6 +469,10 @@ Fortran Var(flag_dec_char_conversions) + Enable the use of character literals in assignments and data statements + for non-character variables. + ++fdec-duplicates ++Fortran Var(flag_dec_duplicates) ++Allow varibles to be duplicated in the type specification matches. ++ + fdec-include + Fortran Var(flag_dec_include) + Enable legacy parsing of INCLUDE as statement. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index 3a0b98bf1ec..f19ba87f8a0 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -77,6 +77,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_format_defaults, value, value); + SET_BITFLAG (flag_dec_blank_format_item, value, value); + SET_BITFLAG (flag_dec_char_conversions, value, value); ++ SET_BITFLAG (flag_dec_duplicates, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c +index 3b988d1be22..9843175cc2a 100644 +--- a/gcc/fortran/symbol.c ++++ b/gcc/fortran/symbol.c +@@ -1995,6 +1995,8 @@ gfc_add_type (gfc_symbol *sym, gfc_typespec *ts, locus *where) + if (sym->attr.result && type == BT_UNKNOWN && sym->ns->proc_name) + type = sym->ns->proc_name->ts.type; + ++ flavor = sym->attr.flavor; ++ + if (type != BT_UNKNOWN && !(sym->attr.function && sym->attr.implicit_type) + && !(gfc_state_stack->previous && gfc_state_stack->previous->previous + && gfc_state_stack->previous->previous->state == COMP_SUBMODULE) +@@ -2007,6 +2009,23 @@ gfc_add_type (gfc_symbol *sym, gfc_typespec *ts, locus *where) + else if (sym->attr.function && sym->attr.result) + gfc_error ("Symbol %qs at %L already has basic type of %s", + sym->ns->proc_name->name, where, gfc_basic_typename (type)); ++ else if (flag_dec_duplicates) ++ { ++ /* Ignore temporaries and class/procedure names */ ++ if (sym->ts.type == BT_DERIVED || sym->ts.type == BT_CLASS ++ || sym->ts.type == BT_PROCEDURE) ++ return false; ++ ++ if (gfc_compare_types (&sym->ts, ts) ++ && (flavor == FL_UNKNOWN || flavor == FL_VARIABLE ++ || flavor == FL_PROCEDURE)) ++ { ++ return gfc_notify_std (GFC_STD_LEGACY, ++ "Symbol '%qs' at %L already has " ++ "basic type of %s", sym->name, where, ++ gfc_basic_typename (type)); ++ } ++ } + else + gfc_error ("Symbol %qs at %L already has basic type of %s", sym->name, + where, gfc_basic_typename (type)); +@@ -2020,8 +2039,6 @@ gfc_add_type (gfc_symbol *sym, gfc_typespec *ts, locus *where) + return false; + } + +- flavor = sym->attr.flavor; +- + if (flavor == FL_PROGRAM || flavor == FL_BLOCK_DATA || flavor == FL_MODULE + || flavor == FL_LABEL + || (flavor == FL_PROCEDURE && sym->attr.subroutine) +diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_4.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_4.f90 +new file mode 100644 +index 00000000000..cdd29ea8846 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/duplicate_type_4.f90 +@@ -0,0 +1,13 @@ ++! { dg-do compile } ++! { dg-options "-std=f95" } ++ ++! PR fortran/30239 ++! Check for errors when a symbol gets declared a type twice, even if it ++! is the same. ++ ++INTEGER FUNCTION foo () ++ IMPLICIT NONE ++ INTEGER :: x ++ INTEGER :: x ! { dg-error "basic type of" } ++ x = 42 ++END FUNCTION foo +diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_5.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_5.f90 +new file mode 100644 +index 00000000000..00f931809aa +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/duplicate_type_5.f90 +@@ -0,0 +1,13 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test case contributed by Mark Eggleston ++! ++ ++program test ++ implicit none ++ integer :: x ++ integer :: x ++ x = 42 ++ if (x /= 42) stop 1 ++end program test +diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_6.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_6.f90 +new file mode 100644 +index 00000000000..f0df27e323c +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/duplicate_type_6.f90 +@@ -0,0 +1,13 @@ ++! { dg-do run } ++! { dg-options "-std=legacy -fdec-duplicates" } ++! ++! Test case contributed by Mark Eggleston ++! ++ ++program test ++ implicit none ++ integer :: x ++ integer :: x ++ x = 42 ++ if (x /= 42) stop 1 ++end program test +diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_7.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_7.f90 +new file mode 100644 +index 00000000000..f32472ff586 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/duplicate_type_7.f90 +@@ -0,0 +1,13 @@ ++! { dg-do run } ++! { dg-options "-fdec-duplicates" } ++! ++! Test case contributed by Mark Eggleston ++! ++ ++program test ++ implicit none ++ integer :: x ++ integer :: x! { dg-warning "Legacy Extension" } ++ x = 42 ++ if (x /= 42) stop 1 ++end program test +diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_8.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_8.f90 +new file mode 100644 +index 00000000000..23c94add179 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/duplicate_type_8.f90 +@@ -0,0 +1,12 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-duplicates" } ++! ++! Test case contributed by Mark Eggleston ++! ++ ++integer function foo () ++ implicit none ++ integer :: x ++ integer :: x ! { dg-error "basic type of" } ++ x = 42 ++end function foo +diff --git a/gcc/testsuite/gfortran.dg/duplicate_type_9.f90 b/gcc/testsuite/gfortran.dg/duplicate_type_9.f90 +new file mode 100644 +index 00000000000..d5edee4d8ee +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/duplicate_type_9.f90 +@@ -0,0 +1,12 @@ ++! { dg-do compile } ++! { dg-options "-fdec-duplicates -fno-dec-duplicates" } ++! ++! Test case contributed by Mark Eggleston ++! ++ ++integer function foo () ++ implicit none ++ integer :: x ++ integer :: x ! { dg-error "basic type of" } ++ x = 42 ++end function foo +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-ichar.patch b/SOURCES/gcc11-fortran-fdec-ichar.patch new file mode 100644 index 0000000..e7b0522 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-ichar.patch @@ -0,0 +1,78 @@ +From f883ac209b0feea860354cb4ef7ff06dc8063fab Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 12:53:35 +0000 +Subject: [PATCH 03/10] Allow more than one character as argument to ICHAR + +Use -fdec to enable. +--- + gcc/fortran/check.c | 2 +- + gcc/fortran/simplify.c | 4 ++-- + .../gfortran.dg/dec_ichar_with_string_1.f | 21 +++++++++++++++++++ + 3 files changed, 24 insertions(+), 3 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/dec_ichar_with_string_1.f + +diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c +index 82db8e4e1b2..623c1cc470e 100644 +--- a/gcc/fortran/check.c ++++ b/gcc/fortran/check.c +@@ -3157,7 +3157,7 @@ gfc_check_ichar_iachar (gfc_expr *c, gfc_expr *kind) + else + return true; + +- if (i != 1) ++ if (i != 1 && !flag_dec) + { + gfc_error ("Argument of %s at %L must be of length one", + gfc_current_intrinsic, &c->where); +diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c +index 23317a2e2d9..9900572424f 100644 +--- a/gcc/fortran/simplify.c ++++ b/gcc/fortran/simplify.c +@@ -3261,7 +3261,7 @@ gfc_simplify_iachar (gfc_expr *e, gfc_expr *kind) + if (e->expr_type != EXPR_CONSTANT) + return NULL; + +- if (e->value.character.length != 1) ++ if (e->value.character.length != 1 && !flag_dec) + { + gfc_error ("Argument of IACHAR at %L must be of length one", &e->where); + return &gfc_bad_expr; +@@ -3459,7 +3459,7 @@ gfc_simplify_ichar (gfc_expr *e, gfc_expr *kind) + if (e->expr_type != EXPR_CONSTANT) + return NULL; + +- if (e->value.character.length != 1) ++ if (e->value.character.length != 1 && !flag_dec) + { + gfc_error ("Argument of ICHAR at %L must be of length one", &e->where); + return &gfc_bad_expr; +diff --git a/gcc/testsuite/gfortran.dg/dec_ichar_with_string_1.f b/gcc/testsuite/gfortran.dg/dec_ichar_with_string_1.f +new file mode 100644 +index 00000000000..85efccecc0f +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_ichar_with_string_1.f +@@ -0,0 +1,21 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test ICHAR and IACHAR with more than one character as argument ++! ++! Test case contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ PROGRAM ichar_more_than_one_character ++ CHARACTER*4 st/'Test'/ ++ INTEGER i ++ ++ i = ICHAR(st) ++ if (i.NE.84) STOP 1 ++ i = IACHAR(st) ++ if (i.NE.84) STOP 2 ++ i = ICHAR('Test') ++ if (i.NE.84) STOP 3 ++ i = IACHAR('Test') ++ if (i.NE.84) STOP 4 ++ END +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-non-integer-index.patch b/SOURCES/gcc11-fortran-fdec-non-integer-index.patch new file mode 100644 index 0000000..074df3b --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-non-integer-index.patch @@ -0,0 +1,158 @@ +From 67aef262311d6a746786ee0f59748ccaa7e1e711 Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 13:09:54 +0000 +Subject: [PATCH 04/10] Allow non-integer substring indexes + +Use -fdec-non-integer-index compiler flag to enable. Also enabled by -fdec. +--- + gcc/fortran/lang.opt | 4 ++++ + gcc/fortran/options.c | 1 + + gcc/fortran/resolve.c | 20 +++++++++++++++++++ + .../dec_not_integer_substring_indexes_1.f | 18 +++++++++++++++++ + .../dec_not_integer_substring_indexes_2.f | 18 +++++++++++++++++ + .../dec_not_integer_substring_indexes_3.f | 18 +++++++++++++++++ + 6 files changed, 79 insertions(+) + create mode 100644 gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_3.f + +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index c4da248f07c..d527c106bd6 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -489,6 +489,10 @@ fdec-math + Fortran Var(flag_dec_math) + Enable legacy math intrinsics for compatibility. + ++fdec-non-integer-index ++Fortran Var(flag_dec_non_integer_index) ++Enable support for non-integer substring indexes. ++ + fdec-structure + Fortran Var(flag_dec_structure) + Enable support for DEC STRUCTURE/RECORD. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index f19ba87f8a0..9a042f64881 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -78,6 +78,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_blank_format_item, value, value); + SET_BITFLAG (flag_dec_char_conversions, value, value); + SET_BITFLAG (flag_dec_duplicates, value, value); ++ SET_BITFLAG (flag_dec_non_integer_index, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c +index 4b90cb59902..bc0df0fdb99 100644 +--- a/gcc/fortran/resolve.c ++++ b/gcc/fortran/resolve.c +@@ -5131,6 +5131,16 @@ gfc_resolve_substring (gfc_ref *ref, bool *equal_length) + if (!gfc_resolve_expr (ref->u.ss.start)) + return false; + ++ /* In legacy mode, allow non-integer string indexes by converting */ ++ if (flag_dec_non_integer_index && ref->u.ss.start->ts.type != BT_INTEGER ++ && gfc_numeric_ts (&ref->u.ss.start->ts)) ++ { ++ gfc_typespec t; ++ t.type = BT_INTEGER; ++ t.kind = ref->u.ss.start->ts.kind; ++ gfc_convert_type_warn (ref->u.ss.start, &t, 2, 1); ++ } ++ + if (ref->u.ss.start->ts.type != BT_INTEGER) + { + gfc_error ("Substring start index at %L must be of type INTEGER", +@@ -5160,6 +5170,16 @@ gfc_resolve_substring (gfc_ref *ref, bool *equal_length) + if (!gfc_resolve_expr (ref->u.ss.end)) + return false; + ++ /* Non-integer string index endings, as for start */ ++ if (flag_dec_non_integer_index && ref->u.ss.end->ts.type != BT_INTEGER ++ && gfc_numeric_ts (&ref->u.ss.end->ts)) ++ { ++ gfc_typespec t; ++ t.type = BT_INTEGER; ++ t.kind = ref->u.ss.end->ts.kind; ++ gfc_convert_type_warn (ref->u.ss.end, &t, 2, 1); ++ } ++ + if (ref->u.ss.end->ts.type != BT_INTEGER) + { + gfc_error ("Substring end index at %L must be of type INTEGER", +diff --git a/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_1.f b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_1.f +new file mode 100644 +index 00000000000..0be28abaa4b +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_1.f +@@ -0,0 +1,18 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test not integer substring indexes ++! ++! Test case contributed by Mark Eggleston ++! ++ PROGRAM not_integer_substring_indexes ++ CHARACTER*5 st/'Tests'/ ++ REAL ir/1.0/ ++ REAL ir2/4.0/ ++ ++ if (st(ir:4).ne.'Test') stop 1 ++ if (st(1:ir2).ne.'Test') stop 2 ++ if (st(1.0:4).ne.'Test') stop 3 ++ if (st(1:4.0).ne.'Test') stop 4 ++ if (st(2.5:4).ne.'est') stop 5 ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_2.f b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_2.f +new file mode 100644 +index 00000000000..3cf05296d0c +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_2.f +@@ -0,0 +1,18 @@ ++! { dg-do run } ++! { dg-options "-fdec-non-integer-index" } ++! ++! Test not integer substring indexes ++! ++! Test case contributed by Mark Eggleston ++! ++ PROGRAM not_integer_substring_indexes ++ CHARACTER*5 st/'Tests'/ ++ REAL ir/1.0/ ++ REAL ir2/4.0/ ++ ++ if (st(ir:4).ne.'Test') stop 1 ++ if (st(1:ir2).ne.'Test') stop 2 ++ if (st(1.0:4).ne.'Test') stop 3 ++ if (st(1:4.0).ne.'Test') stop 4 ++ if (st(2.5:4).ne.'est') stop 5 ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_3.f b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_3.f +new file mode 100644 +index 00000000000..703de995897 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_not_integer_substring_indexes_3.f +@@ -0,0 +1,18 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-non-integer-index" } ++! ++! Test not integer substring indexes ++! ++! Test case contributed by Mark Eggleston ++! ++ PROGRAM not_integer_substring_indexes ++ CHARACTER*5 st/'Tests'/ ++ REAL ir/1.0/ ++ REAL ir2/4.0/ ++ ++ if (st(ir:4).ne.'Test') stop 1 ! { dg-error "Substring start index" } ++ if (st(1:ir2).ne.'Test') stop 2 ! { dg-error "Substring end index" } ++ if (st(1.0:4).ne.'Test') stop 3 ! { dg-error "Substring start index" } ++ if (st(1:4.0).ne.'Test') stop 4 ! { dg-error "Substring end index" } ++ if (st(2.5:4).ne.'est') stop 5 ! { dg-error "Substring start index" } ++ END +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-non-logical-if.patch b/SOURCES/gcc11-fortran-fdec-non-logical-if.patch new file mode 100644 index 0000000..0133d23 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-non-logical-if.patch @@ -0,0 +1,378 @@ +From cc87ddb841017bb0976b05091733609ee17d7f05 Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 13:15:17 +0000 +Subject: [PATCH 07/10] Allow non-logical expressions in IF statements + +Use -fdec-non-logical-if to enable feature. Also enabled using -fdec. +--- + gcc/fortran/lang.opt | 4 ++ + gcc/fortran/options.c | 1 + + gcc/fortran/resolve.c | 60 ++++++++++++++++--- + ...gical_expressions_if_statements_blocks_1.f | 25 ++++++++ + ...gical_expressions_if_statements_blocks_2.f | 25 ++++++++ + ...gical_expressions_if_statements_blocks_3.f | 25 ++++++++ + ...gical_expressions_if_statements_blocks_4.f | 45 ++++++++++++++ + ...gical_expressions_if_statements_blocks_5.f | 45 ++++++++++++++ + ...gical_expressions_if_statements_blocks_6.f | 45 ++++++++++++++ + 9 files changed, 266 insertions(+), 9 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_3.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_4.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_5.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_6.f + +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index 4a269ebb22d..d886c2f33ed 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -497,6 +497,10 @@ fdec-override-kind + Fortran Var(flag_dec_override_kind) + Enable support for per variable kind specification. + ++fdec-non-logical-if ++Fortran Var(flag_dec_non_logical_if) ++Enable support for non-logical expressions in if statements. ++ + fdec-old-init + Fortran Var(flag_dec_old_init) + Enable support for old style initializers in derived types. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index edbab483b36..a946c86790a 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -81,6 +81,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_non_integer_index, value, value); + SET_BITFLAG (flag_dec_old_init, value, value); + SET_BITFLAG (flag_dec_override_kind, value, value); ++ SET_BITFLAG (flag_dec_non_logical_if, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c +index bc0df0fdb99..07dd039f3bf 100644 +--- a/gcc/fortran/resolve.c ++++ b/gcc/fortran/resolve.c +@@ -10789,10 +10789,31 @@ gfc_resolve_blocks (gfc_code *b, gfc_namespace *ns) + switch (b->op) + { + case EXEC_IF: +- if (t && b->expr1 != NULL +- && (b->expr1->ts.type != BT_LOGICAL || b->expr1->rank != 0)) +- gfc_error ("IF clause at %L requires a scalar LOGICAL expression", +- &b->expr1->where); ++ if (t && b->expr1 != NULL) ++ { ++ if (flag_dec_non_logical_if && b->expr1->ts.type != BT_LOGICAL) ++ { ++ gfc_expr* cast; ++ cast = gfc_ne (b->expr1, ++ gfc_get_int_expr (1, &gfc_current_locus, 0), ++ INTRINSIC_NE); ++ if (cast == NULL) ++ gfc_internal_error ("gfc_resolve_blocks(): Failed to cast " ++ "to LOGICAL in IF"); ++ b->expr1 = cast; ++ if (warn_conversion_extra) ++ { ++ gfc_warning (OPT_Wconversion_extra, "Non-LOGICAL type in" ++ " IF statement condition %L will be true if" ++ " it evaluates to nonzero", ++ &b->expr1->where); ++ } ++ } ++ ++ if ((b->expr1->ts.type != BT_LOGICAL || b->expr1->rank != 0)) ++ gfc_error ("IF clause at %L requires a scalar LOGICAL " ++ "expression", &b->expr1->where); ++ } + break; + + case EXEC_WHERE: +@@ -12093,11 +12114,32 @@ start: + break; + + case EXEC_IF: +- if (t && code->expr1 != NULL +- && (code->expr1->ts.type != BT_LOGICAL +- || code->expr1->rank != 0)) +- gfc_error ("IF clause at %L requires a scalar LOGICAL expression", +- &code->expr1->where); ++ if (t && code->expr1 != NULL) ++ { ++ if (flag_dec_non_logical_if ++ && code->expr1->ts.type != BT_LOGICAL) ++ { ++ gfc_expr* cast; ++ cast = gfc_ne (code->expr1, ++ gfc_get_int_expr (1, &gfc_current_locus, 0), ++ INTRINSIC_NE); ++ if (cast == NULL) ++ gfc_internal_error ("gfc_resolve_code(): Failed to cast " ++ "to LOGICAL in IF"); ++ code->expr1 = cast; ++ if (warn_conversion_extra) ++ { ++ gfc_warning (OPT_Wconversion_extra, "Non-LOGICAL type in" ++ " IF statement condition %L will be true if" ++ " it evaluates to nonzero", ++ &code->expr1->where); ++ } ++ } ++ ++ if (code->expr1->ts.type != BT_LOGICAL || code->expr1->rank != 0) ++ gfc_error ("IF clause at %L requires a scalar LOGICAL " ++ "expression", &code->expr1->where); ++ } + break; + + case EXEC_CALL: +diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_1.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_1.f +new file mode 100644 +index 00000000000..0101db893ca +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_1.f +@@ -0,0 +1,25 @@ ++! { dg-do run } ++! { dg-options "-fdec -Wconversion-extra" } ++! ++! Allow logical expressions in if statements and blocks ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM logical_exp_if_st_bl ++ INTEGER ipos/1/ ++ INTEGER ineg/0/ ++ ++ ! Test non logical variables ++ if (ineg) STOP 1 ! { dg-warning "if it evaluates to nonzero" } ++ if (0) STOP 2 ! { dg-warning "if it evaluates to nonzero" } ++ ++ ! Test non logical expressions in if statements ++ if (MOD(ipos, 1)) STOP 3 ! { dg-warning "if it evaluates to nonzero" } ++ ++ ! Test non logical expressions in if blocks ++ if (MOD(2 * ipos, 2)) then ! { dg-warning "if it evaluates to nonzero" } ++ STOP 4 ++ endif ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_2.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_2.f +new file mode 100644 +index 00000000000..876f4e09508 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_2.f +@@ -0,0 +1,25 @@ ++! { dg-do run } ++! { dg-options "-fdec-non-logical-if -Wconversion-extra" } ++! ++! Allow logical expressions in if statements and blocks ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM logical_exp_if_st_bl ++ INTEGER ipos/1/ ++ INTEGER ineg/0/ ++ ++ ! Test non logical variables ++ if (ineg) STOP 1 ! { dg-warning "if it evaluates to nonzero" } ++ if (0) STOP 2 ! { dg-warning "if it evaluates to nonzero" } ++ ++ ! Test non logical expressions in if statements ++ if (MOD(ipos, 1)) STOP 3 ! { dg-warning "if it evaluates to nonzero" } ++ ++ ! Test non logical expressions in if blocks ++ if (MOD(2 * ipos, 2)) then ! { dg-warning "if it evaluates to nonzero" } ++ STOP 4 ++ endif ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_3.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_3.f +new file mode 100644 +index 00000000000..35cb4c51b8d +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_3.f +@@ -0,0 +1,25 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-non-logical-if" } ++! ++! Allow logical expressions in if statements and blocks ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM logical_exp_if_st_bl ++ INTEGER ipos/1/ ++ INTEGER ineg/0/ ++ ++ ! Test non logical variables ++ if (ineg) STOP 1 ! { dg-error "IF clause at" } ++ if (0) STOP 2 ! { dg-error "IF clause at" } ++ ++ ! Test non logical expressions in if statements ++ if (MOD(ipos, 1)) STOP 3 ! { dg-error "IF clause at" } ++ ++ ! Test non logical expressions in if blocks ++ if (MOD(2 * ipos, 2)) then ! { dg-error "IF clause at" } ++ STOP 4 ++ endif ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_4.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_4.f +new file mode 100644 +index 00000000000..7b60b60827f +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_4.f +@@ -0,0 +1,45 @@ ++! { dg-do run } ++! { dg-options "-fdec -Wconversion-extra" } ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ function othersub1() ++ integer*4 othersub1 ++ othersub1 = 9 ++ end ++ ++ function othersub2() ++ integer*4 othersub2 ++ othersub2 = 0 ++ end ++ ++ program MAIN ++ integer*4 othersub1 ++ integer*4 othersub2 ++ integer a /1/ ++ integer b /2/ ++ ++ if (othersub1()) then ! { dg-warning "if it evaluates to nonzero" } ++ write(*,*) "OK" ++ else ++ stop 1 ++ end if ++ if (othersub2()) then ! { dg-warning "if it evaluates to nonzero" } ++ stop 2 ++ else ++ write(*,*) "OK" ++ end if ++ if (a-b) then ! { dg-warning "if it evaluates to nonzero" } ++ write(*,*) "OK" ++ else ++ stop 3 ++ end if ++ if (b-(a+1)) then ! { dg-warning "if it evaluates to nonzero" } ++ stop 3 ++ else ++ write(*,*) "OK" ++ end if ++ end ++ +diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_5.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_5.f +new file mode 100644 +index 00000000000..80336f48ca1 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_5.f +@@ -0,0 +1,45 @@ ++! { dg-do run } ++! { dg-options "-fdec-non-logical-if -Wconversion-extra" } ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ function othersub1() ++ integer*4 othersub1 ++ othersub1 = 9 ++ end ++ ++ function othersub2() ++ integer*4 othersub2 ++ othersub2 = 0 ++ end ++ ++ program MAIN ++ integer*4 othersub1 ++ integer*4 othersub2 ++ integer a /1/ ++ integer b /2/ ++ ++ if (othersub1()) then ! { dg-warning "Non-LOGICAL type in IF statement" } ++ write(*,*) "OK" ++ else ++ stop 1 ++ end if ++ if (othersub2()) then ! { dg-warning "Non-LOGICAL type in IF statement" } ++ stop 2 ++ else ++ write(*,*) "OK" ++ end if ++ if (a-b) then ! { dg-warning "Non-LOGICAL type in IF statement" } ++ write(*,*) "OK" ++ else ++ stop 3 ++ end if ++ if (b-(a+1)) then ! { dg-warning "Non-LOGICAL type in IF statement" } ++ stop 3 ++ else ++ write(*,*) "OK" ++ end if ++ end ++ +diff --git a/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_6.f b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_6.f +new file mode 100644 +index 00000000000..e1125ca717a +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_logical_expressions_if_statements_blocks_6.f +@@ -0,0 +1,45 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-non-logical-if" } ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ function othersub1() ++ integer*4 othersub1 ++ othersub1 = 9 ++ end ++ ++ function othersub2() ++ integer*4 othersub2 ++ othersub2 = 0 ++ end ++ ++ program MAIN ++ integer*4 othersub1 ++ integer*4 othersub2 ++ integer a /1/ ++ integer b /2/ ++ ++ if (othersub1()) then ! { dg-error "IF clause at" } ++ write(*,*) "OK" ++ else ++ stop 1 ++ end if ++ if (othersub2()) then ! { dg-error "IF clause at" } ++ stop 2 ++ else ++ write(*,*) "OK" ++ end if ++ if (a-b) then ! { dg-error "IF clause at" } ++ write(*,*) "OK" ++ else ++ stop 3 ++ end if ++ if (b-(a+1)) then ! { dg-error "IF clause at" } ++ stop 3 ++ else ++ write(*,*) "OK" ++ end if ++ end ++ +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-old-init.patch b/SOURCES/gcc11-fortran-fdec-old-init.patch new file mode 100644 index 0000000..8554f2e --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-old-init.patch @@ -0,0 +1,185 @@ +From 8bcc0f85ed1718c0dd9033ad4a34df181aabaffe Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 13:11:06 +0000 +Subject: [PATCH 05/10] Allow old-style initializers in derived types + +This allows simple declarations in derived types and structures, such as: + LOGICAL*1 NIL /0/ +Only single value expressions are allowed at the moment. + +Use -fdec-old-init to enable. Also enabled by -fdec. +--- + gcc/fortran/decl.c | 27 +++++++++++++++---- + gcc/fortran/lang.opt | 4 +++ + gcc/fortran/options.c | 1 + + ...ec_derived_types_initialised_old_style_1.f | 25 +++++++++++++++++ + ...ec_derived_types_initialised_old_style_2.f | 25 +++++++++++++++++ + ...ec_derived_types_initialised_old_style_3.f | 26 ++++++++++++++++++ + 6 files changed, 103 insertions(+), 5 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_3.f + +diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c +index 723915822f3..5c8c1b7981b 100644 +--- a/gcc/fortran/decl.c ++++ b/gcc/fortran/decl.c +@@ -2827,12 +2827,29 @@ variable_decl (int elem) + but not components of derived types. */ + else if (gfc_current_state () == COMP_DERIVED) + { +- gfc_error ("Invalid old style initialization for derived type " +- "component at %C"); +- m = MATCH_ERROR; +- goto cleanup; ++ if (flag_dec_old_init) ++ { ++ /* Attempt to match an old-style initializer which is a simple ++ integer or character expression; this will not work with ++ multiple values. */ ++ m = gfc_match_init_expr (&initializer); ++ if (m == MATCH_ERROR) ++ goto cleanup; ++ else if (m == MATCH_YES) ++ { ++ m = gfc_match ("/"); ++ if (m != MATCH_YES) ++ goto cleanup; ++ } ++ } ++ else ++ { ++ gfc_error ("Invalid old style initialization for derived type " ++ "component at %C"); ++ m = MATCH_ERROR; ++ goto cleanup; ++ } + } +- + /* For structure components, read the initializer as a special + expression and let the rest of this function apply the initializer + as usual. */ +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index d527c106bd6..25cc948699b 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -493,6 +493,10 @@ fdec-non-integer-index + Fortran Var(flag_dec_non_integer_index) + Enable support for non-integer substring indexes. + ++fdec-old-init ++Fortran Var(flag_dec_old_init) ++Enable support for old style initializers in derived types. ++ + fdec-structure + Fortran Var(flag_dec_structure) + Enable support for DEC STRUCTURE/RECORD. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index 9a042f64881..d6bd36c3a8a 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -79,6 +79,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_char_conversions, value, value); + SET_BITFLAG (flag_dec_duplicates, value, value); + SET_BITFLAG (flag_dec_non_integer_index, value, value); ++ SET_BITFLAG (flag_dec_old_init, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_1.f b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_1.f +new file mode 100644 +index 00000000000..eac4f9bfcf1 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_1.f +@@ -0,0 +1,25 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test old style initializers in derived types ++! ++! Contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ PROGRAM spec_in_var ++ TYPE STRUCT1 ++ INTEGER*4 ID /8/ ++ INTEGER*4 TYPE /5/ ++ INTEGER*8 DEFVAL /0/ ++ CHARACTER*(5) NAME /'tests'/ ++ LOGICAL*1 NIL /0/ ++ END TYPE STRUCT1 ++ ++ TYPE (STRUCT1) SINST ++ ++ IF(SINST%ID.NE.8) STOP 1 ++ IF(SINST%TYPE.NE.5) STOP 2 ++ IF(SINST%DEFVAL.NE.0) STOP 3 ++ IF(SINST%NAME.NE.'tests') STOP 4 ++ IF(SINST%NIL) STOP 5 ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_2.f b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_2.f +new file mode 100644 +index 00000000000..d904c8b2974 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_2.f +@@ -0,0 +1,25 @@ ++! { dg-do run } ++! { dg-options "-std=legacy -fdec-old-init" } ++! ++! Test old style initializers in derived types ++! ++! Contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ PROGRAM spec_in_var ++ TYPE STRUCT1 ++ INTEGER*4 ID /8/ ++ INTEGER*4 TYPE /5/ ++ INTEGER*8 DEFVAL /0/ ++ CHARACTER*(5) NAME /'tests'/ ++ LOGICAL*1 NIL /0/ ++ END TYPE STRUCT1 ++ ++ TYPE (STRUCT1) SINST ++ ++ IF(SINST%ID.NE.8) STOP 1 ++ IF(SINST%TYPE.NE.5) STOP 2 ++ IF(SINST%DEFVAL.NE.0) STOP 3 ++ IF(SINST%NAME.NE.'tests') STOP 4 ++ IF(SINST%NIL) STOP 5 ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_3.f b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_3.f +new file mode 100644 +index 00000000000..58c2b4b66cf +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_derived_types_initialised_old_style_3.f +@@ -0,0 +1,26 @@ ++! { dg-do compile } ++! { dg-options "-std=legacy -fdec -fno-dec-old-init" } ++! ++! Test old style initializers in derived types ++! ++! Contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ ++ PROGRAM spec_in_var ++ TYPE STRUCT1 ++ INTEGER*4 ID /8/ ! { dg-error "Invalid old style initialization" } ++ INTEGER*4 TYPE /5/ ! { dg-error "Invalid old style initialization" } ++ INTEGER*8 DEFVAL /0/ ! { dg-error "Invalid old style initialization" } ++ CHARACTER*(5) NAME /'tests'/ ! { dg-error "Invalid old style initialization" } ++ LOGICAL*1 NIL /0/ ! { dg-error "Invalid old style initialization" } ++ END TYPE STRUCT1 ++ ++ TYPE (STRUCT1) SINST ++ ++ IF(SINST%ID.NE.8) STOP 1 ! { dg-error "'id' at \\(1\\) is not a member" } ++ IF(SINST%TYPE.NE.5) STOP 2 ! { dg-error "'type' at \\(1\\) is not a member" } ++ IF(SINST%DEFVAL.NE.0) STOP 3 ! { dg-error "'defval' at \\(1\\) is not a member" } ++ IF(SINST%NAME.NE.'tests') STOP 4 ! { dg-error "'name' at \\(1\\) is not a member" } ++ IF(SINST%NIL) STOP 5 ! { dg-error "'nil' at \\(1\\) is not a member" } ++ END +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-override-kind.patch b/SOURCES/gcc11-fortran-fdec-override-kind.patch new file mode 100644 index 0000000..e1c7b83 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-override-kind.patch @@ -0,0 +1,588 @@ +From 786869fd62813e80da9b6545a295d53c36275c19 Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 13:12:14 +0000 +Subject: [PATCH 06/10] Allow string length and kind to be specified on a per + variable basis. + +This allows kind/length to be mixed with array specification in +declarations. + +e.g. + + INTEGER*4 x*2, y*8 + CHARACTER names*20(10) + REAL v(100)*8, vv*4(50) + +The per-variable size overrides the kind or length specified for the type. + +Use -fdec-override-kind to enable. Also enabled by -fdec. + +Note: this feature is a merger of two previously separate features. + +Now accepts named constants as kind parameters: + + INTEGER A + PARAMETER (A=2) + INTEGER B*(A) + +Contributed by Mark Eggleston + +Now rejects invalid kind parameters and prints error messages: + + INTEGER X*3 + +caused an internal compiler error. + +Contributed by Mark Eggleston +--- + gcc/fortran/decl.c | 156 ++++++++++++++---- + gcc/fortran/lang.opt | 4 + + gcc/fortran/options.c | 1 + + .../dec_mixed_char_array_declaration_1.f | 13 ++ + .../dec_mixed_char_array_declaration_2.f | 13 ++ + .../dec_mixed_char_array_declaration_3.f | 13 ++ + .../gfortran.dg/dec_spec_in_variable_1.f | 31 ++++ + .../gfortran.dg/dec_spec_in_variable_2.f | 31 ++++ + .../gfortran.dg/dec_spec_in_variable_3.f | 31 ++++ + .../gfortran.dg/dec_spec_in_variable_4.f | 14 ++ + .../gfortran.dg/dec_spec_in_variable_5.f | 19 +++ + .../gfortran.dg/dec_spec_in_variable_6.f | 19 +++ + .../gfortran.dg/dec_spec_in_variable_7.f | 15 ++ + .../gfortran.dg/dec_spec_in_variable_8.f | 14 ++ + 14 files changed, 340 insertions(+), 34 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_3.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_3.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_4.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_5.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_6.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_7.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_spec_in_variable_8.f + +diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c +index 5c8c1b7981b..f7dc9d8263d 100644 +--- a/gcc/fortran/decl.c ++++ b/gcc/fortran/decl.c +@@ -1213,6 +1213,54 @@ syntax: + return MATCH_ERROR; + } + ++/* This matches the nonstandard kind given after a variable name, like: ++ INTEGER x*2, y*4 ++ The per-variable kind will override any kind given in the type ++ declaration. ++*/ ++ ++static match ++match_per_symbol_kind (int *length) ++{ ++ match m; ++ gfc_expr *expr = NULL; ++ ++ m = gfc_match_char ('*'); ++ if (m != MATCH_YES) ++ return m; ++ ++ m = gfc_match_small_literal_int (length, NULL); ++ if (m == MATCH_YES || m == MATCH_ERROR) ++ return m; ++ ++ if (gfc_match_char ('(') == MATCH_NO) ++ return MATCH_ERROR; ++ ++ m = gfc_match_expr (&expr); ++ if (m == MATCH_YES) ++ { ++ m = MATCH_ERROR; // Assume error ++ if (gfc_expr_check_typed (expr, gfc_current_ns, false)) ++ { ++ if ((expr->expr_type == EXPR_CONSTANT) ++ && (expr->ts.type == BT_INTEGER)) ++ { ++ *length = mpz_get_si(expr->value.integer); ++ m = MATCH_YES; ++ } ++ } ++ ++ if (m == MATCH_YES) ++ { ++ if (gfc_match_char (')') == MATCH_NO) ++ m = MATCH_ERROR; ++ } ++ } ++ ++ if (expr != NULL) ++ gfc_free_expr (expr); ++ return m; ++} + + /* Special subroutine for finding a symbol. Check if the name is found + in the current name space. If not, and we're compiling a function or +@@ -2443,6 +2491,35 @@ check_function_name (char *name) + } + + ++static match ++match_character_length_clause (gfc_charlen **cl, bool *cl_deferred, int elem) ++{ ++ gfc_expr* char_len; ++ char_len = NULL; ++ ++ match m = match_char_length (&char_len, cl_deferred, false); ++ if (m == MATCH_YES) ++ { ++ *cl = gfc_new_charlen (gfc_current_ns, NULL); ++ (*cl)->length = char_len; ++ } ++ else if (m == MATCH_NO) ++ { ++ if (elem > 1 ++ && (current_ts.u.cl->length == NULL ++ || current_ts.u.cl->length->expr_type != EXPR_CONSTANT)) ++ { ++ *cl = gfc_new_charlen (gfc_current_ns, NULL); ++ (*cl)->length = gfc_copy_expr (current_ts.u.cl->length); ++ } ++ else ++ *cl = current_ts.u.cl; ++ ++ *cl_deferred = current_ts.deferred; ++ } ++ return m; ++} ++ + /* Match a variable name with an optional initializer. When this + subroutine is called, a variable is expected to be parsed next. + Depending on what is happening at the moment, updates either the +@@ -2453,7 +2530,7 @@ variable_decl (int elem) + { + char name[GFC_MAX_SYMBOL_LEN + 1]; + static unsigned int fill_id = 0; +- gfc_expr *initializer, *char_len; ++ gfc_expr *initializer; + gfc_array_spec *as; + gfc_array_spec *cp_as; /* Extra copy for Cray Pointees. */ + gfc_charlen *cl; +@@ -2462,11 +2539,15 @@ variable_decl (int elem) + match m; + bool t; + gfc_symbol *sym; ++ match cl_match; ++ match kind_match; ++ int overridden_kind; + char c; + + initializer = NULL; + as = NULL; + cp_as = NULL; ++ kind_match = MATCH_NO; + + /* When we get here, we've just matched a list of attributes and + maybe a type and a double colon. The next thing we expect to see +@@ -2519,6 +2600,28 @@ variable_decl (int elem) + + var_locus = gfc_current_locus; + ++ ++ cl = NULL; ++ cl_deferred = false; ++ cl_match = MATCH_NO; ++ ++ /* Check for a character length clause before an array clause */ ++ if (flag_dec_override_kind) ++ { ++ if (current_ts.type == BT_CHARACTER) ++ { ++ cl_match = match_character_length_clause (&cl, &cl_deferred, elem); ++ if (cl_match == MATCH_ERROR) ++ goto cleanup; ++ } ++ else ++ { ++ kind_match = match_per_symbol_kind (&overridden_kind); ++ if (kind_match == MATCH_ERROR) ++ goto cleanup; ++ } ++ } ++ + /* Now we could see the optional array spec. or character length. */ + m = gfc_match_array_spec (&as, true, true); + if (m == MATCH_ERROR) +@@ -2667,40 +2770,12 @@ variable_decl (int elem) + } + } + +- char_len = NULL; +- cl = NULL; +- cl_deferred = false; +- +- if (current_ts.type == BT_CHARACTER) ++ /* Second chance for a character length clause */ ++ if (cl_match == MATCH_NO && current_ts.type == BT_CHARACTER) + { +- switch (match_char_length (&char_len, &cl_deferred, false)) +- { +- case MATCH_YES: +- cl = gfc_new_charlen (gfc_current_ns, NULL); +- +- cl->length = char_len; +- break; +- +- /* Non-constant lengths need to be copied after the first +- element. Also copy assumed lengths. */ +- case MATCH_NO: +- if (elem > 1 +- && (current_ts.u.cl->length == NULL +- || current_ts.u.cl->length->expr_type != EXPR_CONSTANT)) +- { +- cl = gfc_new_charlen (gfc_current_ns, NULL); +- cl->length = gfc_copy_expr (current_ts.u.cl->length); +- } +- else +- cl = current_ts.u.cl; +- +- cl_deferred = current_ts.deferred; +- +- break; +- +- case MATCH_ERROR: +- goto cleanup; +- } ++ m = match_character_length_clause (&cl, &cl_deferred, elem); ++ if (m == MATCH_ERROR) ++ goto cleanup; + } + + /* The dummy arguments and result of the abreviated form of MODULE +@@ -2802,6 +2877,19 @@ variable_decl (int elem) + goto cleanup; + } + ++ if (kind_match == MATCH_YES) ++ { ++ gfc_find_symbol (name, gfc_current_ns, 1, &sym); ++ /* sym *must* be found at this point */ ++ sym->ts.kind = overridden_kind; ++ if (gfc_validate_kind (sym->ts.type, sym->ts.kind, true) < 0) ++ { ++ gfc_error ("Kind %d not supported for type %s at %C", ++ sym->ts.kind, gfc_basic_typename (sym->ts.type)); ++ return MATCH_ERROR; ++ } ++ } ++ + if (!check_function_name (name)) + { + m = MATCH_ERROR; +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index 25cc948699b..4a269ebb22d 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -493,6 +493,10 @@ fdec-non-integer-index + Fortran Var(flag_dec_non_integer_index) + Enable support for non-integer substring indexes. + ++fdec-override-kind ++Fortran Var(flag_dec_override_kind) ++Enable support for per variable kind specification. ++ + fdec-old-init + Fortran Var(flag_dec_old_init) + Enable support for old style initializers in derived types. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index d6bd36c3a8a..edbab483b36 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -80,6 +80,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_duplicates, value, value); + SET_BITFLAG (flag_dec_non_integer_index, value, value); + SET_BITFLAG (flag_dec_old_init, value, value); ++ SET_BITFLAG (flag_dec_override_kind, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_1.f b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_1.f +new file mode 100644 +index 00000000000..706ea4112a4 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_1.f +@@ -0,0 +1,13 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test character declaration with mixed string length and array specification ++! ++! Contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ PROGRAM character_declaration ++ CHARACTER ASPEC_SLENGTH*2 (5) /'01','02','03','04','05'/ ++ CHARACTER SLENGTH_ASPEC(5)*2 /'01','02','03','04','05'/ ++ if (ASPEC_SLENGTH(3).NE.SLENGTH_ASPEC(3)) STOP 1 ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_2.f b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_2.f +new file mode 100644 +index 00000000000..26d2acf01de +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_2.f +@@ -0,0 +1,13 @@ ++! { dg-do run } ++! { dg-options "-fdec-override-kind" } ++! ++! Test character declaration with mixed string length and array specification ++! ++! Contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ PROGRAM character_declaration ++ CHARACTER ASPEC_SLENGTH*2 (5) /'01','02','03','04','05'/ ++ CHARACTER SLENGTH_ASPEC(5)*2 /'01','02','03','04','05'/ ++ if (ASPEC_SLENGTH(3).NE.SLENGTH_ASPEC(3)) STOP 1 ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_3.f b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_3.f +new file mode 100644 +index 00000000000..76e4f0bdb93 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_mixed_char_array_declaration_3.f +@@ -0,0 +1,13 @@ ++! { dg-do compile } ++! { dg-options "-fdec-override-kind -fno-dec-override-kind" } ++! ++! Test character declaration with mixed string length and array specification ++! ++! Contributed by Jim MacArthur ++! Modified by Mark Eggleston ++! ++ PROGRAM character_declaration ++ CHARACTER ASPEC_SLENGTH*2 (5) /'01','02','03','04','05'/ ! { dg-error "Syntax error" } ++ CHARACTER SLENGTH_ASPEC(5)*2 /'01','02','03','04','05'/ ++ if (ASPEC_SLENGTH(3).NE.SLENGTH_ASPEC(3)) STOP 1 ! { dg-error " Operands of comparison operator" } ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_1.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_1.f +new file mode 100644 +index 00000000000..edd0f5874b7 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_1.f +@@ -0,0 +1,31 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test kind specification in variable not in type ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer*8 ai*1, bi*4, ci ++ real*4 ar*4, br*8, cr ++ ++ ai = 1 ++ ar = 1.0 ++ bi = 2 ++ br = 2.0 ++ ci = 3 ++ cr = 3.0 ++ ++ if (ai .ne. 1) stop 1 ++ if (abs(ar - 1.0) > 1.0D-6) stop 2 ++ if (bi .ne. 2) stop 3 ++ if (abs(br - 2.0) > 1.0D-6) stop 4 ++ if (ci .ne. 3) stop 5 ++ if (abs(cr - 3.0) > 1.0D-6) stop 6 ++ if (kind(ai) .ne. 1) stop 7 ++ if (kind(ar) .ne. 4) stop 8 ++ if (kind(bi) .ne. 4) stop 9 ++ if (kind(br) .ne. 8) stop 10 ++ if (kind(ci) .ne. 8) stop 11 ++ if (kind(cr) .ne. 4) stop 12 ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_2.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_2.f +new file mode 100644 +index 00000000000..bfaba584dbb +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_2.f +@@ -0,0 +1,31 @@ ++! { dg-do run } ++! { dg-options "-fdec-override-kind" } ++! ++! Test kind specification in variable not in type ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer*8 ai*1, bi*4, ci ++ real*4 ar*4, br*8, cr ++ ++ ai = 1 ++ ar = 1.0 ++ bi = 2 ++ br = 2.0 ++ ci = 3 ++ cr = 3.0 ++ ++ if (ai .ne. 1) stop 1 ++ if (abs(ar - 1.0) > 1.0D-6) stop 2 ++ if (bi .ne. 2) stop 3 ++ if (abs(br - 2.0) > 1.0D-6) stop 4 ++ if (ci .ne. 3) stop 5 ++ if (abs(cr - 3.0) > 1.0D-6) stop 6 ++ if (kind(ai) .ne. 1) stop 7 ++ if (kind(ar) .ne. 4) stop 8 ++ if (kind(bi) .ne. 4) stop 9 ++ if (kind(br) .ne. 8) stop 10 ++ if (kind(ci) .ne. 8) stop 11 ++ if (kind(cr) .ne. 4) stop 12 ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_3.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_3.f +new file mode 100644 +index 00000000000..5ff434e7466 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_3.f +@@ -0,0 +1,31 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-override-kind" } ++! ++! Test kind specification in variable not in type ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer*8 ai*1, bi*4, ci ! { dg-error "Syntax error" } ++ real*4 ar*4, br*8, cr ! { dg-error "Syntax error" } ++ ++ ai = 1 ++ ar = 1.0 ++ bi = 2 ++ br = 2.0 ++ ci = 3 ++ cr = 3.0 ++ ++ if (ai .ne. 1) stop 1 ++ if (abs(ar - 1.0) > 1.0D-6) stop 2 ++ if (bi .ne. 2) stop 3 ++ if (abs(br - 2.0) > 1.0D-6) stop 4 ++ if (ci .ne. 3) stop 5 ++ if (abs(cr - 3.0) > 1.0D-6) stop 6 ++ if (kind(ai) .ne. 1) stop 7 ++ if (kind(ar) .ne. 4) stop 8 ++ if (kind(bi) .ne. 4) stop 9 ++ if (kind(br) .ne. 8) stop 10 ++ if (kind(ci) .ne. 8) stop 11 ++ if (kind(cr) .ne. 4) stop 12 ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_4.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_4.f +new file mode 100644 +index 00000000000..c01980e8b9d +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_4.f +@@ -0,0 +1,14 @@ ++! { dg-do compile } ++! ++! Test kind specification in variable not in type. The per variable ++! kind specification is not enabled so these should fail ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer a ++ parameter(a=2) ++ integer b*(a) ! { dg-error "Syntax error" } ++ real c*(8) ! { dg-error "Syntax error" } ++ logical d*1_1 ! { dg-error "Syntax error" } ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_5.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_5.f +new file mode 100644 +index 00000000000..e2f39da3f4f +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_5.f +@@ -0,0 +1,19 @@ ++! { dg-do run } ++! { dg-options "-fdec-override-kind" } ++! ++! Test kind specification in variable not in type ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer a ++ parameter(a=2) ++ integer b*(a) ++ real c*(8) ++ logical d*(1_1) ++ character e*(a) ++ if (kind(b).ne.2) stop 1 ++ if (kind(c).ne.8) stop 2 ++ if (kind(d).ne.1) stop 3 ++ if (len(e).ne.2) stop 4 ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_6.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_6.f +new file mode 100644 +index 00000000000..569747874e3 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_6.f +@@ -0,0 +1,19 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test kind specification in variable not in type ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer a ++ parameter(a=2) ++ integer b*(a) ++ real c*(8) ++ logical d*(1_1) ++ character e*(a) ++ if (kind(b).ne.2) stop 1 ++ if (kind(c).ne.8) stop 2 ++ if (kind(d).ne.1) stop 3 ++ if (len(e).ne.2) stop 4 ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_7.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_7.f +new file mode 100644 +index 00000000000..b975bfd15c5 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_7.f +@@ -0,0 +1,15 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-override-kind" } ++! ++! Test kind specification in variable not in type as the per variable ++! kind specification is not enables these should fail ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer a ++ parameter(a=2) ++ integer b*(a) ! { dg-error "Syntax error" } ++ real c*(8) ! { dg-error "Syntax error" } ++ logical d*1_1 ! { dg-error "Syntax error" } ++ end +diff --git a/gcc/testsuite/gfortran.dg/dec_spec_in_variable_8.f b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_8.f +new file mode 100644 +index 00000000000..85732e0bd85 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_spec_in_variable_8.f +@@ -0,0 +1,14 @@ ++! { dg-do compile } ++! { dg-options "-fdec" } ++! ++! Check that invalid kind values are rejected. ++! ++! Contributed by Mark Eggleston ++! ++ program spec_in_var ++ integer a ++ parameter(a=3) ++ integer b*(a) ! { dg-error "Kind 3 not supported" } ++ real c*(78) ! { dg-error "Kind 78 not supported" } ++ logical d*(*) ! { dg-error "Invalid character" } ++ end +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-promotion.patch b/SOURCES/gcc11-fortran-fdec-promotion.patch new file mode 100644 index 0000000..36e0ff0 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-promotion.patch @@ -0,0 +1,2093 @@ +From 7a27318818e359a277f2fa5f7dc3932d0fb950f5 Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 14:58:07 +0000 +Subject: [PATCH 08/10] Support type promotion in calls to intrinsics + +Use -fdec-promotion or -fdec to enable this feature. + +Merged 2 commits: worked on by Ben Brewer , +Francisco Redondo Marchena and +Jeff Law + +Re-worked by Mark Eggleston +--- + gcc/fortran/check.c | 71 +++++- + gcc/fortran/intrinsic.c | 5 + + gcc/fortran/iresolve.c | 91 ++++--- + gcc/fortran/lang.opt | 4 + + gcc/fortran/options.c | 1 + + gcc/fortran/simplify.c | 240 ++++++++++++++---- + ...trinsic_int_real_array_const_promotion_1.f | 18 ++ + ...trinsic_int_real_array_const_promotion_2.f | 18 ++ + ...trinsic_int_real_array_const_promotion_3.f | 18 ++ + ...dec_intrinsic_int_real_const_promotion_1.f | 90 +++++++ + ...dec_intrinsic_int_real_const_promotion_2.f | 90 +++++++ + ...dec_intrinsic_int_real_const_promotion_3.f | 92 +++++++ + .../dec_intrinsic_int_real_promotion_1.f | 130 ++++++++++ + .../dec_intrinsic_int_real_promotion_2.f | 130 ++++++++++ + .../dec_intrinsic_int_real_promotion_3.f | 130 ++++++++++ + .../dec_intrinsic_int_real_promotion_4.f | 118 +++++++++ + .../dec_intrinsic_int_real_promotion_5.f | 118 +++++++++ + .../dec_intrinsic_int_real_promotion_6.f | 118 +++++++++ + .../dec_intrinsic_int_real_promotion_7.f | 118 +++++++++ + .../gfortran.dg/dec_kind_promotion-1.f | 40 +++ + .../gfortran.dg/dec_kind_promotion-2.f | 40 +++ + .../gfortran.dg/dec_kind_promotion-3.f | 39 +++ + 22 files changed, 1639 insertions(+), 80 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_3.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_3.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_3.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_4.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_5.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_6.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_7.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_kind_promotion-1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_kind_promotion-2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_kind_promotion-3.f + +diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c +index 623c1cc470e..e20a834a860 100644 +--- a/gcc/fortran/check.c ++++ b/gcc/fortran/check.c +@@ -1396,12 +1396,40 @@ gfc_check_allocated (gfc_expr *array) + } + + ++/* Check function where both arguments must be real or integer ++ and warn if they are different types. */ ++ ++bool ++check_int_real_promotion (gfc_expr *a, gfc_expr *b) ++{ ++ gfc_expr *i; ++ ++ if (!int_or_real_check (a, 0)) ++ return false; ++ ++ if (!int_or_real_check (b, 1)) ++ return false; ++ ++ if (a->ts.type != b->ts.type) ++ { ++ i = (a->ts.type != BT_REAL ? a : b); ++ gfc_warning_now (OPT_Wconversion, "Conversion from INTEGER to REAL " ++ "at %L might lose precision", &i->where); ++ } ++ ++ return true; ++} ++ ++ + /* Common check function where the first argument must be real or + integer and the second argument must be the same as the first. */ + + bool + gfc_check_a_p (gfc_expr *a, gfc_expr *p) + { ++ if (flag_dec_promotion) ++ return check_int_real_promotion (a, p); ++ + if (!int_or_real_check (a, 0)) + return false; + +@@ -3724,6 +3752,41 @@ check_rest (bt type, int kind, gfc_actual_arglist *arglist) + } + + ++/* Check function where all arguments of an argument list must be real ++ or integer. */ ++ ++static bool ++check_rest_int_real (gfc_actual_arglist *arglist) ++{ ++ gfc_actual_arglist *arg, *tmp; ++ gfc_expr *x; ++ int m, n; ++ ++ if (!min_max_args (arglist)) ++ return false; ++ ++ for (arg = arglist, n=1; arg; arg = arg->next, n++) ++ { ++ x = arg->expr; ++ if (x->ts.type != BT_INTEGER && x->ts.type != BT_REAL) ++ { ++ gfc_error ("% argument of %qs intrinsic at %L must be " ++ "INTEGER or REAL", n, gfc_current_intrinsic, &x->where); ++ return false; ++ } ++ ++ for (tmp = arglist, m=1; tmp != arg; tmp = tmp->next, m++) ++ if (!gfc_check_conformance (tmp->expr, x, ++ "arguments 'a%d' and 'a%d' for " ++ "intrinsic '%s'", m, n, ++ gfc_current_intrinsic)) ++ return false; ++ } ++ ++ return true; ++} ++ ++ + bool + gfc_check_min_max (gfc_actual_arglist *arg) + { +@@ -3748,7 +3811,10 @@ gfc_check_min_max (gfc_actual_arglist *arg) + return false; + } + +- return check_rest (x->ts.type, x->ts.kind, arg); ++ if (flag_dec_promotion && x->ts.type != BT_CHARACTER) ++ return check_rest_int_real (arg); ++ else ++ return check_rest (x->ts.type, x->ts.kind, arg); + } + + +@@ -5121,6 +5187,9 @@ gfc_check_shift (gfc_expr *i, gfc_expr *shift) + bool + gfc_check_sign (gfc_expr *a, gfc_expr *b) + { ++ if (flag_dec_promotion) ++ return check_int_real_promotion (a, b); ++ + if (!int_or_real_check (a, 0)) + return false; + +diff --git a/gcc/fortran/intrinsic.c b/gcc/fortran/intrinsic.c +index e68eff8bdbb..81b3a24c2be 100644 +--- a/gcc/fortran/intrinsic.c ++++ b/gcc/fortran/intrinsic.c +@@ -4467,6 +4467,11 @@ check_arglist (gfc_actual_arglist **ap, gfc_intrinsic_sym *sym, + if (ts.kind == 0) + ts.kind = actual->expr->ts.kind; + ++ /* If kind promotion is allowed don't check for kind if it is smaller */ ++ if (flag_dec_promotion && ts.type == BT_INTEGER) ++ if (actual->expr->ts.kind < ts.kind) ++ ts.kind = actual->expr->ts.kind; ++ + if (!gfc_compare_types (&ts, &actual->expr->ts)) + { + if (error_flag) +diff --git a/gcc/fortran/iresolve.c b/gcc/fortran/iresolve.c +index e17fe45f080..b9cdaff2499 100644 +--- a/gcc/fortran/iresolve.c ++++ b/gcc/fortran/iresolve.c +@@ -817,19 +817,22 @@ gfc_resolve_dble (gfc_expr *f, gfc_expr *a) + void + gfc_resolve_dim (gfc_expr *f, gfc_expr *a, gfc_expr *p) + { +- f->ts.type = a->ts.type; + if (p != NULL) +- f->ts.kind = gfc_kind_max (a,p); +- else +- f->ts.kind = a->ts.kind; +- +- if (p != NULL && a->ts.kind != p->ts.kind) + { +- if (a->ts.kind == gfc_kind_max (a,p)) +- gfc_convert_type (p, &a->ts, 2); ++ f->ts.kind = gfc_kind_max (a,p); ++ if (a->ts.type == BT_REAL || p->ts.type == BT_REAL) ++ f->ts.type = BT_REAL; + else +- gfc_convert_type (a, &p->ts, 2); ++ f->ts.type = BT_INTEGER; ++ ++ if (a->ts.kind != f->ts.kind || a->ts.type != f->ts.type) ++ gfc_convert_type (a, &f->ts, 2); ++ ++ if (p->ts.kind != f->ts.kind || p->ts.type != f->ts.type) ++ gfc_convert_type (p, &f->ts, 2); + } ++ else ++ f->ts = a->ts; + + f->value.function.name + = gfc_get_string ("__dim_%c%d", gfc_type_letter (f->ts.type), f->ts.kind); +@@ -1606,14 +1609,17 @@ gfc_resolve_minmax (const char *name, gfc_expr *f, gfc_actual_arglist *args) + /* Find the largest type kind. */ + for (a = args->next; a; a = a->next) + { ++ if (a->expr-> ts.type == BT_REAL) ++ f->ts.type = BT_REAL; ++ + if (a->expr->ts.kind > f->ts.kind) + f->ts.kind = a->expr->ts.kind; + } + +- /* Convert all parameters to the required kind. */ ++ /* Convert all parameters to the required type and/or kind. */ + for (a = args; a; a = a->next) + { +- if (a->expr->ts.kind != f->ts.kind) ++ if (a->expr->ts.type != f->ts.type || a->expr->ts.kind != f->ts.kind) + gfc_convert_type (a->expr, &f->ts, 2); + } + +@@ -2106,19 +2112,22 @@ gfc_resolve_minval (gfc_expr *f, gfc_expr *array, gfc_expr *dim, + void + gfc_resolve_mod (gfc_expr *f, gfc_expr *a, gfc_expr *p) + { +- f->ts.type = a->ts.type; + if (p != NULL) +- f->ts.kind = gfc_kind_max (a,p); +- else +- f->ts.kind = a->ts.kind; +- +- if (p != NULL && a->ts.kind != p->ts.kind) + { +- if (a->ts.kind == gfc_kind_max (a,p)) +- gfc_convert_type (p, &a->ts, 2); ++ f->ts.kind = gfc_kind_max (a,p); ++ if (a->ts.type == BT_REAL || p->ts.type == BT_REAL) ++ f->ts.type = BT_REAL; + else +- gfc_convert_type (a, &p->ts, 2); ++ f->ts.type = BT_INTEGER; ++ ++ if (a->ts.kind != f->ts.kind || a->ts.type != f->ts.type) ++ gfc_convert_type (a, &f->ts, 2); ++ ++ if (p->ts.kind != f->ts.kind || p->ts.type != f->ts.type) ++ gfc_convert_type (p, &f->ts, 2); + } ++ else ++ f->ts = a->ts; + + f->value.function.name + = gfc_get_string ("__mod_%c%d", gfc_type_letter (f->ts.type), f->ts.kind); +@@ -2128,19 +2137,22 @@ gfc_resolve_mod (gfc_expr *f, gfc_expr *a, gfc_expr *p) + void + gfc_resolve_modulo (gfc_expr *f, gfc_expr *a, gfc_expr *p) + { +- f->ts.type = a->ts.type; + if (p != NULL) +- f->ts.kind = gfc_kind_max (a,p); +- else +- f->ts.kind = a->ts.kind; +- +- if (p != NULL && a->ts.kind != p->ts.kind) + { +- if (a->ts.kind == gfc_kind_max (a,p)) +- gfc_convert_type (p, &a->ts, 2); ++ f->ts.kind = gfc_kind_max (a,p); ++ if (a->ts.type == BT_REAL || p->ts.type == BT_REAL) ++ f->ts.type = BT_REAL; + else +- gfc_convert_type (a, &p->ts, 2); ++ f->ts.type = BT_INTEGER; ++ ++ if (a->ts.kind != f->ts.kind || a->ts.type != f->ts.type) ++ gfc_convert_type (a, &f->ts, 2); ++ ++ if (p->ts.kind != f->ts.kind || p->ts.type != f->ts.type) ++ gfc_convert_type (p, &f->ts, 2); + } ++ else ++ f->ts = a->ts; + + f->value.function.name + = gfc_get_string ("__modulo_%c%d", gfc_type_letter (f->ts.type), +@@ -2515,9 +2527,26 @@ gfc_resolve_shift (gfc_expr *f, gfc_expr *i, gfc_expr *shift ATTRIBUTE_UNUSED) + + + void +-gfc_resolve_sign (gfc_expr *f, gfc_expr *a, gfc_expr *b ATTRIBUTE_UNUSED) ++gfc_resolve_sign (gfc_expr *f, gfc_expr *a, gfc_expr *b) + { +- f->ts = a->ts; ++ if (b != NULL) ++ { ++ f->ts.kind = gfc_kind_max (a, b); ++ if (a->ts.type == BT_REAL || b->ts.type == BT_REAL) ++ f->ts.type = BT_REAL; ++ else ++ f->ts.type = BT_INTEGER; ++ ++ if (a->ts.kind != f->ts.kind || a->ts.type != f->ts.type) ++ gfc_convert_type (a, &f->ts, 2); ++ ++ if (b->ts.kind != f->ts.kind || b->ts.type != f->ts.type) ++ gfc_convert_type (b, &f->ts, 2); ++ } ++ else ++ { ++ f->ts = a->ts; ++ } + f->value.function.name + = gfc_get_string ("__sign_%c%d", gfc_type_letter (a->ts.type), a->ts.kind); + } +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index d886c2f33ed..4ca2f93f2df 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -505,6 +505,10 @@ fdec-old-init + Fortran Var(flag_dec_old_init) + Enable support for old style initializers in derived types. + ++fdec-promotion ++Fortran Var(flag_dec_promotion) ++Add support for type promotion in intrinsic arguments. ++ + fdec-structure + Fortran Var(flag_dec_structure) + Enable support for DEC STRUCTURE/RECORD. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index a946c86790a..15079c7e95a 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -82,6 +82,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_old_init, value, value); + SET_BITFLAG (flag_dec_override_kind, value, value); + SET_BITFLAG (flag_dec_non_logical_if, value, value); ++ SET_BITFLAG (flag_dec_promotion, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c +index 9900572424f..3419e06fec2 100644 +--- a/gcc/fortran/simplify.c ++++ b/gcc/fortran/simplify.c +@@ -2333,39 +2333,79 @@ gfc_simplify_digits (gfc_expr *x) + } + + ++/* Simplify function which sets the floating-point value of ar from ++ the value of a independently if a is integer of real. */ ++ ++static void ++simplify_int_real_promotion (const gfc_expr *a, const gfc_expr *b, mpfr_t *ar) ++{ ++ if (a->ts.type == BT_REAL) ++ { ++ mpfr_init2 (*ar, (a->ts.kind * 8)); ++ mpfr_set (*ar, a->value.real, GFC_RND_MODE); ++ } ++ else ++ { ++ mpfr_init2 (*ar, (b->ts.kind * 8)); ++ mpfr_set_z (*ar, a->value.integer, GFC_RND_MODE); ++ } ++} ++ ++ ++/* Simplify function which promotes a and b arguments from integer to real if ++ required in ar and br floating-point values. This function returns true if ++ a or b are reals and false otherwise. */ ++ ++static bool ++simplify_int_real_promotion2 (const gfc_expr *a, const gfc_expr *b, mpfr_t *ar, ++ mpfr_t *br) ++{ ++ if (a->ts.type != BT_REAL && b->ts.type != BT_REAL) ++ return false; ++ ++ simplify_int_real_promotion (a, b, ar); ++ simplify_int_real_promotion (b, a, br); ++ ++ return true; ++} ++ ++ + gfc_expr * + gfc_simplify_dim (gfc_expr *x, gfc_expr *y) + { + gfc_expr *result; + int kind; + ++ mpfr_t xr; ++ mpfr_t yr; ++ + if (x->expr_type != EXPR_CONSTANT || y->expr_type != EXPR_CONSTANT) + return NULL; + +- kind = x->ts.kind > y->ts.kind ? x->ts.kind : y->ts.kind; +- result = gfc_get_constant_expr (x->ts.type, kind, &x->where); +- +- switch (x->ts.type) ++ if ((x->ts.type != BT_REAL && x->ts.type != BT_INTEGER) ++ || (y->ts.type != BT_REAL && y->ts.type != BT_INTEGER)) + { +- case BT_INTEGER: +- if (mpz_cmp (x->value.integer, y->value.integer) > 0) +- mpz_sub (result->value.integer, x->value.integer, y->value.integer); +- else +- mpz_set_ui (result->value.integer, 0); +- +- break; +- +- case BT_REAL: +- if (mpfr_cmp (x->value.real, y->value.real) > 0) +- mpfr_sub (result->value.real, x->value.real, y->value.real, +- GFC_RND_MODE); +- else +- mpfr_set_ui (result->value.real, 0, GFC_RND_MODE); ++ gfc_internal_error ("gfc_simplify_dim(): Bad arguments"); ++ return NULL; ++ } + +- break; ++ kind = x->ts.kind > y->ts.kind ? x->ts.kind : y->ts.kind; + +- default: +- gfc_internal_error ("gfc_simplify_dim(): Bad type"); ++ if (simplify_int_real_promotion2 (x, y, &xr, &yr)) ++ { ++ result = gfc_get_constant_expr (BT_REAL, kind, &x->where); ++ if (mpfr_cmp (xr, yr) > 0) ++ mpfr_sub (result->value.real, xr, yr, GFC_RND_MODE); ++ else ++ mpfr_set_ui (result->value.real, 0, GFC_RND_MODE); ++ } ++ else ++ { ++ result = gfc_get_constant_expr (BT_INTEGER, kind, &x->where); ++ if (mpz_cmp (x->value.integer, y->value.integer) > 0) ++ mpz_sub (result->value.integer, x->value.integer, y->value.integer); ++ else ++ mpz_set_ui (result->value.integer, 0); + } + + return range_check (result, "DIM"); +@@ -4953,6 +4993,76 @@ min_max_choose (gfc_expr *arg, gfc_expr *extremum, int sign, bool back_val) + { + int ret; + ++ mpfr_t *arp; ++ mpfr_t *erp; ++ mpfr_t ar; ++ mpfr_t er; ++ ++ if (arg->ts.type != extremum->ts.type) ++ { ++ if (arg->ts.type == BT_REAL) ++ { ++ arp = &arg->value.real; ++ } ++ else ++ { ++ mpfr_init2 (ar, (arg->ts.kind * 8)); ++ mpfr_set_z (ar, arg->value.integer, GFC_RND_MODE); ++ arp = &ar; ++ } ++ ++ if (extremum->ts.type == BT_REAL) ++ { ++ erp = &extremum->value.real; ++ } ++ else ++ { ++ mpfr_init2 (er, (extremum->ts.kind * 8)); ++ mpfr_set_z (er, extremum->value.integer, GFC_RND_MODE); ++ erp = &er; ++ } ++ ++ if (mpfr_nan_p (*erp)) ++ { ++ ret = 1; ++ extremum->ts.type = arg->ts.type; ++ extremum->ts.kind = arg->ts.kind; ++ if (arg->ts.type == BT_INTEGER) ++ { ++ mpz_init2 (extremum->value.integer, (arg->ts.kind * 8)); ++ mpz_set (extremum->value.integer, arg->value.integer); ++ } ++ else ++ { ++ mpfr_init2 (extremum->value.real, (arg->ts.kind * 8)); ++ mpfr_set (extremum->value.real, *arp, GFC_RND_MODE); ++ } ++ } ++ else if (mpfr_nan_p (*arp)) ++ ret = -1; ++ else ++ { ++ ret = mpfr_cmp (*arp, *erp) * sign; ++ if (ret > 0) ++ { ++ extremum->ts.type = arg->ts.type; ++ extremum->ts.kind = arg->ts.kind; ++ if (arg->ts.type == BT_INTEGER) ++ { ++ mpz_init2 (extremum->value.integer, (arg->ts.kind * 8)); ++ mpz_set (extremum->value.integer, arg->value.integer); ++ } ++ else ++ { ++ mpfr_init2 (extremum->value.real, (arg->ts.kind * 8)); ++ mpfr_set (extremum->value.real, *arp, GFC_RND_MODE); ++ } ++ } ++ } ++ ++ return ret; ++ } ++ + switch (arg->ts.type) + { + case BT_INTEGER: +@@ -5912,7 +6022,9 @@ gfc_simplify_mod (gfc_expr *a, gfc_expr *p) + gfc_expr *result; + int kind; + +- /* First check p. */ ++ mpfr_t ar; ++ mpfr_t pr; ++ + if (p->expr_type != EXPR_CONSTANT) + return NULL; + +@@ -5942,16 +6054,24 @@ gfc_simplify_mod (gfc_expr *a, gfc_expr *p) + if (a->expr_type != EXPR_CONSTANT) + return NULL; + ++ if (a->ts.type != BT_REAL && a->ts.type != BT_INTEGER) ++ { ++ gfc_internal_error ("gfc_simplify_mod(): Bad arguments"); ++ return NULL; ++ } ++ + kind = a->ts.kind > p->ts.kind ? a->ts.kind : p->ts.kind; +- result = gfc_get_constant_expr (a->ts.type, kind, &a->where); + +- if (a->ts.type == BT_INTEGER) +- mpz_tdiv_r (result->value.integer, a->value.integer, p->value.integer); +- else ++ if (simplify_int_real_promotion2 (a, p, &ar, &pr)) + { ++ result = gfc_get_constant_expr (BT_REAL, kind, &a->where); + gfc_set_model_kind (kind); +- mpfr_fmod (result->value.real, a->value.real, p->value.real, +- GFC_RND_MODE); ++ mpfr_fmod (result->value.real, ar, pr, GFC_RND_MODE); ++ } ++ else ++ { ++ result = gfc_get_constant_expr (BT_INTEGER, kind, &a->where); ++ mpz_tdiv_r (result->value.integer, a->value.integer, p->value.integer); + } + + return range_check (result, "MOD"); +@@ -5964,7 +6084,9 @@ gfc_simplify_modulo (gfc_expr *a, gfc_expr *p) + gfc_expr *result; + int kind; + +- /* First check p. */ ++ mpfr_t ar; ++ mpfr_t pr; ++ + if (p->expr_type != EXPR_CONSTANT) + return NULL; + +@@ -5991,28 +6113,36 @@ gfc_simplify_modulo (gfc_expr *a, gfc_expr *p) + gfc_internal_error ("gfc_simplify_modulo(): Bad arguments"); + } + ++ if (a->ts.type != BT_REAL && a->ts.type != BT_INTEGER) ++ { ++ gfc_internal_error ("gfc_simplify_modulo(): Bad arguments"); ++ return NULL; ++ } ++ + if (a->expr_type != EXPR_CONSTANT) + return NULL; + + kind = a->ts.kind > p->ts.kind ? a->ts.kind : p->ts.kind; +- result = gfc_get_constant_expr (a->ts.type, kind, &a->where); + +- if (a->ts.type == BT_INTEGER) +- mpz_fdiv_r (result->value.integer, a->value.integer, p->value.integer); +- else ++ if (simplify_int_real_promotion2 (a, p, &ar, &pr)) + { ++ result = gfc_get_constant_expr (BT_REAL, kind, &a->where); + gfc_set_model_kind (kind); +- mpfr_fmod (result->value.real, a->value.real, p->value.real, +- GFC_RND_MODE); ++ mpfr_fmod (result->value.real, ar, pr, GFC_RND_MODE); + if (mpfr_cmp_ui (result->value.real, 0) != 0) +- { +- if (mpfr_signbit (a->value.real) != mpfr_signbit (p->value.real)) +- mpfr_add (result->value.real, result->value.real, p->value.real, +- GFC_RND_MODE); +- } +- else +- mpfr_copysign (result->value.real, result->value.real, +- p->value.real, GFC_RND_MODE); ++ { ++ if (mpfr_signbit (ar) != mpfr_signbit (pr)) ++ mpfr_add (result->value.real, result->value.real, pr, ++ GFC_RND_MODE); ++ } ++ else ++ mpfr_copysign (result->value.real, result->value.real, pr, ++ GFC_RND_MODE); ++ } ++ else ++ { ++ result = gfc_get_constant_expr (BT_INTEGER, kind, &a->where); ++ mpz_fdiv_r (result->value.integer, a->value.integer, p->value.integer); + } + + return range_check (result, "MODULO"); +@@ -7578,27 +7708,41 @@ gfc_expr * + gfc_simplify_sign (gfc_expr *x, gfc_expr *y) + { + gfc_expr *result; ++ bool neg; + + if (x->expr_type != EXPR_CONSTANT || y->expr_type != EXPR_CONSTANT) + return NULL; + + result = gfc_get_constant_expr (x->ts.type, x->ts.kind, &x->where); + ++ switch (y->ts.type) ++ { ++ case BT_INTEGER: ++ neg = (mpz_sgn (y->value.integer) < 0); ++ break; ++ ++ case BT_REAL: ++ neg = (mpfr_sgn (y->value.real) < 0); ++ break; ++ ++ default: ++ gfc_internal_error ("Bad type in gfc_simplify_sign"); ++ } ++ + switch (x->ts.type) + { + case BT_INTEGER: + mpz_abs (result->value.integer, x->value.integer); +- if (mpz_sgn (y->value.integer) < 0) ++ if (neg) + mpz_neg (result->value.integer, result->value.integer); + break; + + case BT_REAL: +- if (flag_sign_zero) ++ if (flag_sign_zero && y->ts.type == BT_REAL) + mpfr_copysign (result->value.real, x->value.real, y->value.real, +- GFC_RND_MODE); ++ GFC_RND_MODE); + else +- mpfr_setsign (result->value.real, x->value.real, +- mpfr_sgn (y->value.real) < 0 ? 1 : 0, GFC_RND_MODE); ++ mpfr_setsign (result->value.real, x->value.real, neg, GFC_RND_MODE); + break; + + default: +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_1.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_1.f +new file mode 100644 +index 00000000000..25763852139 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_1.f +@@ -0,0 +1,18 @@ ++! { dg-do compile } ++! { dg-options "-fdec" } ++! ++! Test promotion between integers and reals for mod and modulo where ++! A is a constant array and P is zero. ++! ++! Compilation errors are expected ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ program promotion_int_real_array_const ++ real a(2) = mod([12, 34], 0.0)*4 ! { dg-error "shall not be zero" } ++ a = mod([12.0, 34.0], 0)*4 ! { dg-error "shall not be zero" } ++ real b(2) = modulo([12, 34], 0.0)*4 ! { dg-error "shall not be zero" } ++ b = modulo([12.0, 34.0], 0)*4 ! { dg-error "shall not be zero" } ++ end program +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_2.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_2.f +new file mode 100644 +index 00000000000..b78a46054f4 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_2.f +@@ -0,0 +1,18 @@ ++! { dg-do compile } ++! { dg-options "-fdec-promotion" } ++! ++! Test promotion between integers and reals for mod and modulo where ++! A is a constant array and P is zero. ++! ++! Compilation errors are expected ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ program promotion_int_real_array_const ++ real a(2) = mod([12, 34], 0.0)*4 ! { dg-error "shall not be zero" } ++ a = mod([12.0, 34.0], 0)*4 ! { dg-error "shall not be zero" } ++ real b(2) = modulo([12, 34], 0.0)*4 ! { dg-error "shall not be zero" } ++ b = modulo([12.0, 34.0], 0)*4 ! { dg-error "shall not be zero" } ++ end program +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_3.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_3.f +new file mode 100644 +index 00000000000..318ab5db97e +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_array_const_promotion_3.f +@@ -0,0 +1,18 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-promotion" } ++! ++! Test promotion between integers and reals for mod and modulo where ++! A is a constant array and P is zero. ++! ++! Compilation errors are expected ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ program promotion_int_real_array_const ++ real a(2) = mod([12, 34], 0.0)*4 ! { dg-error "'a' and 'p' arguments of 'mod'" } ++ a = mod([12.0, 34.0], 0)*4 ! { dg-error "'a' and 'p' arguments of 'mod'" } ++ real b(2) = modulo([12, 34], 0.0)*4 ! { dg-error "'a' and 'p' arguments of 'modulo'" } ++ b = modulo([12.0, 34.0], 0)*4 ! { dg-error "'a' and 'p' arguments of 'modulo'" } ++ end program +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_1.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_1.f +new file mode 100644 +index 00000000000..27eb2582bb2 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_1.f +@@ -0,0 +1,90 @@ ++! { dg-do run } ++! { dg-options "-fdec -finit-real=snan" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real_const ++ ! array_nan 4th position value is NAN ++ REAL array_nan(4) ++ DATA array_nan(1)/-4.0/ ++ DATA array_nan(2)/3.0/ ++ DATA array_nan(3)/-2/ ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(4, 3) ++ if (m_i .ne. 1) STOP 1 ++ m_r = MOD(4.0, 3.0) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 2 ++ m_r = MOD(4, 3.0) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(4.0, 3) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ ++ md_i = MODULO(4, 3) ++ if (md_i .ne. 1) STOP 5 ++ md_r = MODULO(4.0, 3.0) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 6 ++ md_r = MODULO(4, 3.0) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 7 ++ md_r = MODULO(4.0, 3) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 8 ++ ++ d_i = DIM(4, 3) ++ if (d_i .ne. 1) STOP 9 ++ d_r = DIM(4.0, 3.0) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 10 ++ d_r = DIM(4.0, 3) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 11 ++ d_r = DIM(3, 4.0) ++ if (abs(d_r) > 1.0D-6) STOP 12 ++ ++ s_i = SIGN(-4, 3) ++ if (s_i .ne. 4) STOP 13 ++ s_r = SIGN(4.0, -3.0) ++ if (abs(s_r - (-4.0)) > 1.0D-6) STOP 14 ++ s_r = SIGN(4.0, -3) ++ if (abs(s_r - (-4.0)) > 1.0D-6) STOP 15 ++ s_r = SIGN(-4, 3.0) ++ if (abs(s_r - 4.0) > 1.0D-6) STOP 16 ++ ++ mx_i = MAX(-4, -3, 2, 1) ++ if (mx_i .ne. 2) STOP 17 ++ mx_r = MAX(-4.0, -3.0, 2.0, 1.0) ++ if (abs(mx_r - 2.0) > 1.0D-6) STOP 18 ++ mx_r = MAX(-4, -3.0, 2.0, 1) ++ if (abs(mx_r - 2.0) > 1.0D-6) STOP 19 ++ mx_i = MAXLOC(array_nan, 1) ++ if (mx_i .ne. 2) STOP 20 ++ ++ mn_i = MIN(-4, -3, 2, 1) ++ if (mn_i .ne. -4) STOP 21 ++ mn_r = MIN(-4.0, -3.0, 2.0, 1.0) ++ if (abs(mn_r - (-4.0)) > 1.0D-6) STOP 22 ++ mn_r = MIN(-4, -3.0, 2.0, 1) ++ if (abs(mn_r - (-4.0)) > 1.0D-6) STOP 23 ++ mn_i = MINLOC(array_nan, 1) ++ if (mn_i .ne. 1) STOP 24 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_2.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_2.f +new file mode 100644 +index 00000000000..bdd017b7280 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_2.f +@@ -0,0 +1,90 @@ ++! { dg-do run } ++! { dg-options "-fdec-promotion -finit-real=snan" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real_const ++ ! array_nan 4th position value is NAN ++ REAL array_nan(4) ++ DATA array_nan(1)/-4.0/ ++ DATA array_nan(2)/3.0/ ++ DATA array_nan(3)/-2/ ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(4, 3) ++ if (m_i .ne. 1) STOP 1 ++ m_r = MOD(4.0, 3.0) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 2 ++ m_r = MOD(4, 3.0) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(4.0, 3) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ ++ md_i = MODULO(4, 3) ++ if (md_i .ne. 1) STOP 5 ++ md_r = MODULO(4.0, 3.0) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 6 ++ md_r = MODULO(4, 3.0) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 7 ++ md_r = MODULO(4.0, 3) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 8 ++ ++ d_i = DIM(4, 3) ++ if (d_i .ne. 1) STOP 9 ++ d_r = DIM(4.0, 3.0) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 10 ++ d_r = DIM(4.0, 3) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 11 ++ d_r = DIM(3, 4.0) ++ if (abs(d_r) > 1.0D-6) STOP 12 ++ ++ s_i = SIGN(-4, 3) ++ if (s_i .ne. 4) STOP 13 ++ s_r = SIGN(4.0, -3.0) ++ if (abs(s_r - (-4.0)) > 1.0D-6) STOP 14 ++ s_r = SIGN(4.0, -3) ++ if (abs(s_r - (-4.0)) > 1.0D-6) STOP 15 ++ s_r = SIGN(-4, 3.0) ++ if (abs(s_r - 4.0) > 1.0D-6) STOP 16 ++ ++ mx_i = MAX(-4, -3, 2, 1) ++ if (mx_i .ne. 2) STOP 17 ++ mx_r = MAX(-4.0, -3.0, 2.0, 1.0) ++ if (abs(mx_r - 2.0) > 1.0D-6) STOP 18 ++ mx_r = MAX(-4, -3.0, 2.0, 1) ++ if (abs(mx_r - 2.0) > 1.0D-6) STOP 19 ++ mx_i = MAXLOC(array_nan, 1) ++ if (mx_i .ne. 2) STOP 20 ++ ++ mn_i = MIN(-4, -3, 2, 1) ++ if (mn_i .ne. -4) STOP 21 ++ mn_r = MIN(-4.0, -3.0, 2.0, 1.0) ++ if (abs(mn_r - (-4.0)) > 1.0D-6) STOP 22 ++ mn_r = MIN(-4, -3.0, 2.0, 1) ++ if (abs(mn_r - (-4.0)) > 1.0D-6) STOP 23 ++ mn_i = MINLOC(array_nan, 1) ++ if (mn_i .ne. 1) STOP 24 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_3.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_3.f +new file mode 100644 +index 00000000000..ce90a5667d6 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_const_promotion_3.f +@@ -0,0 +1,92 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-promotion -finit-real=snan" } ++! ++! Test that there is no promotion between integers and reals in ++! intrinsic operations. ++! ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real_const ++ ! array_nan 4th position value is NAN ++ REAL array_nan(4) ++ DATA array_nan(1)/-4.0/ ++ DATA array_nan(2)/3.0/ ++ DATA array_nan(3)/-2/ ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(4, 3) ++ if (m_i .ne. 1) STOP 1 ++ m_r = MOD(4.0, 3.0) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 2 ++ m_r = MOD(4, 3.0) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(4.0, 3) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ ++ md_i = MODULO(4, 3) ++ if (md_i .ne. 1) STOP 5 ++ md_r = MODULO(4.0, 3.0) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 6 ++ md_r = MODULO(4, 3.0) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 7 ++ md_r = MODULO(4.0, 3) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 8 ++ ++ d_i = DIM(4, 3) ++ if (d_i .ne. 1) STOP 9 ++ d_r = DIM(4.0, 3.0) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 10 ++ d_r = DIM(4.0, 3) ! { dg-error "'x' and 'y' arguments" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 11 ++ d_r = DIM(3, 4.0) ! { dg-error "'x' and 'y' arguments" } ++ if (abs(d_r) > 1.0D-6) STOP 12 ++ ++ s_i = SIGN(-4, 3) ++ if (s_i .ne. 4) STOP 13 ++ s_r = SIGN(4.0, -3.0) ++ if (abs(s_r - (-4.0)) > 1.0D-6) STOP 14 ++ s_r = SIGN(4.0, -3) ! { dg-error "'b' argument" } ++ if (abs(s_r - (-4.0)) > 1.0D-6) STOP 15 ++ s_r = SIGN(-4, 3.0) ! { dg-error "'b' argument" } ++ if (abs(s_r - 4.0) > 1.0D-6) STOP 16 ++ ++ mx_i = MAX(-4, -3, 2, 1) ++ if (mx_i .ne. 2) STOP 17 ++ mx_r = MAX(-4.0, -3.0, 2.0, 1.0) ++ if (abs(mx_r - 2.0) > 1.0D-6) STOP 18 ++ mx_r = MAX(-4, -3.0, 2.0, 1) ! { dg-error "'a2' argument" } ++ if (abs(mx_r - 2.0) > 1.0D-6) STOP 19 ++ mx_i = MAXLOC(array_nan, 1) ++ if (mx_i .ne. 2) STOP 20 ++ ++ mn_i = MIN(-4, -3, 2, 1) ++ if (mn_i .ne. -4) STOP 21 ++ mn_r = MIN(-4.0, -3.0, 2.0, 1.0) ++ if (abs(mn_r - (-4.0)) > 1.0D-6) STOP 22 ++ mn_r = MIN(-4, -3.0, 2.0, 1) ! { dg-error "'a2' argument" } ++ if (abs(mn_r - (-4.0)) > 1.0D-6) STOP 23 ++ mn_i = MINLOC(array_nan, 1) ++ if (mn_i .ne. 1) STOP 24 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_1.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_1.f +new file mode 100644 +index 00000000000..5c2cd931a4b +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_1.f +@@ -0,0 +1,130 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ INTEGER a_i/4/ ++ INTEGER*4 a2_i/4/ ++ INTEGER b_i/3/ ++ INTEGER*8 b2_i/3/ ++ INTEGER x_i/2/ ++ INTEGER y_i/1/ ++ REAL a_r/4.0/ ++ REAL*4 a2_r/4.0/ ++ REAL b_r/3.0/ ++ REAL*8 b2_r/3.0/ ++ REAL x_r/2.0/ ++ REAL y_r/1.0/ ++ ++ REAL array_nan(4) ++ DATA array_nan(1)/-4.0/ ++ DATA array_nan(2)/3.0/ ++ DATA array_nan(3)/-2/ ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ ! array_nan 4th position value is NAN ++ array_nan(4) = 0/l ++ ++ m_i = MOD(a_i, b_i) ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_i, b2_i) ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_r, b_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_r, b2_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_i, b_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_r, b_i) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_i, b_i) ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_i, b2_i) ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_r, b_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_r, b2_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_i, b_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_r, b_i) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_i, b_i) ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_i, b2_i) ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_r, b_r) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_r, b2_r) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_r, b_i) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_i, a_r) ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_i, b_i) ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_i, b2_i) ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_r, -b_r) ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 21 ++ s_r = SIGN(a2_r, -b2_r) ++ if (abs(s_r - (-a2_r)) > 1.0D-6) STOP 22 ++ s_r = SIGN(a_r, -b_i) ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 23 ++ s_r = SIGN(-a_i, b_r) ++ if (abs(s_r - a_r) > 1.0D-6) STOP 24 ++ ++ mx_i = MAX(-a_i, -b_i, x_i, y_i) ++ if (mx_i .ne. x_i) STOP 25 ++ mx_i = MAX(-a2_i, -b2_i, x_i, y_i) ++ if (mx_i .ne. x_i) STOP 26 ++ mx_r = MAX(-a_r, -b_r, x_r, y_r) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 27 ++ mx_r = MAX(-a_r, -b_r, x_r, y_r) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 28 ++ mx_r = MAX(-a_i, -b_r, x_r, y_i) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 29 ++ mx_i = MAXLOC(array_nan, 1) ++ if (mx_i .ne. 2) STOP 30 ++ ++ mn_i = MIN(-a_i, -b_i, x_i, y_i) ++ if (mn_i .ne. -a_i) STOP 31 ++ mn_i = MIN(-a2_i, -b2_i, x_i, y_i) ++ if (mn_i .ne. -a2_i) STOP 32 ++ mn_r = MIN(-a_r, -b_r, x_r, y_r) ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 33 ++ mn_r = MIN(-a2_r, -b2_r, x_r, y_r) ++ if (abs(mn_r - (-a2_r)) > 1.0D-6) STOP 34 ++ mn_r = MIN(-a_i, -b_r, x_r, y_i) ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 35 ++ mn_i = MINLOC(array_nan, 1) ++ if (mn_i .ne. 1) STOP 36 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_2.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_2.f +new file mode 100644 +index 00000000000..d64d468f7d1 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_2.f +@@ -0,0 +1,130 @@ ++! { dg-do run } ++! { dg-options "-fdec-promotion" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ INTEGER a_i/4/ ++ INTEGER*4 a2_i/4/ ++ INTEGER b_i/3/ ++ INTEGER*8 b2_i/3/ ++ INTEGER x_i/2/ ++ INTEGER y_i/1/ ++ REAL a_r/4.0/ ++ REAL*4 a2_r/4.0/ ++ REAL b_r/3.0/ ++ REAL*8 b2_r/3.0/ ++ REAL x_r/2.0/ ++ REAL y_r/1.0/ ++ ++ REAL array_nan(4) ++ DATA array_nan(1)/-4.0/ ++ DATA array_nan(2)/3.0/ ++ DATA array_nan(3)/-2/ ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ ! array_nan 4th position value is NAN ++ array_nan(4) = 0/l ++ ++ m_i = MOD(a_i, b_i) ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_i, b2_i) ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_r, b_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_r, b2_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_i, b_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_r, b_i) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_i, b_i) ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_i, b2_i) ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_r, b_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_r, b2_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_i, b_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_r, b_i) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_i, b_i) ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_i, b2_i) ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_r, b_r) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_r, b2_r) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_r, b_i) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_i, a_r) ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_i, b_i) ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_i, b2_i) ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_r, -b_r) ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 21 ++ s_r = SIGN(a2_r, -b2_r) ++ if (abs(s_r - (-a2_r)) > 1.0D-6) STOP 22 ++ s_r = SIGN(a_r, -b_i) ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 23 ++ s_r = SIGN(-a_i, b_r) ++ if (abs(s_r - a_r) > 1.0D-6) STOP 24 ++ ++ mx_i = MAX(-a_i, -b_i, x_i, y_i) ++ if (mx_i .ne. x_i) STOP 25 ++ mx_i = MAX(-a2_i, -b2_i, x_i, y_i) ++ if (mx_i .ne. x_i) STOP 26 ++ mx_r = MAX(-a_r, -b_r, x_r, y_r) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 27 ++ mx_r = MAX(-a_r, -b_r, x_r, y_r) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 28 ++ mx_r = MAX(-a_i, -b_r, x_r, y_i) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 29 ++ mx_i = MAXLOC(array_nan, 1) ++ if (mx_i .ne. 2) STOP 30 ++ ++ mn_i = MIN(-a_i, -b_i, x_i, y_i) ++ if (mn_i .ne. -a_i) STOP 31 ++ mn_i = MIN(-a2_i, -b2_i, x_i, y_i) ++ if (mn_i .ne. -a2_i) STOP 32 ++ mn_r = MIN(-a_r, -b_r, x_r, y_r) ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 33 ++ mn_r = MIN(-a2_r, -b2_r, x_r, y_r) ++ if (abs(mn_r - (-a2_r)) > 1.0D-6) STOP 34 ++ mn_r = MIN(-a_i, -b_r, x_r, y_i) ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 35 ++ mn_i = MINLOC(array_nan, 1) ++ if (mn_i .ne. 1) STOP 36 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_3.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_3.f +new file mode 100644 +index 00000000000..0708b666633 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_3.f +@@ -0,0 +1,130 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-promotion" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ INTEGER a_i/4/ ++ INTEGER*4 a2_i/4/ ++ INTEGER b_i/3/ ++ INTEGER*8 b2_i/3/ ++ INTEGER x_i/2/ ++ INTEGER y_i/1/ ++ REAL a_r/4.0/ ++ REAL*4 a2_r/4.0/ ++ REAL b_r/3.0/ ++ REAL*8 b2_r/3.0/ ++ REAL x_r/2.0/ ++ REAL y_r/1.0/ ++ ++ REAL array_nan(4) ++ DATA array_nan(1)/-4.0/ ++ DATA array_nan(2)/3.0/ ++ DATA array_nan(3)/-2/ ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ ! array_nan 4th position value is NAN ++ array_nan(4) = 0/l ++ ++ m_i = MOD(a_i, b_i) ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_i, b2_i) ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_r, b_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_r, b2_r) ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_i, b_r) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_r, b_i) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_i, b_i) ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_i, b2_i) ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_r, b_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_r, b2_r) ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_i, b_r) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_r, b_i) ! { dg-error "'a' and 'p' arguments" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_i, b_i) ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_i, b2_i) ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_r, b_r) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_r, b2_r) ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_r, b_i) ! { dg-error "'x' and 'y' arguments" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_i, a_r) ! { dg-error "'x' and 'y' arguments" } ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_i, b_i) ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_i, b2_i) ! { dg-error "'b' argument" } ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_r, -b_r) ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 21 ++ s_r = SIGN(a2_r, -b2_r) ! { dg-error "'b' argument" } ++ if (abs(s_r - (-a2_r)) > 1.0D-6) STOP 22 ++ s_r = SIGN(a_r, -b_i) ! { dg-error "'b' argument" } ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 23 ++ s_r = SIGN(-a_i, b_r) ! { dg-error "'b' argument" } ++ if (abs(s_r - a_r) > 1.0D-6) STOP 24 ++ ++ mx_i = MAX(-a_i, -b_i, x_i, y_i) ++ if (mx_i .ne. x_i) STOP 25 ++ mx_i = MAX(-a2_i, -b2_i, x_i, y_i) ++ if (mx_i .ne. x_i) STOP 26 ++ mx_r = MAX(-a_r, -b_r, x_r, y_r) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 27 ++ mx_r = MAX(-a_r, -b_r, x_r, y_r) ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 28 ++ mx_r = MAX(-a_i, -b_r, x_r, y_i) ! { dg-error "'a2' argument" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 29 ++ mx_i = MAXLOC(array_nan, 1) ++ if (mx_i .ne. 2) STOP 30 ++ ++ mn_i = MIN(-a_i, -b_i, x_i, y_i) ++ if (mn_i .ne. -a_i) STOP 31 ++ mn_i = MIN(-a2_i, -b2_i, x_i, y_i) ++ if (mn_i .ne. -a2_i) STOP 32 ++ mn_r = MIN(-a_r, -b_r, x_r, y_r) ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 33 ++ mn_r = MIN(-a2_r, -b2_r, x_r, y_r) ++ if (abs(mn_r - (-a2_r)) > 1.0D-6) STOP 34 ++ mn_r = MIN(-a_i, -b_r, x_r, y_i) ! { dg-error "'a2' argument" } ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 35 ++ mn_i = MINLOC(array_nan, 1) ++ if (mn_i .ne. 1) STOP 36 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_4.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_4.f +new file mode 100644 +index 00000000000..efa4f236410 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_4.f +@@ -0,0 +1,118 @@ ++! { dg-do compile } ++! { dg-options "-fdec" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ LOGICAL a_l ++ LOGICAL*4 a2_l ++ LOGICAL b_l ++ LOGICAL*8 b2_l ++ LOGICAL x_l ++ LOGICAL y_l ++ CHARACTER a_c ++ CHARACTER*4 a2_c ++ CHARACTER b_c ++ CHARACTER*8 b2_c ++ CHARACTER x_c ++ CHARACTER y_c ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(a_l, b_l) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_l, b2_l) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_c, b_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_c, b2_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_l, b_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_c, b_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_l, b_l) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_l, b2_l) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_c, b_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_c, b2_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_l, b_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_c, b_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_l, b_l) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_l, b2_l) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_c, b_c) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_c, b2_c) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_c, b_l) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_l, a_c) ! { dg-error "" } ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_l, b_l) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_l, b2_l) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_c, -b_c) ! { dg-error "" } ++ if (abs(s_r - (-a_c)) > 1.0D-6) STOP 21 ! { dg-error "" } ++ s_r = SIGN(a2_c, -b2_c) ! { dg-error "" } ++ if (abs(s_r - (-a2_c)) > 1.0D-6) STOP 22 ! { dg-error "" } ++ s_r = SIGN(a_c, -b_l) ! { dg-error "" } ++ if (abs(s_r - (-a_c)) > 1.0D-6) STOP 23 ! { dg-error "" } ++ s_r = SIGN(-a_l, b_c) ! { dg-error "" } ++ if (abs(s_r - a_c) > 1.0D-6) STOP 24 ! { dg-error "" } ++ ++ mx_i = MAX(-a_l, -b_l, x_l, y_l) ! { dg-error "" } ++ if (mx_i .ne. x_l) STOP 25 ! { dg-error "" } ++ mx_i = MAX(-a2_l, -b2_l, x_l, y_l) ! { dg-error "" } ++ if (mx_i .ne. x_l) STOP 26 ! { dg-error "" } ++ mx_r = MAX(-a_c, -b_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mx_r - x_c) > 1.0D-6) STOP 27 ! { dg-error "" } ++ mx_r = MAX(-a_c, -b_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mx_r - x_c) > 1.0D-6) STOP 28 ! { dg-error "" } ++ mx_r = MAX(-a_l, -b_c, x_c, y_l) ! { dg-error "" } ++ if (abs(mx_r - x_c) > 1.0D-6) STOP 29 ! { dg-error "" } ++ ++ mn_i = MIN(-a_l, -b_l, x_l, y_l) ! { dg-error "" } ++ if (mn_i .ne. -a_l) STOP 31 ! { dg-error "" } ++ mn_i = MIN(-a2_l, -b2_l, x_l, y_l) ! { dg-error "" } ++ if (mn_i .ne. -a2_l) STOP 32 ! { dg-error "" } ++ mn_r = MIN(-a_c, -b_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mn_r - (-a_c)) > 1.0D-6) STOP 33 ! { dg-error "" } ++ mn_r = MIN(-a2_c, -b2_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mn_r - (-a2_c)) > 1.0D-6) STOP 34 ! { dg-error "" } ++ mn_r = MIN(-a_l, -b_c, x_c, y_l) ! { dg-error "" } ++ if (abs(mn_r - (-a_c)) > 1.0D-6) STOP 35 ! { dg-error "" } ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_5.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_5.f +new file mode 100644 +index 00000000000..d023af5086d +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_5.f +@@ -0,0 +1,118 @@ ++! { dg-do compile } ++! { dg-options "-fdec-promotion" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ LOGICAL a_l ++ LOGICAL*4 a2_l ++ LOGICAL b_l ++ LOGICAL*8 b2_l ++ LOGICAL x_l ++ LOGICAL y_l ++ CHARACTER a_c ++ CHARACTER*4 a2_c ++ CHARACTER b_c ++ CHARACTER*8 b2_c ++ CHARACTER x_c ++ CHARACTER y_c ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(a_l, b_l) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_l, b2_l) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_c, b_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_c, b2_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_l, b_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_c, b_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_l, b_l) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_l, b2_l) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_c, b_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_c, b2_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_l, b_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_c, b_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_l, b_l) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_l, b2_l) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_c, b_c) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_c, b2_c) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_c, b_l) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_l, a_c) ! { dg-error "" } ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_l, b_l) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_l, b2_l) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_c, -b_c) ! { dg-error "" } ++ if (abs(s_r - (-a_c)) > 1.0D-6) STOP 21 ! { dg-error "" } ++ s_r = SIGN(a2_c, -b2_c) ! { dg-error "" } ++ if (abs(s_r - (-a2_c)) > 1.0D-6) STOP 22 ! { dg-error "" } ++ s_r = SIGN(a_c, -b_l) ! { dg-error "" } ++ if (abs(s_r - (-a_c)) > 1.0D-6) STOP 23 ! { dg-error "" } ++ s_r = SIGN(-a_l, b_c) ! { dg-error "" } ++ if (abs(s_r - a_c) > 1.0D-6) STOP 24 ! { dg-error "" } ++ ++ mx_i = MAX(-a_l, -b_l, x_l, y_l) ! { dg-error "" } ++ if (mx_i .ne. x_l) STOP 25 ! { dg-error "" } ++ mx_i = MAX(-a2_l, -b2_l, x_l, y_l) ! { dg-error "" } ++ if (mx_i .ne. x_l) STOP 26 ! { dg-error "" } ++ mx_r = MAX(-a_c, -b_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mx_r - x_c) > 1.0D-6) STOP 27 ! { dg-error "" } ++ mx_r = MAX(-a_c, -b_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mx_r - x_c) > 1.0D-6) STOP 28 ! { dg-error "" } ++ mx_r = MAX(-a_l, -b_c, x_c, y_l) ! { dg-error "" } ++ if (abs(mx_r - x_c) > 1.0D-6) STOP 29 ! { dg-error "" } ++ ++ mn_i = MIN(-a_l, -b_l, x_l, y_l) ! { dg-error "" } ++ if (mn_i .ne. -a_l) STOP 31 ! { dg-error "" } ++ mn_i = MIN(-a2_l, -b2_l, x_l, y_l) ! { dg-error "" } ++ if (mn_i .ne. -a2_l) STOP 32 ! { dg-error "" } ++ mn_r = MIN(-a_c, -b_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mn_r - (-a_c)) > 1.0D-6) STOP 33 ! { dg-error "" } ++ mn_r = MIN(-a2_c, -b2_c, x_c, y_c) ! { dg-error "" } ++ if (abs(mn_r - (-a2_c)) > 1.0D-6) STOP 34 ! { dg-error "" } ++ mn_r = MIN(-a_l, -b_c, x_c, y_l) ! { dg-error "" } ++ if (abs(mn_r - (-a_c)) > 1.0D-6) STOP 35 ! { dg-error "" } ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_6.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_6.f +new file mode 100644 +index 00000000000..00f8fb88f1b +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_6.f +@@ -0,0 +1,118 @@ ++! { dg-do compile } ++! { dg-options "-fdec" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ INTEGER a_i/4/ ++ INTEGER*4 a2_i/4/ ++ CHARACTER b_c ++ CHARACTER*8 b2_c ++ INTEGER x_i/2/ ++ CHARACTER y_c ++ REAL a_r/4.0/ ++ REAL*4 a2_r/4.0/ ++ LOGICAL b_l ++ LOGICAL*8 b2_l ++ REAL x_r/2.0/ ++ LOGICAL y_l ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(a_i, b_c) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_i, b2_c) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_r, b_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_r, b2_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_i, b_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_r, b_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_i, b_c) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_i, b2_c) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_r, b_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_r, b2_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_i, b_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_r, b_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_i, b_c) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_i, b2_c) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_r, b_l) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_r, b2_l) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_r, b_c) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_c, a_r) ! { dg-error "" } ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_i, b_c) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_i, b2_c) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_r, -b_l) ! { dg-error "" } ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 21 ++ s_r = SIGN(a2_r, -b2_l) ! { dg-error "" } ++ if (abs(s_r - (-a2_r)) > 1.0D-6) STOP 22 ++ s_r = SIGN(a_r, -b_c) ! { dg-error "" } ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 23 ++ s_r = SIGN(-a_i, b_l) ! { dg-error "" } ++ if (abs(s_r - a_r) > 1.0D-6) STOP 24 ++ ++ mx_i = MAX(-a_i, -b_c, x_i, y_c) ! { dg-error "" } ++ if (mx_i .ne. x_i) STOP 25 ++ mx_i = MAX(-a2_i, -b2_c, x_i, y_c) ! { dg-error "" } ++ if (mx_i .ne. x_i) STOP 26 ++ mx_r = MAX(-a_r, -b_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 27 ++ mx_r = MAX(-a_r, -b_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 28 ++ mx_r = MAX(-a_i, -b_l, x_r, y_c) ! { dg-error "" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 29 ++ ++ mn_i = MIN(-a_i, -b_c, x_i, y_c) ! { dg-error "" } ++ if (mn_i .ne. -a_i) STOP 31 ++ mn_i = MIN(-a2_i, -b2_c, x_i, y_c) ! { dg-error "" } ++ if (mn_i .ne. -a2_i) STOP 32 ++ mn_r = MIN(-a_r, -b_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 33 ++ mn_r = MIN(-a2_r, -b2_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mn_r - (-a2_r)) > 1.0D-6) STOP 34 ++ mn_r = MIN(-a_i, -b_l, x_r, y_c) ! { dg-error "" } ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 35 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_7.f b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_7.f +new file mode 100644 +index 00000000000..1d4150d81c0 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_intrinsic_int_real_promotion_7.f +@@ -0,0 +1,118 @@ ++! { dg-do compile } ++! { dg-options "-fdec-promotion" } ++! ++! Test promotion between integers and reals in intrinsic operations. ++! These operations are: mod, modulo, dim, sign, min, max, minloc and ++! maxloc. ++! ++! Contributed by Francisco Redondo Marchena ++! and Jeff Law ++! Modified by Mark Eggleston ++! ++ PROGRAM promotion_int_real ++ REAL l/0.0/ ++ INTEGER a_i/4/ ++ INTEGER*4 a2_i/4/ ++ CHARACTER b_c ++ CHARACTER*8 b2_c ++ INTEGER x_i/2/ ++ CHARACTER y_c ++ REAL a_r/4.0/ ++ REAL*4 a2_r/4.0/ ++ LOGICAL b_l ++ LOGICAL*8 b2_l ++ REAL x_r/2.0/ ++ LOGICAL y_l ++ ++ INTEGER m_i/0/ ++ REAL m_r/0.0/ ++ ++ INTEGER md_i/0/ ++ REAL md_r/0.0/ ++ ++ INTEGER d_i/0/ ++ REAL d_r/0.0/ ++ ++ INTEGER s_i/0/ ++ REAL s_r/0.0/ ++ ++ INTEGER mn_i/0/ ++ REAL mn_r/0.0/ ++ ++ INTEGER mx_i/0/ ++ REAL mx_r/0.0/ ++ ++ m_i = MOD(a_i, b_c) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 1 ++ m_i = MOD(a2_i, b2_c) ! { dg-error "" } ++ if (m_i .ne. 1) STOP 2 ++ m_r = MOD(a_r, b_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 3 ++ m_r = MOD(a2_r, b2_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 4 ++ m_r = MOD(a_i, b_l) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 5 ++ m_r = MOD(a_r, b_c) ! { dg-error "" } ++ if (abs(m_r - 1.0) > 1.0D-6) STOP 6 ++ ++ md_i = MODULO(a_i, b_c) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 7 ++ md_i = MODULO(a2_i, b2_c) ! { dg-error "" } ++ if (md_i .ne. 1) STOP 8 ++ md_r = MODULO(a_r, b_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 9 ++ md_r = MODULO(a2_r, b2_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 10 ++ md_r = MODULO(a_i, b_l) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 11 ++ md_r = MODULO(a_r, b_c) ! { dg-error "" } ++ if (abs(md_r - 1.0) > 1.0D-6) STOP 12 ++ ++ d_i = DIM(a_i, b_c) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 13 ++ d_i = DIM(a2_i, b2_c) ! { dg-error "" } ++ if (d_i .ne. 1) STOP 14 ++ d_r = DIM(a_r, b_l) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 15 ++ d_r = DIM(a2_r, b2_l) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 16 ++ d_r = DIM(a_r, b_c) ! { dg-error "" } ++ if (abs(d_r - 1.0) > 1.0D-6) STOP 17 ++ d_r = DIM(b_c, a_r) ! { dg-error "" } ++ if (abs(d_r) > 1.0D-6) STOP 18 ++ ++ s_i = SIGN(-a_i, b_c) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 19 ++ s_i = SIGN(-a2_i, b2_c) ! { dg-error "" } ++ if (s_i .ne. 4) STOP 20 ++ s_r = SIGN(a_r, -b_l) ! { dg-error "" } ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 21 ++ s_r = SIGN(a2_r, -b2_l) ! { dg-error "" } ++ if (abs(s_r - (-a2_r)) > 1.0D-6) STOP 22 ++ s_r = SIGN(a_r, -b_c) ! { dg-error "" } ++ if (abs(s_r - (-a_r)) > 1.0D-6) STOP 23 ++ s_r = SIGN(-a_i, b_l) ! { dg-error "" } ++ if (abs(s_r - a_r) > 1.0D-6) STOP 24 ++ ++ mx_i = MAX(-a_i, -b_c, x_i, y_c) ! { dg-error "" } ++ if (mx_i .ne. x_i) STOP 25 ++ mx_i = MAX(-a2_i, -b2_c, x_i, y_c) ! { dg-error "" } ++ if (mx_i .ne. x_i) STOP 26 ++ mx_r = MAX(-a_r, -b_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 27 ++ mx_r = MAX(-a_r, -b_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 28 ++ mx_r = MAX(-a_i, -b_l, x_r, y_c) ! { dg-error "" } ++ if (abs(mx_r - x_r) > 1.0D-6) STOP 29 ++ ++ mn_i = MIN(-a_i, -b_c, x_i, y_c) ! { dg-error "" } ++ if (mn_i .ne. -a_i) STOP 31 ++ mn_i = MIN(-a2_i, -b2_c, x_i, y_c) ! { dg-error "" } ++ if (mn_i .ne. -a2_i) STOP 32 ++ mn_r = MIN(-a_r, -b_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 33 ++ mn_r = MIN(-a2_r, -b2_l, x_r, y_l) ! { dg-error "" } ++ if (abs(mn_r - (-a2_r)) > 1.0D-6) STOP 34 ++ mn_r = MIN(-a_i, -b_l, x_r, y_c) ! { dg-error "" } ++ if (abs(mn_r - (-a_r)) > 1.0D-6) STOP 35 ++ END PROGRAM +diff --git a/gcc/testsuite/gfortran.dg/dec_kind_promotion-1.f b/gcc/testsuite/gfortran.dg/dec_kind_promotion-1.f +new file mode 100644 +index 00000000000..435bf98350c +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_kind_promotion-1.f +@@ -0,0 +1,40 @@ ++!{ dg-do run } ++!{ dg-options "-fdec" } ++! ++! integer types of a smaller kind than expected should be ++! accepted by type specific intrinsic functions ++! ++! Contributed by Mark Eggleston ++! ++ program test_small_type_promtion ++ implicit none ++ integer(1) :: a = 1 ++ integer :: i ++ if (iiabs(-9_1).ne.9) stop 1 ++ if (iabs(-9_1).ne.9) stop 2 ++ if (iabs(-9_2).ne.9) stop 3 ++ if (jiabs(-9_1).ne.9) stop 4 ++ if (jiabs(-9_2).ne.9) stop 5 ++ if (iishft(1_1, 2).ne.4) stop 6 ++ if (jishft(1_1, 2).ne.4) stop 7 ++ if (jishft(1_2, 2).ne.4) stop 8 ++ if (kishft(1_1, 2).ne.4) stop 9 ++ if (kishft(1_2, 2).ne.4) stop 10 ++ if (kishft(1_4, 2).ne.4) stop 11 ++ if (imod(17_1, 3).ne.2) stop 12 ++ if (jmod(17_1, 3).ne.2) stop 13 ++ if (jmod(17_2, 3).ne.2) stop 14 ++ if (kmod(17_1, 3).ne.2) stop 15 ++ if (kmod(17_2, 3).ne.2) stop 16 ++ if (kmod(17_4, 3).ne.2) stop 17 ++ if (inot(5_1).ne.-6) stop 18 ++ if (jnot(5_1).ne.-6) stop 19 ++ if (jnot(5_2).ne.-6) stop 20 ++ if (knot(5_1).ne.-6) stop 21 ++ if (knot(5_2).ne.-6) stop 22 ++ if (knot(5_4).ne.-6) stop 23 ++ if (isign(-77_1, 1).ne.77) stop 24 ++ if (isign(-77_1, -1).ne.-77) stop 25 ++ if (isign(-77_2, 1).ne.77) stop 26 ++ if (isign(-77_2, -1).ne.-77) stop 27 ++ end program +diff --git a/gcc/testsuite/gfortran.dg/dec_kind_promotion-2.f b/gcc/testsuite/gfortran.dg/dec_kind_promotion-2.f +new file mode 100644 +index 00000000000..7b1697ca665 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_kind_promotion-2.f +@@ -0,0 +1,40 @@ ++!{ dg-do run } ++!{ dg-options "-fdec-intrinsic-ints -fdec-promotion" } ++! ++! integer types of a smaller kind than expected should be ++! accepted by type specific intrinsic functions ++! ++! Contributed by Mark Eggleston ++! ++ program test_small_type_promtion ++ implicit none ++ integer(1) :: a = 1 ++ integer :: i ++ if (iiabs(-9_1).ne.9) stop 1 ++ if (iabs(-9_1).ne.9) stop 2 ++ if (iabs(-9_2).ne.9) stop 3 ++ if (jiabs(-9_1).ne.9) stop 4 ++ if (jiabs(-9_2).ne.9) stop 5 ++ if (iishft(1_1, 2).ne.4) stop 6 ++ if (jishft(1_1, 2).ne.4) stop 7 ++ if (jishft(1_2, 2).ne.4) stop 8 ++ if (kishft(1_1, 2).ne.4) stop 9 ++ if (kishft(1_2, 2).ne.4) stop 10 ++ if (kishft(1_4, 2).ne.4) stop 11 ++ if (imod(17_1, 3).ne.2) stop 12 ++ if (jmod(17_1, 3).ne.2) stop 13 ++ if (jmod(17_2, 3).ne.2) stop 14 ++ if (kmod(17_1, 3).ne.2) stop 15 ++ if (kmod(17_2, 3).ne.2) stop 16 ++ if (kmod(17_4, 3).ne.2) stop 17 ++ if (inot(5_1).ne.-6) stop 18 ++ if (jnot(5_1).ne.-6) stop 19 ++ if (jnot(5_2).ne.-6) stop 20 ++ if (knot(5_1).ne.-6) stop 21 ++ if (knot(5_2).ne.-6) stop 22 ++ if (knot(5_4).ne.-6) stop 23 ++ if (isign(-77_1, 1).ne.77) stop 24 ++ if (isign(-77_1, -1).ne.-77) stop 25 ++ if (isign(-77_2, 1).ne.77) stop 26 ++ if (isign(-77_2, -1).ne.-77) stop 27 ++ end program +diff --git a/gcc/testsuite/gfortran.dg/dec_kind_promotion-3.f b/gcc/testsuite/gfortran.dg/dec_kind_promotion-3.f +new file mode 100644 +index 00000000000..db8dff6c55d +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_kind_promotion-3.f +@@ -0,0 +1,39 @@ ++!{ dg-do compile } ++!{ dg-options "-fdec -fno-dec-promotion" } ++! ++! integer types of a smaller kind than expected should be ++! accepted by type specific intrinsic functions ++! ++! Contributed by Mark Eggleston ++! ++ program test_small_type_promtion ++ integer(1) :: a = 1 ++ integer :: i ++ if (iiabs(-9_1).ne.9) stop 1 ++ if (iabs(-9_1).ne.9) stop 2 ! { dg-error "type mismatch in argument" } ++ if (iabs(-9_2).ne.9) stop 3 ! { dg-error "type mismatch in argument" } ++ if (jiabs(-9_1).ne.9) stop 4 ++ if (jiabs(-9_2).ne.9) stop 5 ++ if (iishft(1_1, 2).ne.4) stop 6 ++ if (jishft(1_1, 2).ne.4) stop 7 ++ if (jishft(1_2, 2).ne.4) stop 8 ++ if (kishft(1_1, 2).ne.4) stop 9 ++ if (kishft(1_2, 2).ne.4) stop 10 ++ if (kishft(1_4, 2).ne.4) stop 11 ++ if (imod(17_1, 3).ne.2) stop 12 ++ if (jmod(17_1, 3).ne.2) stop 13 ++ if (jmod(17_2, 3).ne.2) stop 14 ++ if (kmod(17_1, 3).ne.2) stop 15 ++ if (kmod(17_2, 3).ne.2) stop 16 ++ if (kmod(17_4, 3).ne.2) stop 17 ++ if (inot(5_1).ne.-6) stop 18 ++ if (jnot(5_1).ne.-6) stop 19 ++ if (jnot(5_2).ne.-6) stop 20 ++ if (knot(5_1).ne.-6) stop 21 ++ if (knot(5_2).ne.-6) stop 22 ++ if (knot(5_4).ne.-6) stop 23 ++ if (isign(-77_1, 1).ne.77) stop 24 ! { dg-error "type mismatch in argument" } ++ if (isign(-77_1, -1).ne.-77) stop 25 ! { dg-error "type mismatch in argument" } ++ if (isign(-77_2, 1).ne.77) stop 26 ! { dg-error "type mismatch in argument" } ++ if (isign(-77_2, -1).ne.-77) stop 27 ! { dg-error "type mismatch in argument" } ++ end program +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-fdec-sequence.patch b/SOURCES/gcc11-fortran-fdec-sequence.patch new file mode 100644 index 0000000..7b9ce71 --- /dev/null +++ b/SOURCES/gcc11-fortran-fdec-sequence.patch @@ -0,0 +1,262 @@ +From bb76446db10c21860a4e19569ce3e350d8a2b59f Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 15:00:44 +0000 +Subject: [PATCH 09/10] Add the SEQUENCE attribute by default if it's not + present. + +Use -fdec-sequence to enable this feature. Also enabled by -fdec. +--- + gcc/fortran/lang.opt | 4 ++ + gcc/fortran/options.c | 1 + + gcc/fortran/resolve.c | 13 ++++- + ...dd_SEQUENCE_to_COMMON_block_by_default_1.f | 57 +++++++++++++++++++ + ...dd_SEQUENCE_to_COMMON_block_by_default_2.f | 57 +++++++++++++++++++ + ...dd_SEQUENCE_to_COMMON_block_by_default_3.f | 57 +++++++++++++++++++ + 6 files changed, 186 insertions(+), 3 deletions(-) + create mode 100644 gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_1.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_2.f + create mode 100644 gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_3.f + +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index 4ca2f93f2df..019c798cf09 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -509,6 +509,10 @@ fdec-promotion + Fortran Var(flag_dec_promotion) + Add support for type promotion in intrinsic arguments. + ++fdec-sequence ++Fortran Var(flag_dec_sequence) ++Add the SEQUENCE attribute by default if it's not present. ++ + fdec-structure + Fortran Var(flag_dec_structure) + Enable support for DEC STRUCTURE/RECORD. +diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c +index 15079c7e95a..050f56fdc25 100644 +--- a/gcc/fortran/options.c ++++ b/gcc/fortran/options.c +@@ -83,6 +83,7 @@ set_dec_flags (int value) + SET_BITFLAG (flag_dec_override_kind, value, value); + SET_BITFLAG (flag_dec_non_logical_if, value, value); + SET_BITFLAG (flag_dec_promotion, value, value); ++ SET_BITFLAG (flag_dec_sequence, value, value); + } + + /* Finalize DEC flags. */ +diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c +index 07dd039f3bf..fe7d0cc5944 100644 +--- a/gcc/fortran/resolve.c ++++ b/gcc/fortran/resolve.c +@@ -978,9 +978,16 @@ resolve_common_vars (gfc_common_head *common_block, bool named_common) + + if (!(csym->ts.u.derived->attr.sequence + || csym->ts.u.derived->attr.is_bind_c)) +- gfc_error_now ("Derived type variable %qs in COMMON at %L " +- "has neither the SEQUENCE nor the BIND(C) " +- "attribute", csym->name, &csym->declared_at); ++ { ++ if (flag_dec_sequence) ++ /* Assume sequence. */ ++ csym->ts.u.derived->attr.sequence = 1; ++ else ++ gfc_error_now ("Derived type variable '%s' in COMMON at %L " ++ "has neither the SEQUENCE nor the BIND(C) " ++ "attribute", csym->name, &csym->declared_at); ++ } ++ + if (csym->ts.u.derived->attr.alloc_comp) + gfc_error_now ("Derived type variable %qs in COMMON at %L " + "has an ultimate component that is " +diff --git a/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_1.f b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_1.f +new file mode 100644 +index 00000000000..fe7b39625eb +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_1.f +@@ -0,0 +1,57 @@ ++! { dg-do run } ++! { dg-options "-fdec" } ++! ++! Test add default SEQUENCE attribute derived types appearing in ++! COMMON blocks and EQUIVALENCE statements. ++! ++! Contributed by Francisco Redondo Marchena ++! Modified by Mark Eggleston ++! ++ MODULE SEQ ++ TYPE STRUCT1 ++ INTEGER*4 ID ++ INTEGER*4 TYPE ++ INTEGER*8 DEFVAL ++ CHARACTER*(4) NAME ++ LOGICAL*1 NIL ++ END TYPE STRUCT1 ++ END MODULE ++ ++ SUBROUTINE A ++ USE SEQ ++ TYPE (STRUCT1) S ++ COMMON /BLOCK1/ S ++ IF (S%ID.NE.5) STOP 1 ++ IF (S%TYPE.NE.1000) STOP 2 ++ IF (S%DEFVAL.NE.-99) STOP 3 ++ IF (S%NAME.NE."JANE") STOP 4 ++ IF (S%NIL.NEQV..FALSE.) STOP 5 ++ END SUBROUTINE ++ ++ PROGRAM sequence_att_common ++ USE SEQ ++ IMPLICIT NONE ++ TYPE (STRUCT1) S1 ++ TYPE (STRUCT1) S2 ++ TYPE (STRUCT1) S3 ++ ++ EQUIVALENCE (S1,S2) ++ COMMON /BLOCK1/ S3 ++ ++ S1%ID = 5 ++ S1%TYPE = 1000 ++ S1%DEFVAL = -99 ++ S1%NAME = "JANE" ++ S1%NIL = .FALSE. ++ ++ IF (S2%ID.NE.5) STOP 1 ++ IF (S2%TYPE.NE.1000) STOP 2 ++ IF (S2%DEFVAL.NE.-99) STOP 3 ++ IF (S2%NAME.NE."JANE") STOP 4 ++ IF (S2%NIL.NEQV..FALSE.) STOP 5 ++ ++ S3 = S1 ++ ++ CALL A ++ ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_2.f b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_2.f +new file mode 100644 +index 00000000000..83512f0f3a2 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_2.f +@@ -0,0 +1,57 @@ ++! { dg-do run } ++! { dg-options "-fdec-sequence" } ++! ++! Test add default SEQUENCE attribute derived types appearing in ++! COMMON blocks and EQUIVALENCE statements. ++! ++! Contributed by Francisco Redondo Marchena ++! Modified by Mark Eggleston ++! ++ MODULE SEQ ++ TYPE STRUCT1 ++ INTEGER*4 ID ++ INTEGER*4 TYPE ++ INTEGER*8 DEFVAL ++ CHARACTER*(4) NAME ++ LOGICAL*1 NIL ++ END TYPE STRUCT1 ++ END MODULE ++ ++ SUBROUTINE A ++ USE SEQ ++ TYPE (STRUCT1) S ++ COMMON /BLOCK1/ S ++ IF (S%ID.NE.5) STOP 1 ++ IF (S%TYPE.NE.1000) STOP 2 ++ IF (S%DEFVAL.NE.-99) STOP 3 ++ IF (S%NAME.NE."JANE") STOP 4 ++ IF (S%NIL.NEQV..FALSE.) STOP 5 ++ END SUBROUTINE ++ ++ PROGRAM sequence_att_common ++ USE SEQ ++ IMPLICIT NONE ++ TYPE (STRUCT1) S1 ++ TYPE (STRUCT1) S2 ++ TYPE (STRUCT1) S3 ++ ++ EQUIVALENCE (S1,S2) ++ COMMON /BLOCK1/ S3 ++ ++ S1%ID = 5 ++ S1%TYPE = 1000 ++ S1%DEFVAL = -99 ++ S1%NAME = "JANE" ++ S1%NIL = .FALSE. ++ ++ IF (S2%ID.NE.5) STOP 1 ++ IF (S2%TYPE.NE.1000) STOP 2 ++ IF (S2%DEFVAL.NE.-99) STOP 3 ++ IF (S2%NAME.NE."JANE") STOP 4 ++ IF (S2%NIL.NEQV..FALSE.) STOP 5 ++ ++ S3 = S1 ++ ++ CALL A ++ ++ END +diff --git a/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_3.f b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_3.f +new file mode 100644 +index 00000000000..26cd59f9090 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/dec_add_SEQUENCE_to_COMMON_block_by_default_3.f +@@ -0,0 +1,57 @@ ++! { dg-do compile } ++! { dg-options "-fdec -fno-dec-sequence" } ++! ++! Test add default SEQUENCE attribute derived types appearing in ++! COMMON blocks and EQUIVALENCE statements. ++! ++! Contributed by Francisco Redondo Marchena ++! Modified by Mark Eggleston ++! ++ MODULE SEQ ++ TYPE STRUCT1 ++ INTEGER*4 ID ++ INTEGER*4 TYPE ++ INTEGER*8 DEFVAL ++ CHARACTER*(4) NAME ++ LOGICAL*1 NIL ++ END TYPE STRUCT1 ++ END MODULE ++ ++ SUBROUTINE A ++ USE SEQ ++ TYPE (STRUCT1) S ! { dg-error "Derived type variable" } ++ COMMON /BLOCK1/ S ++ IF (S%ID.NE.5) STOP 1 ++ IF (S%TYPE.NE.1000) STOP 2 ++ IF (S%DEFVAL.NE.-99) STOP 3 ++ IF (S%NAME.NE."JANE") STOP 4 ++ IF (S%NIL.NEQV..FALSE.) STOP 5 ++ END SUBROUTINE ++ ++ PROGRAM sequence_att_common ++ USE SEQ ++ IMPLICIT NONE ++ TYPE (STRUCT1) S1 ++ TYPE (STRUCT1) S2 ++ TYPE (STRUCT1) S3 ! { dg-error "Derived type variable" } ++ ++ EQUIVALENCE (S1,S2) ! { dg-error "Derived type variable" } ++ COMMON /BLOCK1/ S3 ++ ++ S1%ID = 5 ++ S1%TYPE = 1000 ++ S1%DEFVAL = -99 ++ S1%NAME = "JANE" ++ S1%NIL = .FALSE. ++ ++ IF (S2%ID.NE.5) STOP 1 ++ IF (S2%TYPE.NE.1000) STOP 2 ++ IF (S2%DEFVAL.NE.-99) STOP 3 ++ IF (S2%NAME.NE."JANE") STOP 4 ++ IF (S2%NIL.NEQV..FALSE.) STOP 5 ++ ++ S3 = S1 ++ ++ CALL A ++ ++ END +-- +2.27.0 + diff --git a/SOURCES/gcc11-fortran-flogical-as-integer.patch b/SOURCES/gcc11-fortran-flogical-as-integer.patch new file mode 100644 index 0000000..41cbf60 --- /dev/null +++ b/SOURCES/gcc11-fortran-flogical-as-integer.patch @@ -0,0 +1,305 @@ +From 9b45f3063dfd2b893e7963a4828c1b0afecdc68a Mon Sep 17 00:00:00 2001 +From: Mark Eggleston +Date: Fri, 22 Jan 2021 12:41:46 +0000 +Subject: [PATCH 02/10] Convert LOGICAL to INTEGER for arithmetic ops, and vice + versa + +We allow converting LOGICAL types to INTEGER when doing arithmetic +operations, and converting INTEGER types to LOGICAL for use in +boolean operations. + +This feature is enabled with the -flogical-as-integer flag. + +Note: using this feature will disable bitwise logical operations enabled by +-fdec. +--- + gcc/fortran/lang.opt | 4 ++ + gcc/fortran/resolve.c | 55 ++++++++++++++++++- + .../logical_to_integer_and_vice_versa_1.f | 31 +++++++++++ + .../logical_to_integer_and_vice_versa_2.f | 31 +++++++++++ + .../logical_to_integer_and_vice_versa_3.f | 33 +++++++++++ + .../logical_to_integer_and_vice_versa_4.f | 33 +++++++++++ + 6 files changed, 186 insertions(+), 1 deletion(-) + create mode 100644 gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_1.f + create mode 100644 gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_2.f + create mode 100644 gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_3.f + create mode 100644 gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_4.f + +diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt +index 52bd522051e..c4da248f07c 100644 +--- a/gcc/fortran/lang.opt ++++ b/gcc/fortran/lang.opt +@@ -497,6 +497,10 @@ fdec-static + Fortran Var(flag_dec_static) + Enable DEC-style STATIC and AUTOMATIC attributes. + ++flogical-as-integer ++Fortran Var(flag_logical_as_integer) ++Convert from integer to logical or logical to integer for arithmetic operations. ++ + fdefault-double-8 + Fortran Var(flag_default_double) + Set the default double precision kind to an 8 byte wide type. +diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c +index c075d0fa0c4..4b90cb59902 100644 +--- a/gcc/fortran/resolve.c ++++ b/gcc/fortran/resolve.c +@@ -3915,7 +3915,6 @@ lookup_uop_fuzzy (const char *op, gfc_symtree *uop) + return gfc_closest_fuzzy_match (op, candidates); + } + +- + /* Callback finding an impure function as an operand to an .and. or + .or. expression. Remember the last function warned about to + avoid double warnings when recursing. */ +@@ -3975,6 +3974,22 @@ convert_hollerith_to_character (gfc_expr *e) + } + } + ++/* If E is a logical, convert it to an integer and issue a warning ++ for the conversion. */ ++ ++static void ++convert_integer_to_logical (gfc_expr *e) ++{ ++ if (e->ts.type == BT_INTEGER) ++ { ++ /* Convert to LOGICAL */ ++ gfc_typespec t; ++ t.type = BT_LOGICAL; ++ t.kind = 1; ++ gfc_convert_type_warn (e, &t, 2, 1); ++ } ++} ++ + /* Convert to numeric and issue a warning for the conversion. */ + + static void +@@ -3987,6 +4002,22 @@ convert_to_numeric (gfc_expr *a, gfc_expr *b) + gfc_convert_type_warn (a, &t, 2, 1); + } + ++/* If E is a logical, convert it to an integer and issue a warning ++ for the conversion. */ ++ ++static void ++convert_logical_to_integer (gfc_expr *e) ++{ ++ if (e->ts.type == BT_LOGICAL) ++ { ++ /* Convert to INTEGER */ ++ gfc_typespec t; ++ t.type = BT_INTEGER; ++ t.kind = 1; ++ gfc_convert_type_warn (e, &t, 2, 1); ++ } ++} ++ + /* Resolve an operator expression node. This can involve replacing the + operation with a user defined function call. */ + +@@ -4072,6 +4103,12 @@ resolve_operator (gfc_expr *e) + case INTRINSIC_TIMES: + case INTRINSIC_DIVIDE: + case INTRINSIC_POWER: ++ if (flag_logical_as_integer) ++ { ++ convert_logical_to_integer (op1); ++ convert_logical_to_integer (op2); ++ } ++ + if (gfc_numeric_ts (&op1->ts) && gfc_numeric_ts (&op2->ts)) + { + gfc_type_convert_binary (e, 1); +@@ -4108,6 +4145,13 @@ resolve_operator (gfc_expr *e) + case INTRINSIC_OR: + case INTRINSIC_EQV: + case INTRINSIC_NEQV: ++ ++ if (flag_logical_as_integer) ++ { ++ convert_integer_to_logical (op1); ++ convert_integer_to_logical (op2); ++ } ++ + if (op1->ts.type == BT_LOGICAL && op2->ts.type == BT_LOGICAL) + { + e->ts.type = BT_LOGICAL; +@@ -4158,6 +4202,9 @@ resolve_operator (gfc_expr *e) + goto simplify_op; + } + ++ if (flag_logical_as_integer) ++ convert_integer_to_logical (op1); ++ + if (op1->ts.type == BT_LOGICAL) + { + e->ts.type = BT_LOGICAL; +@@ -4198,6 +4245,12 @@ resolve_operator (gfc_expr *e) + convert_hollerith_to_character (op2); + } + ++ if (flag_logical_as_integer) ++ { ++ convert_logical_to_integer (op1); ++ convert_logical_to_integer (op2); ++ } ++ + if (op1->ts.type == BT_CHARACTER && op2->ts.type == BT_CHARACTER + && op1->ts.kind == op2->ts.kind) + { +diff --git a/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_1.f b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_1.f +new file mode 100644 +index 00000000000..938a91d9e9a +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_1.f +@@ -0,0 +1,31 @@ ++! { dg-do run } ++! { dg-options "-std=legacy -flogical-as-integer" } ++! ++! Test conversion between logical and integer for logical operators ++! ++! Test case contributed by Jim MacArthur ++! Modified for -flogical-as-integer by Mark Eggleston ++! ++! ++ PROGRAM logical_integer_conversion ++ LOGICAL lpos /.true./ ++ INTEGER ineg/0/ ++ INTEGER ires ++ LOGICAL lres ++ ++ ! Test Logicals converted to Integers ++ if ((lpos.AND.ineg).EQ.1) STOP 3 ++ if ((ineg.AND.lpos).NE.0) STOP 4 ++ ires = (.true..AND.0) ++ if (ires.NE.0) STOP 5 ++ ires = (1.AND..false.) ++ if (ires.EQ.1) STOP 6 ++ ++ ! Test Integers converted to Logicals ++ if (lpos.EQ.ineg) STOP 7 ++ if (ineg.EQ.lpos) STOP 8 ++ lres = (.true..EQ.0) ++ if (lres) STOP 9 ++ lres = (1.EQ..false.) ++ if (lres) STOP 10 ++ END +diff --git a/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_2.f b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_2.f +new file mode 100644 +index 00000000000..9f146202ba5 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_2.f +@@ -0,0 +1,31 @@ ++! { dg-do compile } ++! { dg-options "-std=legacy -flogical-as-integer -fno-logical-as-integer" } ++! ++! Based on logical_to_integer_and_vice_versa_1.f but with option disabled ++! to test for error messages. ++! ++! Test case contributed by by Mark Eggleston ++! ++! ++ PROGRAM logical_integer_conversion ++ LOGICAL lpos /.true./ ++ INTEGER ineg/0/ ++ INTEGER ires ++ LOGICAL lres ++ ++ ! Test Logicals converted to Integers ++ if ((lpos.AND.ineg).EQ.1) STOP 3 ! { dg-error "Operands of logical operator" } ++ if ((ineg.AND.lpos).NE.0) STOP 4 ! { dg-error "Operands of logical operator" } ++ ires = (.true..AND.0) ! { dg-error "Operands of logical operator" } ++ if (ires.NE.0) STOP 5 ++ ires = (1.AND..false.) ! { dg-error "Operands of logical operator" } ++ if (ires.EQ.1) STOP 6 ++ ++ ! Test Integers converted to Logicals ++ if (lpos.EQ.ineg) STOP 7 ! { dg-error "Operands of comparison operator" } ++ if (ineg.EQ.lpos) STOP 8 ! { dg-error "Operands of comparison operator" } ++ lres = (.true..EQ.0) ! { dg-error "Operands of comparison operator" } ++ if (lres) STOP 9 ++ lres = (1.EQ..false.) ! { dg-error "Operands of comparison operator" } ++ if (lres) STOP 10 ++ END +diff --git a/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_3.f b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_3.f +new file mode 100644 +index 00000000000..446873eb2dc +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_3.f +@@ -0,0 +1,33 @@ ++! { dg-do compile } ++! { dg-options "-std=legacy -flogical-as-integer" } ++! ++! Test conversion between logical and integer for logical operators ++! ++ program test ++ logical f /.false./ ++ logical t /.true./ ++ real x ++ ++ x = 7.7 ++ x = x + t*3.0 ++ if (abs(x - 10.7).gt.0.00001) stop 1 ++ x = x + .false.*5.0 ++ if (abs(x - 10.7).gt.0.00001) stop 2 ++ x = x - .true.*5.0 ++ if (abs(x - 5.7).gt.0.00001) stop 3 ++ x = x + t ++ if (abs(x - 6.7).gt.0.00001) stop 4 ++ x = x + f ++ if (abs(x - 6.7).gt.0.00001) stop 5 ++ x = x - t ++ if (abs(x - 5.7).gt.0.00001) stop 6 ++ x = x - f ++ if (abs(x - 5.7).gt.0.00001) stop 7 ++ x = x**.true. ++ if (abs(x - 5.7).gt.0.00001) stop 8 ++ x = x**.false. ++ if (abs(x - 1.0).gt.0.00001) stop 9 ++ x = x/t ++ if (abs(x - 1.0).gt.0.00001) stop 10 ++ if ((x/.false.).le.huge(x)) stop 11 ++ end +diff --git a/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_4.f b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_4.f +new file mode 100644 +index 00000000000..4301a4988d8 +--- /dev/null ++++ b/gcc/testsuite/gfortran.dg/logical_to_integer_and_vice_versa_4.f +@@ -0,0 +1,33 @@ ++! { dg-do compile } ++! { dg-options "-std=legacy -flogical-as-integer -fno-logical-as-integer" } ++! ++! Test conversion between logical and integer for logical operators ++! ++ program test ++ logical f /.false./ ++ logical t /.true./ ++ real x ++ ++ x = 7.7 ++ x = x + t*3.0 ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 10.7).gt.0.00001) stop 1 ++ x = x + .false.*5.0 ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 10.7).gt.0.00001) stop 2 ++ x = x - .true.*5.0 ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 5.7).gt.0.00001) stop 3 ++ x = x + t ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 6.7).gt.0.00001) stop 4 ++ x = x + f ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 6.7).gt.0.00001) stop 5 ++ x = x - t ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 5.7).gt.0.00001) stop 6 ++ x = x - f ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 5.7).gt.0.00001) stop 7 ++ x = x**.true. ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 5.7).gt.0.00001) stop 8 ++ x = x**.false. ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 1.0).gt.0.00001) stop 9 ++ x = x/t ! { dg-error "Operands of binary numeric" } ++ if (abs(x - 1.0).gt.0.00001) stop 10 ++ if ((x/.false.).le.huge(x)) stop 11 ! { dg-error "Operands of binary numeric" } ++ end +-- +2.27.0 + diff --git a/SOURCES/gcc11-hack.patch b/SOURCES/gcc11-hack.patch new file mode 100644 index 0000000..3a5f3f3 --- /dev/null +++ b/SOURCES/gcc11-hack.patch @@ -0,0 +1,126 @@ +--- libada/Makefile.in.jj 2019-01-09 13:01:18.015608205 +0100 ++++ libada/Makefile.in 2019-01-11 18:16:23.441726931 +0100 +@@ -71,18 +71,40 @@ version := $(shell @get_gcc_base_ver@ $( + libsubdir := $(libdir)/gcc/$(target_noncanonical)/$(version)$(MULTISUBDIR) + ADA_RTS_DIR=$(GCC_DIR)/ada/rts$(subst /,_,$(MULTISUBDIR)) + ++DEFAULTMULTIFLAGS := ++ifeq ($(MULTISUBDIR),) ++targ:=$(subst -, ,$(target)) ++arch:=$(word 1,$(targ)) ++ifeq ($(words $(targ)),2) ++osys:=$(word 2,$(targ)) ++else ++osys:=$(word 3,$(targ)) ++endif ++ifeq ($(strip $(filter-out i%86 x86_64 powerpc% ppc% s390% sparc% linux%, $(arch) $(osys))),) ++ifeq ($(shell $(CC) $(CFLAGS) -print-multi-os-directory),../lib64) ++DEFAULTMULTIFLAGS := -m64 ++else ++ifeq ($(strip $(filter-out s390%, $(arch))),) ++DEFAULTMULTIFLAGS := -m31 ++else ++DEFAULTMULTIFLAGS := -m32 ++endif ++endif ++endif ++endif ++ + # exeext should not be used because it's the *host* exeext. We're building + # a *target* library, aren't we?!? Likewise for CC. Still, provide bogus + # definitions just in case something slips through the safety net provided + # by recursive make invocations in gcc/ada/Makefile.in + LIBADA_FLAGS_TO_PASS = \ + "MAKEOVERRIDES=" \ +- "LDFLAGS=$(LDFLAGS)" \ ++ "LDFLAGS=$(LDFLAGS) $(DEFAULTMULTIFLAGS)" \ + "LN_S=$(LN_S)" \ + "SHELL=$(SHELL)" \ +- "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS)" \ +- "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS)" \ +- "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS)" \ ++ "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \ ++ "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \ ++ "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \ + "PICFLAG_FOR_TARGET=$(PICFLAG)" \ + "THREAD_KIND=$(THREAD_KIND)" \ + "TRACE=$(TRACE)" \ +@@ -93,7 +115,7 @@ LIBADA_FLAGS_TO_PASS = \ + "exeext=.exeext.should.not.be.used " \ + 'CC=the.host.compiler.should.not.be.needed' \ + "GCC_FOR_TARGET=$(CC)" \ +- "CFLAGS=$(CFLAGS)" ++ "CFLAGS=$(CFLAGS) $(DEFAULTMULTIFLAGS)" + + .PHONY: libada gnatlib gnatlib-shared gnatlib-sjlj gnatlib-zcx osconstool + +--- config-ml.in.jj 2019-01-09 12:50:16.646501448 +0100 ++++ config-ml.in 2019-01-11 18:16:23.442726914 +0100 +@@ -511,6 +511,8 @@ multi-do: + ADAFLAGS="$(ADAFLAGS) $${flags}" \ + prefix="$(prefix)" \ + exec_prefix="$(exec_prefix)" \ ++ mandir="$(mandir)" \ ++ infodir="$(infodir)" \ + GOCFLAGS="$(GOCFLAGS) $${flags}" \ + GDCFLAGS="$(GDCFLAGS) $${flags}" \ + CXXFLAGS="$(CXXFLAGS) $${flags}" \ +--- libcpp/macro.c.jj 2019-01-09 13:01:21.420552123 +0100 ++++ libcpp/macro.c 2019-01-11 18:18:17.736876285 +0100 +@@ -3256,8 +3256,6 @@ static cpp_macro * + create_iso_definition (cpp_reader *pfile) + { + bool following_paste_op = false; +- const char *paste_op_error_msg = +- N_("'##' cannot appear at either end of a macro expansion"); + unsigned int num_extra_tokens = 0; + unsigned nparms = 0; + cpp_hashnode **params = NULL; +@@ -3382,7 +3380,9 @@ create_iso_definition (cpp_reader *pfile + function-like macros, but not at the end. */ + if (following_paste_op) + { +- cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg); ++ cpp_error (pfile, CPP_DL_ERROR, ++ "'##' cannot appear at either end of a macro " ++ "expansion"); + goto out; + } + if (!vaopt_tracker.completed ()) +@@ -3397,7 +3397,9 @@ create_iso_definition (cpp_reader *pfile + function-like macros, but not at the beginning. */ + if (macro->count == 1) + { +- cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg); ++ cpp_error (pfile, CPP_DL_ERROR, ++ "'##' cannot appear at either end of a macro " ++ "expansion"); + goto out; + } + +--- libcpp/expr.c.jj 2019-01-09 13:01:22.415535734 +0100 ++++ libcpp/expr.c 2019-01-11 18:16:23.444726882 +0100 +@@ -803,16 +803,17 @@ cpp_classify_number (cpp_reader *pfile, + if ((result & CPP_N_WIDTH) == CPP_N_LARGE + && CPP_OPTION (pfile, cpp_warn_long_long)) + { +- const char *message = CPP_OPTION (pfile, cplusplus) +- ? N_("use of C++11 long long integer constant") +- : N_("use of C99 long long integer constant"); +- + if (CPP_OPTION (pfile, c99)) + cpp_warning_with_line (pfile, CPP_W_LONG_LONG, virtual_location, +- 0, message); ++ 0, CPP_OPTION (pfile, cplusplus) ++ ? N_("use of C++11 long long integer constant") ++ : N_("use of C99 long long integer constant")); + else + cpp_pedwarning_with_line (pfile, CPP_W_LONG_LONG, +- virtual_location, 0, message); ++ virtual_location, 0, ++ CPP_OPTION (pfile, cplusplus) ++ ? N_("use of C++11 long long integer constant") ++ : N_("use of C99 long long integer constant")); + } + + if ((result & CPP_N_SIZE_T) == CPP_N_SIZE_T diff --git a/SOURCES/gcc11-isl-dl.patch b/SOURCES/gcc11-isl-dl.patch new file mode 100644 index 0000000..b3982f9 --- /dev/null +++ b/SOURCES/gcc11-isl-dl.patch @@ -0,0 +1,716 @@ +--- gcc/Makefile.in.jj 2015-06-06 10:00:25.000000000 +0200 ++++ gcc/Makefile.in 2015-11-04 14:56:02.643536437 +0100 +@@ -1063,7 +1063,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY) + # and the system's installed libraries. + LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \ + $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS) +-BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \ ++BACKENDLIBS = $(if $(ISLLIBS),-ldl) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \ + $(ZLIB) $(ZSTD_LIB) + # Any system libraries needed just for GNAT. + SYSLIBS = @GNAT_LIBEXC@ +@@ -2302,6 +2302,15 @@ $(out_object_file): $(out_file) + $(common_out_object_file): $(common_out_file) + $(COMPILE) $< + $(POSTCOMPILE) ++ ++graphite%.o : \ ++ ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS)) ++graphite.o : \ ++ ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS)) ++graphite%.o : \ ++ ALL_CXXFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CXXFLAGS)) ++graphite.o : \ ++ ALL_CXXFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CXXFLAGS)) + # + # Generate header and source files from the machine description, + # and compile them. +--- gcc/graphite.h.jj 2016-01-27 12:44:06.000000000 +0100 ++++ gcc/graphite.h 2016-01-27 13:26:38.309876856 +0100 +@@ -24,6 +24,591 @@ along with GCC; see the file COPYING3. + + #include "sese.h" + ++#include ++#include ++ ++#define DYNSYMS \ ++ DYNSYM (isl_aff_add_coefficient_si); \ ++ DYNSYM (isl_aff_free); \ ++ DYNSYM (isl_aff_get_space); \ ++ DYNSYM (isl_aff_set_coefficient_si); \ ++ DYNSYM (isl_aff_set_constant_si); \ ++ DYNSYM (isl_aff_zero_on_domain); \ ++ DYNSYM (isl_band_free); \ ++ DYNSYM (isl_band_get_children); \ ++ DYNSYM (isl_band_get_partial_schedule); \ ++ DYNSYM (isl_band_has_children); \ ++ DYNSYM (isl_band_list_free); \ ++ DYNSYM (isl_band_list_get_band); \ ++ DYNSYM (isl_band_list_get_ctx); \ ++ DYNSYM (isl_band_list_n_band); \ ++ DYNSYM (isl_band_n_member); \ ++ DYNSYM (isl_basic_map_add_constraint); \ ++ DYNSYM (isl_basic_map_project_out); \ ++ DYNSYM (isl_basic_map_universe); \ ++ DYNSYM (isl_constraint_set_coefficient_si); \ ++ DYNSYM (isl_constraint_set_constant_si); \ ++ DYNSYM (isl_ctx_alloc); \ ++ DYNSYM (isl_ctx_free); \ ++ DYNSYM (isl_equality_alloc); \ ++ DYNSYM (isl_id_alloc); \ ++ DYNSYM (isl_id_copy); \ ++ DYNSYM (isl_id_free); \ ++ DYNSYM (isl_inequality_alloc); \ ++ DYNSYM (isl_local_space_copy); \ ++ DYNSYM (isl_local_space_free); \ ++ DYNSYM (isl_local_space_from_space); \ ++ DYNSYM (isl_local_space_range); \ ++ DYNSYM (isl_map_add_constraint); \ ++ DYNSYM (isl_map_add_dims); \ ++ DYNSYM (isl_map_align_params); \ ++ DYNSYM (isl_map_apply_range); \ ++ DYNSYM (isl_map_copy); \ ++ DYNSYM (isl_map_dim); \ ++ DYNSYM (isl_map_dump); \ ++ DYNSYM (isl_map_equate); \ ++ DYNSYM (isl_map_fix_si); \ ++ DYNSYM (isl_map_flat_product); \ ++ DYNSYM (isl_map_flat_range_product); \ ++ DYNSYM (isl_map_free); \ ++ DYNSYM (isl_map_from_basic_map); \ ++ DYNSYM (isl_map_from_pw_aff); \ ++ DYNSYM (isl_map_from_union_map); \ ++ DYNSYM (isl_map_get_ctx); \ ++ DYNSYM (isl_map_get_space); \ ++ DYNSYM (isl_map_get_tuple_id); \ ++ DYNSYM (isl_map_insert_dims); \ ++ DYNSYM (isl_map_intersect); \ ++ DYNSYM (isl_map_intersect_domain); \ ++ DYNSYM (isl_map_intersect_range); \ ++ DYNSYM (isl_map_is_empty); \ ++ DYNSYM (isl_map_lex_ge); \ ++ DYNSYM (isl_map_lex_le); \ ++ DYNSYM (isl_map_n_out); \ ++ DYNSYM (isl_map_range); \ ++ DYNSYM (isl_map_set_tuple_id); \ ++ DYNSYM (isl_map_universe); \ ++ DYNSYM (isl_options_set_on_error); \ ++ DYNSYM (isl_options_set_schedule_serialize_sccs); \ ++ DYNSYM (isl_printer_set_yaml_style); \ ++ DYNSYM (isl_options_set_schedule_max_constant_term); \ ++ DYNSYM (isl_options_set_schedule_maximize_band_depth); \ ++ DYNSYM (isl_printer_free); \ ++ DYNSYM (isl_printer_print_aff); \ ++ DYNSYM (isl_printer_print_constraint); \ ++ DYNSYM (isl_printer_print_map); \ ++ DYNSYM (isl_printer_print_set); \ ++ DYNSYM (isl_printer_to_file); \ ++ DYNSYM (isl_pw_aff_add); \ ++ DYNSYM (isl_pw_aff_alloc); \ ++ DYNSYM (isl_pw_aff_copy); \ ++ DYNSYM (isl_pw_aff_eq_set); \ ++ DYNSYM (isl_pw_aff_free); \ ++ DYNSYM (isl_pw_aff_from_aff); \ ++ DYNSYM (isl_pw_aff_ge_set); \ ++ DYNSYM (isl_pw_aff_gt_set); \ ++ DYNSYM (isl_pw_aff_is_cst); \ ++ DYNSYM (isl_pw_aff_le_set); \ ++ DYNSYM (isl_pw_aff_lt_set); \ ++ DYNSYM (isl_pw_aff_mul); \ ++ DYNSYM (isl_pw_aff_ne_set); \ ++ DYNSYM (isl_pw_aff_nonneg_set); \ ++ DYNSYM (isl_pw_aff_set_tuple_id); \ ++ DYNSYM (isl_pw_aff_sub); \ ++ DYNSYM (isl_pw_aff_zero_set); \ ++ DYNSYM (isl_schedule_free); \ ++ DYNSYM (isl_schedule_get_band_forest); \ ++ DYNSYM (isl_set_add_constraint); \ ++ DYNSYM (isl_set_add_dims); \ ++ DYNSYM (isl_set_apply); \ ++ DYNSYM (isl_set_coalesce); \ ++ DYNSYM (isl_set_copy); \ ++ DYNSYM (isl_set_dim); \ ++ DYNSYM (isl_set_fix_si); \ ++ DYNSYM (isl_set_free); \ ++ DYNSYM (isl_set_get_space); \ ++ DYNSYM (isl_set_get_tuple_id); \ ++ DYNSYM (isl_set_intersect); \ ++ DYNSYM (isl_set_is_empty); \ ++ DYNSYM (isl_set_n_dim); \ ++ DYNSYM (isl_set_nat_universe); \ ++ DYNSYM (isl_set_project_out); \ ++ DYNSYM (isl_set_set_tuple_id); \ ++ DYNSYM (isl_set_universe); \ ++ DYNSYM (isl_space_add_dims); \ ++ DYNSYM (isl_space_alloc); \ ++ DYNSYM (isl_space_copy); \ ++ DYNSYM (isl_space_dim); \ ++ DYNSYM (isl_space_domain); \ ++ DYNSYM (isl_space_find_dim_by_id); \ ++ DYNSYM (isl_space_free); \ ++ DYNSYM (isl_space_from_domain); \ ++ DYNSYM (isl_space_get_tuple_id); \ ++ DYNSYM (isl_space_params_alloc); \ ++ DYNSYM (isl_space_range); \ ++ DYNSYM (isl_space_set_alloc); \ ++ DYNSYM (isl_space_set_dim_id); \ ++ DYNSYM (isl_space_set_tuple_id); \ ++ DYNSYM (isl_union_map_add_map); \ ++ DYNSYM (isl_union_map_align_params); \ ++ DYNSYM (isl_union_map_apply_domain); \ ++ DYNSYM (isl_union_map_apply_range); \ ++ DYNSYM (isl_union_map_compute_flow); \ ++ DYNSYM (isl_union_map_copy); \ ++ DYNSYM (isl_union_map_empty); \ ++ DYNSYM (isl_union_map_flat_range_product); \ ++ DYNSYM (isl_union_map_foreach_map); \ ++ DYNSYM (isl_union_map_free); \ ++ DYNSYM (isl_union_map_from_map); \ ++ DYNSYM (isl_union_map_get_ctx); \ ++ DYNSYM (isl_union_map_get_space); \ ++ DYNSYM (isl_union_map_gist_domain); \ ++ DYNSYM (isl_union_map_gist_range); \ ++ DYNSYM (isl_union_map_intersect_domain); \ ++ DYNSYM (isl_union_map_is_empty); \ ++ DYNSYM (isl_union_map_subtract); \ ++ DYNSYM (isl_union_map_union); \ ++ DYNSYM (isl_union_set_add_set); \ ++ DYNSYM (isl_union_set_compute_schedule); \ ++ DYNSYM (isl_union_set_copy); \ ++ DYNSYM (isl_union_set_empty); \ ++ DYNSYM (isl_union_set_from_set); \ ++ DYNSYM (isl_aff_add_constant_val); \ ++ DYNSYM (isl_aff_get_coefficient_val); \ ++ DYNSYM (isl_aff_get_ctx); \ ++ DYNSYM (isl_aff_mod_val); \ ++ DYNSYM (isl_ast_build_ast_from_schedule); \ ++ DYNSYM (isl_ast_build_free); \ ++ DYNSYM (isl_ast_build_from_context); \ ++ DYNSYM (isl_ast_build_get_ctx); \ ++ DYNSYM (isl_ast_build_get_schedule); \ ++ DYNSYM (isl_ast_build_get_schedule_space); \ ++ DYNSYM (isl_ast_build_set_before_each_for); \ ++ DYNSYM (isl_ast_build_set_options); \ ++ DYNSYM (isl_ast_expr_free); \ ++ DYNSYM (isl_ast_expr_from_val); \ ++ DYNSYM (isl_ast_expr_get_ctx); \ ++ DYNSYM (isl_ast_expr_get_id); \ ++ DYNSYM (isl_ast_expr_get_op_arg); \ ++ DYNSYM (isl_ast_expr_get_op_n_arg); \ ++ DYNSYM (isl_ast_expr_get_op_type); \ ++ DYNSYM (isl_ast_expr_get_type); \ ++ DYNSYM (isl_ast_expr_get_val); \ ++ DYNSYM (isl_ast_expr_sub); \ ++ DYNSYM (isl_ast_node_block_get_children); \ ++ DYNSYM (isl_ast_node_for_get_body); \ ++ DYNSYM (isl_ast_node_for_get_cond); \ ++ DYNSYM (isl_ast_node_for_get_inc); \ ++ DYNSYM (isl_ast_node_for_get_init); \ ++ DYNSYM (isl_ast_node_for_get_iterator); \ ++ DYNSYM (isl_ast_node_free); \ ++ DYNSYM (isl_ast_node_get_annotation); \ ++ DYNSYM (isl_ast_node_get_type); \ ++ DYNSYM (isl_ast_node_if_get_cond); \ ++ DYNSYM (isl_ast_node_if_get_else); \ ++ DYNSYM (isl_ast_node_if_get_then); \ ++ DYNSYM (isl_ast_node_list_free); \ ++ DYNSYM (isl_ast_node_list_get_ast_node); \ ++ DYNSYM (isl_ast_node_list_n_ast_node); \ ++ DYNSYM (isl_ast_node_user_get_expr); \ ++ DYNSYM (isl_constraint_set_coefficient_val); \ ++ DYNSYM (isl_constraint_set_constant_val); \ ++ DYNSYM (isl_id_get_user); \ ++ DYNSYM (isl_local_space_get_ctx); \ ++ DYNSYM (isl_map_fix_val); \ ++ DYNSYM (isl_options_set_ast_build_atomic_upper_bound); \ ++ DYNSYM (isl_printer_print_ast_node); \ ++ DYNSYM (isl_printer_print_str); \ ++ DYNSYM (isl_printer_set_output_format); \ ++ DYNSYM (isl_pw_aff_mod_val); \ ++ DYNSYM (isl_schedule_constraints_compute_schedule); \ ++ DYNSYM (isl_schedule_constraints_on_domain); \ ++ DYNSYM (isl_schedule_constraints_set_coincidence); \ ++ DYNSYM (isl_schedule_constraints_set_proximity); \ ++ DYNSYM (isl_schedule_constraints_set_validity); \ ++ DYNSYM (isl_set_get_dim_id); \ ++ DYNSYM (isl_set_max_val); \ ++ DYNSYM (isl_set_min_val); \ ++ DYNSYM (isl_set_params); \ ++ DYNSYM (isl_space_align_params); \ ++ DYNSYM (isl_space_map_from_domain_and_range); \ ++ DYNSYM (isl_space_set_tuple_name); \ ++ DYNSYM (isl_space_wrap); \ ++ DYNSYM (isl_union_map_from_domain_and_range); \ ++ DYNSYM (isl_union_map_range); \ ++ DYNSYM (isl_union_set_union); \ ++ DYNSYM (isl_union_set_universe); \ ++ DYNSYM (isl_val_2exp); \ ++ DYNSYM (isl_val_add_ui); \ ++ DYNSYM (isl_val_copy); \ ++ DYNSYM (isl_val_free); \ ++ DYNSYM (isl_val_int_from_si); \ ++ DYNSYM (isl_val_int_from_ui); \ ++ DYNSYM (isl_val_mul); \ ++ DYNSYM (isl_val_neg); \ ++ DYNSYM (isl_val_sub); \ ++ DYNSYM (isl_printer_print_union_map); \ ++ DYNSYM (isl_pw_aff_get_ctx); \ ++ DYNSYM (isl_val_is_int); \ ++ DYNSYM (isl_ctx_get_max_operations); \ ++ DYNSYM (isl_ctx_set_max_operations); \ ++ DYNSYM (isl_ctx_last_error); \ ++ DYNSYM (isl_ctx_reset_operations); \ ++ DYNSYM (isl_map_coalesce); \ ++ DYNSYM (isl_printer_print_schedule); \ ++ DYNSYM (isl_set_set_dim_id); \ ++ DYNSYM (isl_union_map_coalesce); \ ++ DYNSYM (isl_multi_val_set_val); \ ++ DYNSYM (isl_multi_val_zero); \ ++ DYNSYM (isl_options_set_schedule_max_coefficient); \ ++ DYNSYM (isl_options_set_tile_scale_tile_loops); \ ++ DYNSYM (isl_schedule_copy); \ ++ DYNSYM (isl_schedule_get_map); \ ++ DYNSYM (isl_schedule_map_schedule_node_bottom_up); \ ++ DYNSYM (isl_schedule_node_band_get_permutable); \ ++ DYNSYM (isl_schedule_node_band_get_space); \ ++ DYNSYM (isl_schedule_node_band_tile); \ ++ DYNSYM (isl_schedule_node_child); \ ++ DYNSYM (isl_schedule_node_free); \ ++ DYNSYM (isl_schedule_node_get_child); \ ++ DYNSYM (isl_schedule_node_get_ctx); \ ++ DYNSYM (isl_schedule_node_get_type); \ ++ DYNSYM (isl_schedule_node_n_children); \ ++ DYNSYM (isl_union_map_is_equal); \ ++ DYNSYM (isl_union_access_info_compute_flow); \ ++ DYNSYM (isl_union_access_info_from_sink); \ ++ DYNSYM (isl_union_access_info_set_may_source); \ ++ DYNSYM (isl_union_access_info_set_must_source); \ ++ DYNSYM (isl_union_access_info_set_schedule); \ ++ DYNSYM (isl_union_flow_free); \ ++ DYNSYM (isl_union_flow_get_may_dependence); \ ++ DYNSYM (isl_union_flow_get_must_dependence); \ ++ DYNSYM (isl_aff_var_on_domain); \ ++ DYNSYM (isl_multi_aff_from_aff); \ ++ DYNSYM (isl_schedule_get_ctx); \ ++ DYNSYM (isl_multi_aff_set_tuple_id); \ ++ DYNSYM (isl_multi_aff_dim); \ ++ DYNSYM (isl_schedule_get_domain); \ ++ DYNSYM (isl_union_set_is_empty); \ ++ DYNSYM (isl_union_set_get_space); \ ++ DYNSYM (isl_union_pw_multi_aff_empty); \ ++ DYNSYM (isl_union_set_foreach_set); \ ++ DYNSYM (isl_union_set_free); \ ++ DYNSYM (isl_multi_union_pw_aff_from_union_pw_multi_aff); \ ++ DYNSYM (isl_multi_union_pw_aff_apply_multi_aff); \ ++ DYNSYM (isl_schedule_insert_partial_schedule); \ ++ DYNSYM (isl_union_pw_multi_aff_free); \ ++ DYNSYM (isl_pw_multi_aff_project_out_map); \ ++ DYNSYM (isl_union_pw_multi_aff_add_pw_multi_aff); \ ++ DYNSYM (isl_schedule_from_domain); \ ++ DYNSYM (isl_schedule_sequence); \ ++ DYNSYM (isl_ast_build_node_from_schedule); \ ++ DYNSYM (isl_ast_node_mark_get_node); \ ++ DYNSYM (isl_schedule_node_band_member_get_ast_loop_type); \ ++ DYNSYM (isl_schedule_node_band_member_set_ast_loop_type); \ ++ DYNSYM (isl_val_n_abs_num_chunks); \ ++ DYNSYM (isl_val_get_abs_num_chunks); \ ++ DYNSYM (isl_val_int_from_chunks); \ ++ DYNSYM (isl_val_is_neg); \ ++ DYNSYM (isl_version); \ ++ DYNSYM (isl_options_get_on_error); \ ++ DYNSYM (isl_ctx_reset_error); ++ ++extern struct isl_pointers_s__ ++{ ++ bool inited; ++ void *h; ++#define DYNSYM(x) __typeof (x) *p_##x ++ DYNSYMS ++#undef DYNSYM ++} isl_pointers__; ++ ++#define isl_aff_add_coefficient_si (*isl_pointers__.p_isl_aff_add_coefficient_si) ++#define isl_aff_free (*isl_pointers__.p_isl_aff_free) ++#define isl_aff_get_space (*isl_pointers__.p_isl_aff_get_space) ++#define isl_aff_set_coefficient_si (*isl_pointers__.p_isl_aff_set_coefficient_si) ++#define isl_aff_set_constant_si (*isl_pointers__.p_isl_aff_set_constant_si) ++#define isl_aff_zero_on_domain (*isl_pointers__.p_isl_aff_zero_on_domain) ++#define isl_band_free (*isl_pointers__.p_isl_band_free) ++#define isl_band_get_children (*isl_pointers__.p_isl_band_get_children) ++#define isl_band_get_partial_schedule (*isl_pointers__.p_isl_band_get_partial_schedule) ++#define isl_band_has_children (*isl_pointers__.p_isl_band_has_children) ++#define isl_band_list_free (*isl_pointers__.p_isl_band_list_free) ++#define isl_band_list_get_band (*isl_pointers__.p_isl_band_list_get_band) ++#define isl_band_list_get_ctx (*isl_pointers__.p_isl_band_list_get_ctx) ++#define isl_band_list_n_band (*isl_pointers__.p_isl_band_list_n_band) ++#define isl_band_n_member (*isl_pointers__.p_isl_band_n_member) ++#define isl_basic_map_add_constraint (*isl_pointers__.p_isl_basic_map_add_constraint) ++#define isl_basic_map_project_out (*isl_pointers__.p_isl_basic_map_project_out) ++#define isl_basic_map_universe (*isl_pointers__.p_isl_basic_map_universe) ++#define isl_constraint_set_coefficient_si (*isl_pointers__.p_isl_constraint_set_coefficient_si) ++#define isl_constraint_set_constant_si (*isl_pointers__.p_isl_constraint_set_constant_si) ++#define isl_ctx_alloc (*isl_pointers__.p_isl_ctx_alloc) ++#define isl_ctx_free (*isl_pointers__.p_isl_ctx_free) ++#define isl_equality_alloc (*isl_pointers__.p_isl_equality_alloc) ++#define isl_id_alloc (*isl_pointers__.p_isl_id_alloc) ++#define isl_id_copy (*isl_pointers__.p_isl_id_copy) ++#define isl_id_free (*isl_pointers__.p_isl_id_free) ++#define isl_inequality_alloc (*isl_pointers__.p_isl_inequality_alloc) ++#define isl_local_space_copy (*isl_pointers__.p_isl_local_space_copy) ++#define isl_local_space_free (*isl_pointers__.p_isl_local_space_free) ++#define isl_local_space_from_space (*isl_pointers__.p_isl_local_space_from_space) ++#define isl_local_space_range (*isl_pointers__.p_isl_local_space_range) ++#define isl_map_add_constraint (*isl_pointers__.p_isl_map_add_constraint) ++#define isl_map_add_dims (*isl_pointers__.p_isl_map_add_dims) ++#define isl_map_align_params (*isl_pointers__.p_isl_map_align_params) ++#define isl_map_apply_range (*isl_pointers__.p_isl_map_apply_range) ++#define isl_map_copy (*isl_pointers__.p_isl_map_copy) ++#define isl_map_dim (*isl_pointers__.p_isl_map_dim) ++#define isl_map_dump (*isl_pointers__.p_isl_map_dump) ++#define isl_map_equate (*isl_pointers__.p_isl_map_equate) ++#define isl_map_fix_si (*isl_pointers__.p_isl_map_fix_si) ++#define isl_map_flat_product (*isl_pointers__.p_isl_map_flat_product) ++#define isl_map_flat_range_product (*isl_pointers__.p_isl_map_flat_range_product) ++#define isl_map_free (*isl_pointers__.p_isl_map_free) ++#define isl_map_from_basic_map (*isl_pointers__.p_isl_map_from_basic_map) ++#define isl_map_from_pw_aff (*isl_pointers__.p_isl_map_from_pw_aff) ++#define isl_map_from_union_map (*isl_pointers__.p_isl_map_from_union_map) ++#define isl_map_get_ctx (*isl_pointers__.p_isl_map_get_ctx) ++#define isl_map_get_space (*isl_pointers__.p_isl_map_get_space) ++#define isl_map_get_tuple_id (*isl_pointers__.p_isl_map_get_tuple_id) ++#define isl_map_insert_dims (*isl_pointers__.p_isl_map_insert_dims) ++#define isl_map_intersect (*isl_pointers__.p_isl_map_intersect) ++#define isl_map_intersect_domain (*isl_pointers__.p_isl_map_intersect_domain) ++#define isl_map_intersect_range (*isl_pointers__.p_isl_map_intersect_range) ++#define isl_map_is_empty (*isl_pointers__.p_isl_map_is_empty) ++#define isl_map_lex_ge (*isl_pointers__.p_isl_map_lex_ge) ++#define isl_map_lex_le (*isl_pointers__.p_isl_map_lex_le) ++#define isl_map_n_out (*isl_pointers__.p_isl_map_n_out) ++#define isl_map_range (*isl_pointers__.p_isl_map_range) ++#define isl_map_set_tuple_id (*isl_pointers__.p_isl_map_set_tuple_id) ++#define isl_map_universe (*isl_pointers__.p_isl_map_universe) ++#define isl_options_set_on_error (*isl_pointers__.p_isl_options_set_on_error) ++#define isl_options_set_schedule_serialize_sccs (*isl_pointers__.p_isl_options_set_schedule_serialize_sccs) ++#define isl_printer_set_yaml_style (*isl_pointers__.p_isl_printer_set_yaml_style) ++#define isl_options_set_schedule_max_constant_term (*isl_pointers__.p_isl_options_set_schedule_max_constant_term) ++#define isl_options_set_schedule_maximize_band_depth (*isl_pointers__.p_isl_options_set_schedule_maximize_band_depth) ++#define isl_printer_free (*isl_pointers__.p_isl_printer_free) ++#define isl_printer_print_aff (*isl_pointers__.p_isl_printer_print_aff) ++#define isl_printer_print_constraint (*isl_pointers__.p_isl_printer_print_constraint) ++#define isl_printer_print_map (*isl_pointers__.p_isl_printer_print_map) ++#define isl_printer_print_set (*isl_pointers__.p_isl_printer_print_set) ++#define isl_printer_to_file (*isl_pointers__.p_isl_printer_to_file) ++#define isl_pw_aff_add (*isl_pointers__.p_isl_pw_aff_add) ++#define isl_pw_aff_alloc (*isl_pointers__.p_isl_pw_aff_alloc) ++#define isl_pw_aff_copy (*isl_pointers__.p_isl_pw_aff_copy) ++#define isl_pw_aff_eq_set (*isl_pointers__.p_isl_pw_aff_eq_set) ++#define isl_pw_aff_free (*isl_pointers__.p_isl_pw_aff_free) ++#define isl_pw_aff_from_aff (*isl_pointers__.p_isl_pw_aff_from_aff) ++#define isl_pw_aff_ge_set (*isl_pointers__.p_isl_pw_aff_ge_set) ++#define isl_pw_aff_gt_set (*isl_pointers__.p_isl_pw_aff_gt_set) ++#define isl_pw_aff_is_cst (*isl_pointers__.p_isl_pw_aff_is_cst) ++#define isl_pw_aff_le_set (*isl_pointers__.p_isl_pw_aff_le_set) ++#define isl_pw_aff_lt_set (*isl_pointers__.p_isl_pw_aff_lt_set) ++#define isl_pw_aff_mul (*isl_pointers__.p_isl_pw_aff_mul) ++#define isl_pw_aff_ne_set (*isl_pointers__.p_isl_pw_aff_ne_set) ++#define isl_pw_aff_nonneg_set (*isl_pointers__.p_isl_pw_aff_nonneg_set) ++#define isl_pw_aff_set_tuple_id (*isl_pointers__.p_isl_pw_aff_set_tuple_id) ++#define isl_pw_aff_sub (*isl_pointers__.p_isl_pw_aff_sub) ++#define isl_pw_aff_zero_set (*isl_pointers__.p_isl_pw_aff_zero_set) ++#define isl_schedule_free (*isl_pointers__.p_isl_schedule_free) ++#define isl_schedule_get_band_forest (*isl_pointers__.p_isl_schedule_get_band_forest) ++#define isl_set_add_constraint (*isl_pointers__.p_isl_set_add_constraint) ++#define isl_set_add_dims (*isl_pointers__.p_isl_set_add_dims) ++#define isl_set_apply (*isl_pointers__.p_isl_set_apply) ++#define isl_set_coalesce (*isl_pointers__.p_isl_set_coalesce) ++#define isl_set_copy (*isl_pointers__.p_isl_set_copy) ++#define isl_set_dim (*isl_pointers__.p_isl_set_dim) ++#define isl_set_fix_si (*isl_pointers__.p_isl_set_fix_si) ++#define isl_set_free (*isl_pointers__.p_isl_set_free) ++#define isl_set_get_space (*isl_pointers__.p_isl_set_get_space) ++#define isl_set_get_tuple_id (*isl_pointers__.p_isl_set_get_tuple_id) ++#define isl_set_intersect (*isl_pointers__.p_isl_set_intersect) ++#define isl_set_is_empty (*isl_pointers__.p_isl_set_is_empty) ++#define isl_set_n_dim (*isl_pointers__.p_isl_set_n_dim) ++#define isl_set_nat_universe (*isl_pointers__.p_isl_set_nat_universe) ++#define isl_set_project_out (*isl_pointers__.p_isl_set_project_out) ++#define isl_set_set_tuple_id (*isl_pointers__.p_isl_set_set_tuple_id) ++#define isl_set_universe (*isl_pointers__.p_isl_set_universe) ++#define isl_space_add_dims (*isl_pointers__.p_isl_space_add_dims) ++#define isl_space_alloc (*isl_pointers__.p_isl_space_alloc) ++#define isl_space_copy (*isl_pointers__.p_isl_space_copy) ++#define isl_space_dim (*isl_pointers__.p_isl_space_dim) ++#define isl_space_domain (*isl_pointers__.p_isl_space_domain) ++#define isl_space_find_dim_by_id (*isl_pointers__.p_isl_space_find_dim_by_id) ++#define isl_space_free (*isl_pointers__.p_isl_space_free) ++#define isl_space_from_domain (*isl_pointers__.p_isl_space_from_domain) ++#define isl_space_get_tuple_id (*isl_pointers__.p_isl_space_get_tuple_id) ++#define isl_space_params_alloc (*isl_pointers__.p_isl_space_params_alloc) ++#define isl_space_range (*isl_pointers__.p_isl_space_range) ++#define isl_space_set_alloc (*isl_pointers__.p_isl_space_set_alloc) ++#define isl_space_set_dim_id (*isl_pointers__.p_isl_space_set_dim_id) ++#define isl_space_set_tuple_id (*isl_pointers__.p_isl_space_set_tuple_id) ++#define isl_union_map_add_map (*isl_pointers__.p_isl_union_map_add_map) ++#define isl_union_map_align_params (*isl_pointers__.p_isl_union_map_align_params) ++#define isl_union_map_apply_domain (*isl_pointers__.p_isl_union_map_apply_domain) ++#define isl_union_map_apply_range (*isl_pointers__.p_isl_union_map_apply_range) ++#define isl_union_map_compute_flow (*isl_pointers__.p_isl_union_map_compute_flow) ++#define isl_union_map_copy (*isl_pointers__.p_isl_union_map_copy) ++#define isl_union_map_empty (*isl_pointers__.p_isl_union_map_empty) ++#define isl_union_map_flat_range_product (*isl_pointers__.p_isl_union_map_flat_range_product) ++#define isl_union_map_foreach_map (*isl_pointers__.p_isl_union_map_foreach_map) ++#define isl_union_map_free (*isl_pointers__.p_isl_union_map_free) ++#define isl_union_map_from_map (*isl_pointers__.p_isl_union_map_from_map) ++#define isl_union_map_get_ctx (*isl_pointers__.p_isl_union_map_get_ctx) ++#define isl_union_map_get_space (*isl_pointers__.p_isl_union_map_get_space) ++#define isl_union_map_gist_domain (*isl_pointers__.p_isl_union_map_gist_domain) ++#define isl_union_map_gist_range (*isl_pointers__.p_isl_union_map_gist_range) ++#define isl_union_map_intersect_domain (*isl_pointers__.p_isl_union_map_intersect_domain) ++#define isl_union_map_is_empty (*isl_pointers__.p_isl_union_map_is_empty) ++#define isl_union_map_subtract (*isl_pointers__.p_isl_union_map_subtract) ++#define isl_union_map_union (*isl_pointers__.p_isl_union_map_union) ++#define isl_union_set_add_set (*isl_pointers__.p_isl_union_set_add_set) ++#define isl_union_set_compute_schedule (*isl_pointers__.p_isl_union_set_compute_schedule) ++#define isl_union_set_copy (*isl_pointers__.p_isl_union_set_copy) ++#define isl_union_set_empty (*isl_pointers__.p_isl_union_set_empty) ++#define isl_union_set_from_set (*isl_pointers__.p_isl_union_set_from_set) ++#define isl_aff_add_constant_val (*isl_pointers__.p_isl_aff_add_constant_val) ++#define isl_aff_get_coefficient_val (*isl_pointers__.p_isl_aff_get_coefficient_val) ++#define isl_aff_get_ctx (*isl_pointers__.p_isl_aff_get_ctx) ++#define isl_aff_mod_val (*isl_pointers__.p_isl_aff_mod_val) ++#define isl_ast_build_ast_from_schedule (*isl_pointers__.p_isl_ast_build_ast_from_schedule) ++#define isl_ast_build_free (*isl_pointers__.p_isl_ast_build_free) ++#define isl_ast_build_from_context (*isl_pointers__.p_isl_ast_build_from_context) ++#define isl_ast_build_get_ctx (*isl_pointers__.p_isl_ast_build_get_ctx) ++#define isl_ast_build_get_schedule (*isl_pointers__.p_isl_ast_build_get_schedule) ++#define isl_ast_build_get_schedule_space (*isl_pointers__.p_isl_ast_build_get_schedule_space) ++#define isl_ast_build_set_before_each_for (*isl_pointers__.p_isl_ast_build_set_before_each_for) ++#define isl_ast_build_set_options (*isl_pointers__.p_isl_ast_build_set_options) ++#define isl_ast_expr_free (*isl_pointers__.p_isl_ast_expr_free) ++#define isl_ast_expr_from_val (*isl_pointers__.p_isl_ast_expr_from_val) ++#define isl_ast_expr_get_ctx (*isl_pointers__.p_isl_ast_expr_get_ctx) ++#define isl_ast_expr_get_id (*isl_pointers__.p_isl_ast_expr_get_id) ++#define isl_ast_expr_get_op_arg (*isl_pointers__.p_isl_ast_expr_get_op_arg) ++#define isl_ast_expr_get_op_n_arg (*isl_pointers__.p_isl_ast_expr_get_op_n_arg) ++#define isl_ast_expr_get_op_type (*isl_pointers__.p_isl_ast_expr_get_op_type) ++#define isl_ast_expr_get_type (*isl_pointers__.p_isl_ast_expr_get_type) ++#define isl_ast_expr_get_val (*isl_pointers__.p_isl_ast_expr_get_val) ++#define isl_ast_expr_sub (*isl_pointers__.p_isl_ast_expr_sub) ++#define isl_ast_node_block_get_children (*isl_pointers__.p_isl_ast_node_block_get_children) ++#define isl_ast_node_for_get_body (*isl_pointers__.p_isl_ast_node_for_get_body) ++#define isl_ast_node_for_get_cond (*isl_pointers__.p_isl_ast_node_for_get_cond) ++#define isl_ast_node_for_get_inc (*isl_pointers__.p_isl_ast_node_for_get_inc) ++#define isl_ast_node_for_get_init (*isl_pointers__.p_isl_ast_node_for_get_init) ++#define isl_ast_node_for_get_iterator (*isl_pointers__.p_isl_ast_node_for_get_iterator) ++#define isl_ast_node_free (*isl_pointers__.p_isl_ast_node_free) ++#define isl_ast_node_get_annotation (*isl_pointers__.p_isl_ast_node_get_annotation) ++#define isl_ast_node_get_type (*isl_pointers__.p_isl_ast_node_get_type) ++#define isl_ast_node_if_get_cond (*isl_pointers__.p_isl_ast_node_if_get_cond) ++#define isl_ast_node_if_get_else (*isl_pointers__.p_isl_ast_node_if_get_else) ++#define isl_ast_node_if_get_then (*isl_pointers__.p_isl_ast_node_if_get_then) ++#define isl_ast_node_list_free (*isl_pointers__.p_isl_ast_node_list_free) ++#define isl_ast_node_list_get_ast_node (*isl_pointers__.p_isl_ast_node_list_get_ast_node) ++#define isl_ast_node_list_n_ast_node (*isl_pointers__.p_isl_ast_node_list_n_ast_node) ++#define isl_ast_node_user_get_expr (*isl_pointers__.p_isl_ast_node_user_get_expr) ++#define isl_constraint_set_coefficient_val (*isl_pointers__.p_isl_constraint_set_coefficient_val) ++#define isl_constraint_set_constant_val (*isl_pointers__.p_isl_constraint_set_constant_val) ++#define isl_id_get_user (*isl_pointers__.p_isl_id_get_user) ++#define isl_local_space_get_ctx (*isl_pointers__.p_isl_local_space_get_ctx) ++#define isl_map_fix_val (*isl_pointers__.p_isl_map_fix_val) ++#define isl_options_set_ast_build_atomic_upper_bound (*isl_pointers__.p_isl_options_set_ast_build_atomic_upper_bound) ++#define isl_printer_print_ast_node (*isl_pointers__.p_isl_printer_print_ast_node) ++#define isl_printer_print_str (*isl_pointers__.p_isl_printer_print_str) ++#define isl_printer_set_output_format (*isl_pointers__.p_isl_printer_set_output_format) ++#define isl_pw_aff_mod_val (*isl_pointers__.p_isl_pw_aff_mod_val) ++#define isl_schedule_constraints_compute_schedule (*isl_pointers__.p_isl_schedule_constraints_compute_schedule) ++#define isl_schedule_constraints_on_domain (*isl_pointers__.p_isl_schedule_constraints_on_domain) ++#define isl_schedule_constraints_set_coincidence (*isl_pointers__.p_isl_schedule_constraints_set_coincidence) ++#define isl_schedule_constraints_set_proximity (*isl_pointers__.p_isl_schedule_constraints_set_proximity) ++#define isl_schedule_constraints_set_validity (*isl_pointers__.p_isl_schedule_constraints_set_validity) ++#define isl_set_get_dim_id (*isl_pointers__.p_isl_set_get_dim_id) ++#define isl_set_max_val (*isl_pointers__.p_isl_set_max_val) ++#define isl_set_min_val (*isl_pointers__.p_isl_set_min_val) ++#define isl_set_params (*isl_pointers__.p_isl_set_params) ++#define isl_space_align_params (*isl_pointers__.p_isl_space_align_params) ++#define isl_space_map_from_domain_and_range (*isl_pointers__.p_isl_space_map_from_domain_and_range) ++#define isl_space_set_tuple_name (*isl_pointers__.p_isl_space_set_tuple_name) ++#define isl_space_wrap (*isl_pointers__.p_isl_space_wrap) ++#define isl_union_map_from_domain_and_range (*isl_pointers__.p_isl_union_map_from_domain_and_range) ++#define isl_union_map_range (*isl_pointers__.p_isl_union_map_range) ++#define isl_union_set_union (*isl_pointers__.p_isl_union_set_union) ++#define isl_union_set_universe (*isl_pointers__.p_isl_union_set_universe) ++#define isl_val_2exp (*isl_pointers__.p_isl_val_2exp) ++#define isl_val_add_ui (*isl_pointers__.p_isl_val_add_ui) ++#define isl_val_copy (*isl_pointers__.p_isl_val_copy) ++#define isl_val_free (*isl_pointers__.p_isl_val_free) ++#define isl_val_int_from_si (*isl_pointers__.p_isl_val_int_from_si) ++#define isl_val_int_from_ui (*isl_pointers__.p_isl_val_int_from_ui) ++#define isl_val_mul (*isl_pointers__.p_isl_val_mul) ++#define isl_val_neg (*isl_pointers__.p_isl_val_neg) ++#define isl_val_sub (*isl_pointers__.p_isl_val_sub) ++#define isl_printer_print_union_map (*isl_pointers__.p_isl_printer_print_union_map) ++#define isl_pw_aff_get_ctx (*isl_pointers__.p_isl_pw_aff_get_ctx) ++#define isl_val_is_int (*isl_pointers__.p_isl_val_is_int) ++#define isl_ctx_get_max_operations (*isl_pointers__.p_isl_ctx_get_max_operations) ++#define isl_ctx_set_max_operations (*isl_pointers__.p_isl_ctx_set_max_operations) ++#define isl_ctx_last_error (*isl_pointers__.p_isl_ctx_last_error) ++#define isl_ctx_reset_operations (*isl_pointers__.p_isl_ctx_reset_operations) ++#define isl_map_coalesce (*isl_pointers__.p_isl_map_coalesce) ++#define isl_printer_print_schedule (*isl_pointers__.p_isl_printer_print_schedule) ++#define isl_set_set_dim_id (*isl_pointers__.p_isl_set_set_dim_id) ++#define isl_union_map_coalesce (*isl_pointers__.p_isl_union_map_coalesce) ++#define isl_multi_val_set_val (*isl_pointers__.p_isl_multi_val_set_val) ++#define isl_multi_val_zero (*isl_pointers__.p_isl_multi_val_zero) ++#define isl_options_set_schedule_max_coefficient (*isl_pointers__.p_isl_options_set_schedule_max_coefficient) ++#define isl_options_set_tile_scale_tile_loops (*isl_pointers__.p_isl_options_set_tile_scale_tile_loops) ++#define isl_schedule_copy (*isl_pointers__.p_isl_schedule_copy) ++#define isl_schedule_get_map (*isl_pointers__.p_isl_schedule_get_map) ++#define isl_schedule_map_schedule_node_bottom_up (*isl_pointers__.p_isl_schedule_map_schedule_node_bottom_up) ++#define isl_schedule_node_band_get_permutable (*isl_pointers__.p_isl_schedule_node_band_get_permutable) ++#define isl_schedule_node_band_get_space (*isl_pointers__.p_isl_schedule_node_band_get_space) ++#define isl_schedule_node_band_tile (*isl_pointers__.p_isl_schedule_node_band_tile) ++#define isl_schedule_node_child (*isl_pointers__.p_isl_schedule_node_child) ++#define isl_schedule_node_free (*isl_pointers__.p_isl_schedule_node_free) ++#define isl_schedule_node_get_child (*isl_pointers__.p_isl_schedule_node_get_child) ++#define isl_schedule_node_get_ctx (*isl_pointers__.p_isl_schedule_node_get_ctx) ++#define isl_schedule_node_get_type (*isl_pointers__.p_isl_schedule_node_get_type) ++#define isl_schedule_node_n_children (*isl_pointers__.p_isl_schedule_node_n_children) ++#define isl_union_map_is_equal (*isl_pointers__.p_isl_union_map_is_equal) ++#define isl_union_access_info_compute_flow (*isl_pointers__.p_isl_union_access_info_compute_flow) ++#define isl_union_access_info_from_sink (*isl_pointers__.p_isl_union_access_info_from_sink) ++#define isl_union_access_info_set_may_source (*isl_pointers__.p_isl_union_access_info_set_may_source) ++#define isl_union_access_info_set_must_source (*isl_pointers__.p_isl_union_access_info_set_must_source) ++#define isl_union_access_info_set_schedule (*isl_pointers__.p_isl_union_access_info_set_schedule) ++#define isl_union_flow_free (*isl_pointers__.p_isl_union_flow_free) ++#define isl_union_flow_get_may_dependence (*isl_pointers__.p_isl_union_flow_get_may_dependence) ++#define isl_union_flow_get_must_dependence (*isl_pointers__.p_isl_union_flow_get_must_dependence) ++#define isl_aff_var_on_domain (*isl_pointers__.p_isl_aff_var_on_domain) ++#define isl_multi_aff_from_aff (*isl_pointers__.p_isl_multi_aff_from_aff) ++#define isl_schedule_get_ctx (*isl_pointers__.p_isl_schedule_get_ctx) ++#define isl_multi_aff_set_tuple_id (*isl_pointers__.p_isl_multi_aff_set_tuple_id) ++#define isl_multi_aff_dim (*isl_pointers__.p_isl_multi_aff_dim) ++#define isl_schedule_get_domain (*isl_pointers__.p_isl_schedule_get_domain) ++#define isl_union_set_is_empty (*isl_pointers__.p_isl_union_set_is_empty) ++#define isl_union_set_get_space (*isl_pointers__.p_isl_union_set_get_space) ++#define isl_union_pw_multi_aff_empty (*isl_pointers__.p_isl_union_pw_multi_aff_empty) ++#define isl_union_set_foreach_set (*isl_pointers__.p_isl_union_set_foreach_set) ++#define isl_union_set_free (*isl_pointers__.p_isl_union_set_free) ++#define isl_multi_union_pw_aff_from_union_pw_multi_aff (*isl_pointers__.p_isl_multi_union_pw_aff_from_union_pw_multi_aff) ++#define isl_multi_union_pw_aff_apply_multi_aff (*isl_pointers__.p_isl_multi_union_pw_aff_apply_multi_aff) ++#define isl_schedule_insert_partial_schedule (*isl_pointers__.p_isl_schedule_insert_partial_schedule) ++#define isl_union_pw_multi_aff_free (*isl_pointers__.p_isl_union_pw_multi_aff_free) ++#define isl_pw_multi_aff_project_out_map (*isl_pointers__.p_isl_pw_multi_aff_project_out_map) ++#define isl_union_pw_multi_aff_add_pw_multi_aff (*isl_pointers__.p_isl_union_pw_multi_aff_add_pw_multi_aff) ++#define isl_schedule_from_domain (*isl_pointers__.p_isl_schedule_from_domain) ++#define isl_schedule_sequence (*isl_pointers__.p_isl_schedule_sequence) ++#define isl_ast_build_node_from_schedule (*isl_pointers__.p_isl_ast_build_node_from_schedule) ++#define isl_ast_node_mark_get_node (*isl_pointers__.p_isl_ast_node_mark_get_node) ++#define isl_schedule_node_band_member_get_ast_loop_type (*isl_pointers__.p_isl_schedule_node_band_member_get_ast_loop_type) ++#define isl_schedule_node_band_member_set_ast_loop_type (*isl_pointers__.p_isl_schedule_node_band_member_set_ast_loop_type) ++#define isl_val_n_abs_num_chunks (*isl_pointers__.p_isl_val_n_abs_num_chunks) ++#define isl_val_get_abs_num_chunks (*isl_pointers__.p_isl_val_get_abs_num_chunks) ++#define isl_val_int_from_chunks (*isl_pointers__.p_isl_val_int_from_chunks) ++#define isl_val_is_neg (*isl_pointers__.p_isl_val_is_neg) ++#define isl_version (*isl_pointers__.p_isl_version) ++#define isl_options_get_on_error (*isl_pointers__.p_isl_options_get_on_error) ++#define isl_ctx_reset_error (*isl_pointers__.p_isl_ctx_reset_error) ++ + typedef struct poly_dr *poly_dr_p; + + typedef struct poly_bb *poly_bb_p; +@@ -448,5 +1033,6 @@ extern tree cached_scalar_evolution_in_r + extern void dot_all_sese (FILE *, vec &); + extern void dot_sese (sese_l &); + extern void dot_cfg (); ++extern const char *get_isl_version (bool); + + #endif +--- gcc/graphite.c.jj 2015-11-04 14:15:32.000000000 +0100 ++++ gcc/graphite.c 2015-11-04 14:56:02.645536409 +0100 +@@ -60,6 +60,35 @@ along with GCC; see the file COPYING3. + #include "tree-into-ssa.h" + #include "graphite.h" + ++__typeof (isl_pointers__) isl_pointers__; ++ ++static bool ++init_isl_pointers (void) ++{ ++ void *h; ++ ++ if (isl_pointers__.inited) ++ return isl_pointers__.h != NULL; ++ h = dlopen ("libisl.so.15", RTLD_LAZY); ++ isl_pointers__.h = h; ++ if (h == NULL) ++ return false; ++#define DYNSYM(x) \ ++ do \ ++ { \ ++ union { __typeof (isl_pointers__.p_##x) p; void *q; } u; \ ++ u.q = dlsym (h, #x); \ ++ if (u.q == NULL) \ ++ return false; \ ++ isl_pointers__.p_##x = u.p; \ ++ } \ ++ while (0) ++ DYNSYMS ++#undef DYNSYM ++ isl_pointers__.inited = true; ++ return true; ++} ++ + /* Print global statistics to FILE. */ + + static void +@@ -365,6 +394,15 @@ graphite_transform_loops (void) + if (parallelized_function_p (cfun->decl)) + return; + ++ if (number_of_loops (cfun) <= 1) ++ return; ++ ++ if (!init_isl_pointers ()) ++ { ++ sorry ("Graphite loop optimizations cannot be used"); ++ return; ++ } ++ + calculate_dominance_info (CDI_DOMINATORS); + + /* We rely on post-dominators during merging of SESE regions so those +@@ -455,6 +493,14 @@ graphite_transform_loops (void) + } + } + ++const char * ++get_isl_version (bool force) ++{ ++ if (force) ++ init_isl_pointers (); ++ return (isl_pointers__.inited && isl_version) ? isl_version () : "none"; ++} ++ + #else /* If isl is not available: #ifndef HAVE_isl. */ + + static void +--- gcc/toplev.c.jj 2017-02-19 13:02:31.000000000 +0100 ++++ gcc/toplev.c 2017-02-19 16:50:25.536301350 +0100 +@@ -94,6 +94,7 @@ along with GCC; see the file COPYING3. + + #ifdef HAVE_isl + #include ++extern const char *get_isl_version (bool); + #endif + + static void general_init (const char *, bool); +@@ -683,7 +684,7 @@ print_version (FILE *file, const char *i + #ifndef HAVE_isl + "none" + #else +- isl_version () ++ get_isl_version (*indent == 0) + #endif + ); + if (strcmp (GCC_GMP_STRINGIFY_VERSION, gmp_version)) diff --git a/SOURCES/gcc11-isl-dl2.patch b/SOURCES/gcc11-isl-dl2.patch new file mode 100644 index 0000000..ac14ed3 --- /dev/null +++ b/SOURCES/gcc11-isl-dl2.patch @@ -0,0 +1,71 @@ +2011-04-04 Jakub Jelinek + + * toplev.c (toplev_main_argv): New variable. + (toplev_main): Initialize it. + * graphite.c (init_isl_pointers): Load libisl.so.15 from gcc's private + directory. + +--- gcc/toplev.c.jj 2008-12-09 23:59:10.000000000 +0100 ++++ gcc/toplev.c 2009-01-27 14:33:52.000000000 +0100 +@@ -117,6 +117,8 @@ static void compile_file (void); + /* True if we don't need a backend (e.g. preprocessing only). */ + static bool no_backend; + ++const char **toplev_main_argv; ++ + /* Decoded options, and number of such options. */ + struct cl_decoded_option *save_decoded_options; + unsigned int save_decoded_options_count; +@@ -2287,6 +2289,8 @@ toplev::main (int argc, char **argv) + + expandargv (&argc, &argv); + ++ toplev_main_argv = CONST_CAST2 (const char **, char **, argv); ++ + /* Initialization of GCC's environment, and diagnostics. */ + general_init (argv[0], m_init_signals); + +--- gcc/graphite.c.jj 2010-12-01 10:24:32.000000000 -0500 ++++ gcc/graphite.c 2010-12-01 11:46:07.832118193 -0500 +@@ -64,11 +64,39 @@ __typeof (isl_pointers__) isl_pointers__ + static bool + init_isl_pointers (void) + { +- void *h; ++ void *h = NULL; ++ extern const char **toplev_main_argv; ++ char *buf, *p; ++ size_t len; + + if (isl_pointers__.inited) + return isl_pointers__.h != NULL; +- h = dlopen ("libisl.so.15", RTLD_LAZY); ++ len = progname - toplev_main_argv[0]; ++ buf = XALLOCAVAR (char, len + sizeof "libisl.so.15"); ++ memcpy (buf, toplev_main_argv[0], len); ++ strcpy (buf + len, "libisl.so.15"); ++ len += sizeof "libisl.so.15"; ++ p = strstr (buf, "/libexec/"); ++ if (p != NULL) ++ { ++ while (1) ++ { ++ char *q = strstr (p + 8, "/libexec/"); ++ if (q == NULL) ++ break; ++ p = q; ++ } ++ memmove (p + 4, p + 8, len - (p + 8 - buf)); ++ h = dlopen (buf, RTLD_LAZY); ++ if (h == NULL) ++ { ++ len = progname - toplev_main_argv[0]; ++ memcpy (buf, toplev_main_argv[0], len); ++ strcpy (buf + len, "libisl.so.15"); ++ } ++ } ++ if (h == NULL) ++ h = dlopen (buf, RTLD_LAZY); + isl_pointers__.h = h; + if (h == NULL) + return false; diff --git a/SOURCES/gcc11-libgcc-link.patch b/SOURCES/gcc11-libgcc-link.patch new file mode 100644 index 0000000..8551934 --- /dev/null +++ b/SOURCES/gcc11-libgcc-link.patch @@ -0,0 +1,57 @@ +libgcc: Honor LDFLAGS_FOR_TARGET when linking libgcc_s + +When building gcc with some specific LDFLAGS_FOR_TARGET, e.g. +LDFLAGS_FOR_TARGET=-Wl,-z,relro,-z,now +those flags propagate info linking of target shared libraries, +e.g. lib{ubsan,tsan,stdc++,quadmath,objc,lsan,itm,gphobos,gdruntime,gomp,go,gfortran,atomic,asan}.so.* +but there is one important exception, libgcc_s.so.* linking ignores it. + +The following patch fixes that. + +Bootstrapped/regtested on x86_64-linux with LDFLAGS_FOR_TARGET=-Wl,-z,relro,-z,now +and verified that libgcc_s.so.* is BIND_NOW when it previously wasn't, and +without any LDFLAGS_FOR_TARGET on x86_64-linux and i686-linux. +There on x86_64-linux I've verified that the libgcc_s.so.1 linking command +line for -m64 is identical except for whitespace to one without the patch, +and for -m32 multilib $(LDFLAGS) actually do supply there an extra -m32 +that also repeats later in the @multilib_flags@, which should be harmless. + +2021-08-04 Jakub Jelinek + + * config/t-slibgcc (SHLIB_LINK): Add $(LDFLAGS). + * config/t-slibgcc-darwin (SHLIB_LINK): Likewise. + * config/t-slibgcc-vms (SHLIB_LINK): Likewise. + +--- libgcc/config/t-slibgcc ++++ libgcc/config/t-slibgcc +@@ -32,7 +32,7 @@ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \ + $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) + + SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ +- $(SHLIB_LDFLAGS) \ ++ $(SHLIB_LDFLAGS) $(LDFLAGS) \ + -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \ + $(SHLIB_OBJS) $(SHLIB_LC) && \ + rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \ +--- libgcc/config/t-slibgcc-darwin ++++ libgcc/config/t-slibgcc-darwin +@@ -15,7 +15,7 @@ SHLIB_LC = -lc + # Note that this version is used for the loader, not the linker; the linker + # uses the stub versions named by the versioned members of $(INSTALL_FILES). + +-SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \ ++SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) $(LDFLAGS) -dynamiclib -nodefaultlibs \ + -install_name @shlib_slibdir@/$(SHLIB_INSTALL_NAME) \ + -single_module -o $(SHLIB_DIR)/$(SHLIB_SONAME) \ + -Wl,-exported_symbols_list,$(SHLIB_MAP) \ +--- libgcc/config/t-slibgcc-vms ++++ libgcc/config/t-slibgcc-vms +@@ -22,7 +22,7 @@ SHLIB_LINK = \ + objdump --syms $(SHLIB_OBJS) | \ + $(SHLIB_SYMVEC) >> SYMVEC_$$$$.opt ; \ + echo "case_sensitive=NO" >> SYMVEC_$$$$.opt; \ +- $(CC) $(LIBGCC2_CFLAGS) -nodefaultlibs \ ++ $(CC) $(LIBGCC2_CFLAGS) $(LDFLAGS) -nodefaultlibs \ + -shared --for-linker=/noinform -o $(SHLIB_NAME) $(SHLIB_OBJS) \ + --for-linker=SYMVEC_$$$$.opt \ + --for-linker=gsmatch=equal,$(shlib_version) diff --git a/SOURCES/gcc11-libgomp-omp_h-multilib.patch b/SOURCES/gcc11-libgomp-omp_h-multilib.patch new file mode 100644 index 0000000..d0e98d1 --- /dev/null +++ b/SOURCES/gcc11-libgomp-omp_h-multilib.patch @@ -0,0 +1,17 @@ +2008-06-09 Jakub Jelinek + + * omp.h.in (omp_nest_lock_t): Fix up for Linux multilibs. + +--- libgomp/omp.h.in.jj 2008-06-09 13:34:05.000000000 +0200 ++++ libgomp/omp.h.in 2008-06-09 13:34:48.000000000 +0200 +@@ -42,8 +42,8 @@ typedef struct + + typedef struct + { +- unsigned char _x[@OMP_NEST_LOCK_SIZE@] +- __attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@))); ++ unsigned char _x[8 + sizeof (void *)] ++ __attribute__((__aligned__(sizeof (void *)))); + } omp_nest_lock_t; + #endif + diff --git a/SOURCES/gcc11-libsanitizer-pthread.patch b/SOURCES/gcc11-libsanitizer-pthread.patch new file mode 100644 index 0000000..fc88d9e --- /dev/null +++ b/SOURCES/gcc11-libsanitizer-pthread.patch @@ -0,0 +1,54 @@ +Backported from LLVM upstream: + +commit ef14b78d9a144ba81ba02083fe21eb286a88732b +Author: Florian Weimer +Date: Tue Feb 8 12:46:41 2022 -0800 + + [sanitizer] Use _thread_db_sizeof_pthread to obtain struct pthread size + + This symbol has been exported (as an internal GLIBC_PRIVATE symbol) from libc.so.6 starting with glibc 2.34. glibc uses it internally for its libthread_db implementation to enable thread debugging on GDB, so it is unlikely to go away for now. + + Fixes #52989. + + Reviewed By: #sanitizers, MaskRay, vitalybuka + + Differential Revision: https://reviews.llvm.org/D119007 + +--- a/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cpp ++++ b/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cpp +@@ -265,10 +265,8 @@ void InitTlsSize() { } + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t thread_descriptor_size; + +-uptr ThreadDescriptorSize() { +- uptr val = atomic_load_relaxed(&thread_descriptor_size); +- if (val) +- return val; ++static uptr ThreadDescriptorSizeFallback() { ++ uptr val = 0; + #if defined(__x86_64__) || defined(__i386__) || defined(__arm__) + int major; + int minor; +@@ -323,8 +321,21 @@ uptr ThreadDescriptorSize() { + #elif defined(__s390__) + val = FIRST_32_SECOND_64(1152, 1776); // valid for glibc 2.22 + #endif ++ return val; ++} ++ ++uptr ThreadDescriptorSize() { ++ uptr val = atomic_load_relaxed(&thread_descriptor_size); + if (val) +- atomic_store_relaxed(&thread_descriptor_size, val); ++ return val; ++ // _thread_db_sizeof_pthread is a GLIBC_PRIVATE symbol that is exported in ++ // glibc 2.34 and later. ++ if (unsigned *psizeof = static_cast( ++ dlsym(RTLD_DEFAULT, "_thread_db_sizeof_pthread"))) ++ val = *psizeof; ++ if (!val) ++ val = ThreadDescriptorSizeFallback(); ++ atomic_store_relaxed(&thread_descriptor_size, val); + return val; + } + diff --git a/SOURCES/gcc11-libstdc++-docs.patch b/SOURCES/gcc11-libstdc++-docs.patch new file mode 100644 index 0000000..4b4f9f8 --- /dev/null +++ b/SOURCES/gcc11-libstdc++-docs.patch @@ -0,0 +1,24 @@ +--- libstdc++-v3/doc/html/index.html.jj 2011-01-03 12:53:21.282829010 +0100 ++++ libstdc++-v3/doc/html/index.html 2011-01-04 18:06:28.999851145 +0100 +@@ -5,6 +5,8 @@ + FSF + +

++ Release 11.2.1 ++

+ Permission is granted to copy, distribute and/or modify this + document under the terms of the GNU Free Documentation + License, Version 1.2 or any later version published by the +--- libstdc++-v3/doc/html/api.html.jj 2011-01-03 12:53:21.000000000 +0100 ++++ libstdc++-v3/doc/html/api.html 2011-01-04 18:12:01.672757784 +0100 +@@ -20,7 +20,9 @@ + member functions for the library classes, finding out what is in a + particular include file, looking at inheritance diagrams, etc. +

+- The API documentation, rendered into HTML, can be viewed online ++ The API documentation, rendered into HTML, can be viewed locally ++ for the 11.2.1 release, ++ online + for each GCC release + and + diff --git a/SOURCES/gcc11-libtool-no-rpath.patch b/SOURCES/gcc11-libtool-no-rpath.patch new file mode 100644 index 0000000..466c661 --- /dev/null +++ b/SOURCES/gcc11-libtool-no-rpath.patch @@ -0,0 +1,27 @@ +libtool sucks. +--- ltmain.sh.jj 2007-12-07 14:53:21.000000000 +0100 ++++ ltmain.sh 2008-09-05 21:51:48.000000000 +0200 +@@ -5394,6 +5394,7 @@ EOF + rpath="$finalize_rpath" + test "$mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do ++ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then +@@ -6071,6 +6072,7 @@ EOF + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do ++ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then +@@ -6120,6 +6122,7 @@ EOF + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do ++ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then diff --git a/SOURCES/gcc11-no-add-needed.patch b/SOURCES/gcc11-no-add-needed.patch new file mode 100644 index 0000000..5817299 --- /dev/null +++ b/SOURCES/gcc11-no-add-needed.patch @@ -0,0 +1,37 @@ +2010-02-08 Roland McGrath + + * config/gnu-user.h (LINK_EH_SPEC): Pass --no-add-needed to the linker. + * config/alpha/elf.h (LINK_EH_SPEC): Likewise. + * config/ia64/linux.h (LINK_EH_SPEC): Likewise. + +--- gcc/config/alpha/elf.h.jj 2011-01-03 12:52:31.118056764 +0100 ++++ gcc/config/alpha/elf.h 2011-01-04 18:14:10.931874160 +0100 +@@ -168,5 +168,5 @@ extern int alpha_this_gpdisp_sequence_nu + I imagine that other systems will catch up. In the meantime, it + doesn't harm to make sure that the data exists to be used later. */ + #if defined(HAVE_LD_EH_FRAME_HDR) +-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} " ++#define LINK_EH_SPEC "--no-add-needed %{!static|static-pie:--eh-frame-hdr} " + #endif +--- gcc/config/ia64/linux.h.jj 2011-01-03 13:02:11.462994522 +0100 ++++ gcc/config/ia64/linux.h 2011-01-04 18:14:10.931874160 +0100 +@@ -76,7 +76,7 @@ do { \ + Signalize that because we have fde-glibc, we don't need all C shared libs + linked against -lgcc_s. */ + #undef LINK_EH_SPEC +-#define LINK_EH_SPEC "" ++#define LINK_EH_SPEC "--no-add-needed " + + #undef TARGET_INIT_LIBFUNCS + #define TARGET_INIT_LIBFUNCS ia64_soft_fp_init_libfuncs +--- gcc/config/gnu-user.h.jj 2011-01-03 12:53:03.739057299 +0100 ++++ gcc/config/gnu-user.h 2011-01-04 18:14:10.932814884 +0100 +@@ -106,7 +106,7 @@ see the files COPYING3 and COPYING.RUNTI + #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC + + #if defined(HAVE_LD_EH_FRAME_HDR) +-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} " ++#define LINK_EH_SPEC "--no-add-needed %{!static|static-pie:--eh-frame-hdr} " + #endif + + #define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \ diff --git a/SOURCES/gcc11-pie.patch b/SOURCES/gcc11-pie.patch new file mode 100644 index 0000000..36ae11b --- /dev/null +++ b/SOURCES/gcc11-pie.patch @@ -0,0 +1,886 @@ +From 088d8e322811394203220663c3b9c925980d57a2 Mon Sep 17 00:00:00 2001 +From: Marek Polacek +Date: Tue, 1 Feb 2022 18:27:16 -0500 +Subject: [PATCH] configure: Implement --enable-host-pie + +This patch implements the --enable-host-pie configure option which +makes the compiler executables PIE. This can be used to enhance +protection against ROP attacks, and can be viewed as part of a wider +trend to harden binaries. + +It is similar to the option --enable-host-shared, except that --e-h-s +won't add -shared to the linker flags whereas --e-h-p will add -pie. +It is different from --enable-default-pie because that option just +adds an implicit -fPIE/-pie when the compiler is invoked, but the +compiler itself isn't PIE. + +Since r12-5768-gfe7c3ecf, PCH works well with PIE, so there are no PCH +regressions. + +I plan to add an option to link with -Wl,-z,now. + +c++tools/ChangeLog: + + * Makefile.in: Rename PIEFLAG to PICFLAG. Set LD_PICFLAG. Use it. + Use pic/libiberty.a if PICFLAG is set. + * configure.ac (--enable-default-pie): Set PICFLAG instead of PIEFLAG. + (--enable-host-pie): New check. + * configure: Regenerate. + +gcc/ChangeLog: + + * Makefile.in: Set LD_PICFLAG. Use it. Set enable_host_pie. + Remove NO_PIE_CFLAGS and NO_PIE_FLAG. Pass LD_PICFLAG to + ALL_LINKERFLAGS. Use the "pic" build of libiberty if --enable-host-pie. + * configure.ac (--enable-host-shared): Don't set PICFLAG here. + (--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this + check. + * configure: Regenerate. + * doc/install.texi: Document --enable-host-pie. + +libcody/ChangeLog: + + * Makefile.in: Pass LD_PICFLAG to LDFLAGS. + * configure.ac (--enable-host-shared): Don't set PICFLAG here. + (--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this + check. + * configure: Regenerate. + +libcpp/ChangeLog: + + * configure.ac (--enable-host-shared): Don't set PICFLAG here. + (--enable-host-pie): New check. Set PICFLAG after this check. + * configure: Regenerate. + +libdecnumber/ChangeLog: + + * configure.ac (--enable-host-shared): Don't set PICFLAG here. + (--enable-host-pie): New check. Set PICFLAG after this check. + * configure: Regenerate. + +zlib/ChangeLog: + + * configure.ac (--enable-host-shared): Don't set PICFLAG here. + (--enable-host-pie): New check. Set PICFLAG after this check. + * configure: Regenerate. +--- + c++tools/Makefile.in | 11 ++++++--- + c++tools/configure | 17 +++++++++++--- + c++tools/configure.ac | 11 +++++++-- + gcc/Makefile.in | 29 ++++++++++++++---------- + gcc/configure | 47 +++++++++++++++++++++++++++------------ + gcc/configure.ac | 36 +++++++++++++++++++++--------- + gcc/d/Make-lang.in | 2 +- + gcc/doc/install.texi | 16 +++++++++++-- + libcody/Makefile.in | 2 +- + libcody/configure | 30 ++++++++++++++++++++++++- + libcody/configure.ac | 26 ++++++++++++++++++++-- + libcpp/configure | 22 +++++++++++++++++- + libcpp/configure.ac | 19 ++++++++++++++-- + libdecnumber/configure | 22 +++++++++++++++++- + libdecnumber/configure.ac | 19 ++++++++++++++-- + zlib/configure | 30 ++++++++++++++++++++----- + zlib/configure.ac | 21 ++++++++++++++--- + 17 files changed, 295 insertions(+), 65 deletions(-) + +diff --git a/c++tools/Makefile.in b/c++tools/Makefile.in +index d6a33613732..4d5a5b0522b 100644 +--- a/c++tools/Makefile.in ++++ b/c++tools/Makefile.in +@@ -28,8 +28,9 @@ AUTOCONF := @AUTOCONF@ + AUTOHEADER := @AUTOHEADER@ + CXX := @CXX@ + CXXFLAGS := @CXXFLAGS@ +-PIEFLAG := @PIEFLAG@ +-CXXOPTS := $(CXXFLAGS) $(PIEFLAG) -fno-exceptions -fno-rtti ++PICFLAG := @PICFLAG@ ++LD_PICFLAG := @LD_PICFLAG@ ++CXXOPTS := $(CXXFLAGS) $(PICFLAG) -fno-exceptions -fno-rtti + LDFLAGS := @LDFLAGS@ + exeext := @EXEEXT@ + LIBIBERTY := ../libiberty/libiberty.a +@@ -87,11 +88,15 @@ ifeq (@CXX_AUX_TOOLS@,yes) + + all::g++-mapper-server$(exeext) + ++ifneq ($(PICFLAG),) ++override LIBIBERTY := ../libiberty/pic/libiberty.a ++endif ++ + MAPPER.O := server.o resolver.o + CODYLIB = ../libcody/libcody.a + CXXINC += -I$(srcdir)/../libcody -I$(srcdir)/../include -I$(srcdir)/../gcc -I. + g++-mapper-server$(exeext): $(MAPPER.O) $(CODYLIB) +- +$(CXX) $(LDFLAGS) $(PIEFLAG) -o $@ $^ $(VERSION.O) $(LIBIBERTY) $(NETLIBS) ++ +$(CXX) $(LDFLAGS) $(PICFLAG) $(LD_PICFLAG) -o $@ $^ $(VERSION.O) $(LIBIBERTY) $(NETLIBS) + + # copy to gcc dir so tests there can run + all::../gcc/g++-mapper-server$(exeext) +diff --git a/c++tools/configure b/c++tools/configure +index 742816e4253..88087009383 100755 +--- a/c++tools/configure ++++ b/c++tools/configure +@@ -630,7 +630,8 @@ CPP + ac_ct_CC + CFLAGS + CC +-PIEFLAG ++LD_PICFLAG ++PICFLAG + MAINTAINER + CXX_AUX_TOOLS + AUTOHEADER +@@ -702,6 +703,7 @@ enable_option_checking + enable_c___tools + enable_maintainer_mode + enable_default_pie ++enable_host_pie + with_gcc_major_version_only + ' + ac_precious_vars='build_alias +@@ -1333,6 +1335,7 @@ Optional Features: + enable maintainer mode. Add rules to rebuild + configurey bits + --enable-default-pie enable Position Independent Executable as default ++ --enable-host-pie build host code as PIE + + Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +@@ -2992,12 +2995,20 @@ test "$maintainer_mode" = yes && MAINTAI + # Check whether --enable-default-pie was given. + # Check whether --enable-default-pie was given. + if test "${enable_default_pie+set}" = set; then : +- enableval=$enable_default_pie; PIEFLAG=-fPIE ++ enableval=$enable_default_pie; PICFLAG=-fPIE + else +- PIEFLAG= ++ PICFLAG= + fi + + ++# Enable --enable-host-pie ++# Check whether --enable-host-pie was given. ++if test "${enable_host_pie+set}" = set; then : ++ enableval=$enable_host_pie; PICFLAG=-fPIE; LD_PICFLAG=-pie ++fi ++ ++ ++ + + # Check if O_CLOEXEC is defined by fcntl + ac_ext=c +diff --git a/c++tools/configure.ac b/c++tools/configure.ac +index 6662b5ad7c9..1e42689f2eb 100644 +--- a/c++tools/configure.ac ++++ b/c++tools/configure.ac +@@ -102,8 +102,15 @@ fi + AC_ARG_ENABLE(default-pie, + [AS_HELP_STRING([--enable-default-pie], + [enable Position Independent Executable as default])], +-[PIEFLAG=-fPIE], [PIEFLAG=]) +-AC_SUBST([PIEFLAG]) ++[PICFLAG=-fPIE], [PICFLAG=]) ++ ++# Enable --enable-host-pie ++AC_ARG_ENABLE(host-pie, ++[AS_HELP_STRING([--enable-host-pie], ++ [build host code as PIE])], ++[PICFLAG=-fPIE; LD_PICFLAG=-pie], []) ++AC_SUBST(PICFLAG) ++AC_SUBST(LD_PICFLAG) + + # Check if O_CLOEXEC is defined by fcntl + AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [ +diff --git a/gcc/Makefile.in b/gcc/Makefile.in +index 31ff95500c9..151dbfa54ec 100644 +--- a/gcc/Makefile.in ++++ b/gcc/Makefile.in +@@ -155,6 +155,9 @@ LDFLAGS = @LDFLAGS@ + # Should we build position-independent host code? + PICFLAG = @PICFLAG@ + ++# The linker flag for the above. ++LD_PICFLAG = @LD_PICFLAG@ ++ + # Flags to determine code coverage. When coverage is disabled, this will + # contain the optimization flags, as you normally want code coverage + # without optimization. +@@ -263,18 +266,17 @@ LINKER = $(CC) + LINKER_FLAGS = $(CFLAGS) + endif + ++enable_host_pie = @enable_host_pie@ ++ + # Enable Intel CET on Intel CET enabled host if needed. + CET_HOST_FLAGS = @CET_HOST_FLAGS@ + COMPILER += $(CET_HOST_FLAGS) + +-NO_PIE_CFLAGS = @NO_PIE_CFLAGS@ +-NO_PIE_FLAG = @NO_PIE_FLAG@ +- +-# We don't want to compile the compilers with -fPIE, it make PCH fail. +-COMPILER += $(NO_PIE_CFLAGS) ++# Maybe compile the compilers with -fPIE or -fPIC. ++COMPILER += $(PICFLAG) + +-# Link with -no-pie since we compile the compiler with -fno-PIE. +-LINKER += $(NO_PIE_FLAG) ++# Link with -pie, or -no-pie, depending on the above. ++LINKER += $(LD_PICFLAG) + + # Like LINKER, but use a mutex for serializing front end links. + ifeq (@DO_LINK_MUTEX@,true) +@@ -1057,18 +1059,21 @@ ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS) + ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) + + # This is the variable to use when using $(LINKER). +-ALL_LINKERFLAGS = $(ALL_CXXFLAGS) ++ALL_LINKERFLAGS = $(ALL_CXXFLAGS) $(LD_PICFLAG) + + # Build and host support libraries. + +-# Use the "pic" build of libiberty if --enable-host-shared, unless we are +-# building for mingw. ++# Use the "pic" build of libiberty if --enable-host-shared or --enable-host-pie, ++# unless we are building for mingw. + LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic) +-ifeq ($(enable_host_shared),yes) ++ifneq ($(enable_host_shared)$(enable_host_pie),) + LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a +-BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a + else + LIBIBERTY = ../libiberty/libiberty.a ++endif ++ifeq ($(enable_host_shared),yes) ++BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a ++else + BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a + endif + +diff --git a/gcc/configure b/gcc/configure +index 258b17a226e..bd4fe1fd6ca 100755 +--- a/gcc/configure ++++ b/gcc/configure +@@ -632,10 +632,10 @@ ac_includes_default="\ + ac_subst_vars='LTLIBOBJS + LIBOBJS + CET_HOST_FLAGS +-NO_PIE_FLAG +-NO_PIE_CFLAGS +-enable_default_pie ++LD_PICFLAG + PICFLAG ++enable_default_pie ++enable_host_pie + enable_host_shared + enable_plugin + pluginlibs +@@ -1025,6 +1025,7 @@ enable_link_serialization + enable_version_specific_runtime_libs + enable_plugin + enable_host_shared ++enable_host_pie + enable_libquadmath_support + with_linker_hash_style + with_diagnostics_color +@@ -1787,6 +1788,7 @@ Optional Features: + in a compiler-specific directory + --enable-plugin enable plugin support + --enable-host-shared build host code as shared libraries ++ --enable-host-pie build host code as PIE + --disable-libquadmath-support + disable libquadmath support for Fortran + --enable-default-pie enable Position Independent Executable as default +@@ -19659,7 +19661,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 19395 "configure" ++#line 19409 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -19765,7 +19767,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 19501 "configure" ++#line 19515 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -32221,13 +32223,17 @@ fi + # Enable --enable-host-shared + # Check whether --enable-host-shared was given. + if test "${enable_host_shared+set}" = set; then : +- enableval=$enable_host_shared; PICFLAG=-fPIC +-else +- PICFLAG= ++ enableval=$enable_host_shared; + fi + + + ++# Enable --enable-host-pie ++# Check whether --enable-host-pie was given. ++if test "${enable_host_pie+set}" = set; then : ++ enableval=$enable_host_pie; ++fi ++ + + + # Check whether --enable-libquadmath-support was given. +@@ -32381,10 +32387,6 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5 + $as_echo "$gcc_cv_c_no_fpie" >&6; } +-if test "$gcc_cv_c_no_fpie" = "yes"; then +- NO_PIE_CFLAGS="-fno-PIE" +-fi +- + + # Check if -no-pie works. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5 +@@ -32409,11 +32411,28 @@ rm -f core conftest.err conftest.$ac_objext \ + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5 + $as_echo "$gcc_cv_no_pie" >&6; } +-if test "$gcc_cv_no_pie" = "yes"; then +- NO_PIE_FLAG="-no-pie" ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE ++elif test x$gcc_cv_c_no_fpie = xyes; then ++ PICFLAG=-fno-PIE ++else ++ PICFLAG= ++fi ++ ++if test x$enable_host_pie = xyes; then ++ LD_PICFLAG=-pie ++elif test x$gcc_cv_no_pie = xyes; then ++ LD_PICFLAG=-no-pie ++else ++ LD_PICFLAG= + fi + + ++ ++ + # Enable Intel CET on Intel CET enabled host if jit is enabled. + # Check whether --enable-cet was given. + if test "${enable_cet+set}" = set; then : +diff --git a/gcc/configure.ac b/gcc/configure.ac +index 06750cee977..dca995aeec7 100644 +--- a/gcc/configure.ac ++++ b/gcc/configure.ac +@@ -7488,11 +7488,14 @@ fi + # Enable --enable-host-shared + AC_ARG_ENABLE(host-shared, + [AS_HELP_STRING([--enable-host-shared], +- [build host code as shared libraries])], +-[PICFLAG=-fPIC], [PICFLAG=]) ++ [build host code as shared libraries])]) + AC_SUBST(enable_host_shared) +-AC_SUBST(PICFLAG) + ++# Enable --enable-host-pie ++AC_ARG_ENABLE(host-pie, ++[AS_HELP_STRING([--enable-host-pie], ++ [build host code as PIE])]) ++AC_SUBST(enable_host_pie) + + AC_ARG_ENABLE(libquadmath-support, + [AS_HELP_STRING([--disable-libquadmath-support], +@@ -7614,10 +7617,6 @@ AC_CACHE_CHECK([for -fno-PIE option], + [gcc_cv_c_no_fpie=yes], + [gcc_cv_c_no_fpie=no]) + CXXFLAGS="$saved_CXXFLAGS"]) +-if test "$gcc_cv_c_no_fpie" = "yes"; then +- NO_PIE_CFLAGS="-fno-PIE" +-fi +-AC_SUBST([NO_PIE_CFLAGS]) + + # Check if -no-pie works. + AC_CACHE_CHECK([for -no-pie option], +@@ -7628,10 +7627,27 @@ AC_CACHE_CHECK([for -no-pie option], + [gcc_cv_no_pie=yes], + [gcc_cv_no_pie=no]) + LDFLAGS="$saved_LDFLAGS"]) +-if test "$gcc_cv_no_pie" = "yes"; then +- NO_PIE_FLAG="-no-pie" ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE ++elif test x$gcc_cv_c_no_fpie = xyes; then ++ PICFLAG=-fno-PIE ++else ++ PICFLAG= + fi +-AC_SUBST([NO_PIE_FLAG]) ++ ++if test x$enable_host_pie = xyes; then ++ LD_PICFLAG=-pie ++elif test x$gcc_cv_no_pie = xyes; then ++ LD_PICFLAG=-no-pie ++else ++ LD_PICFLAG= ++fi ++ ++AC_SUBST([PICFLAG]) ++AC_SUBST([LD_PICFLAG]) + + # Enable Intel CET on Intel CET enabled host if jit is enabled. + GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) +diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi +index 93eae1f2582..be6985646b2 100644 +--- a/gcc/doc/install.texi ++++ b/gcc/doc/install.texi +@@ -1021,14 +1021,26 @@ code. + + @item --enable-host-shared + Specify that the @emph{host} code should be built into position-independent +-machine code (with -fPIC), allowing it to be used within shared libraries, +-but yielding a slightly slower compiler. ++machine code (with @option{-fPIC}), allowing it to be used within shared ++libraries, but yielding a slightly slower compiler. + + This option is required when building the libgccjit.so library. + + Contrast with @option{--enable-shared}, which affects @emph{target} + libraries. + ++@item --enable-host-pie ++Specify that the @emph{host} executables should be built into ++position-independent executables (with @option{-fPIE} and @option{-pie}), ++yielding a slightly slower compiler (but faster than ++@option{--enable-host-shared}). Position-independent executables are loaded ++at random addresses each time they are executed, therefore provide additional ++protection against Return Oriented Programming (ROP) attacks. ++ ++@option{--enable-host-pie}) may be used with @option{--enable-host-shared}), ++in which case @option{-fPIC} is used when compiling, and @option{-pie} when ++linking. ++ + @item @anchor{with-gnu-as}--with-gnu-as + Specify that the compiler should assume that the + assembler it finds is the GNU assembler. However, this does not modify +diff --git a/libcody/Makefile.in b/libcody/Makefile.in +index 7eaf8ace8ce..0ff1625a39f 100644 +--- a/libcody/Makefile.in ++++ b/libcody/Makefile.in +@@ -31,7 +31,7 @@ endif + CXXOPTS += $(filter-out -DHAVE_CONFIG_H,@DEFS@) -include config.h + + # Linker options +-LDFLAGS := @LDFLAGS@ ++LDFLAGS := @LDFLAGS@ @LD_PICFLAG@ + LIBS := @LIBS@ + + # Per-source & per-directory compile flags (warning: recursive) +diff --git a/libcody/configure b/libcody/configure +index da52a5cfca5..0e536c0ccb0 100755 +--- a/libcody/configure ++++ b/libcody/configure +@@ -591,7 +591,10 @@ configure_args + AR + RANLIB + EXCEPTIONS ++LD_PICFLAG + PICFLAG ++enable_host_pie ++enable_host_shared + OBJEXT + EXEEXT + ac_ct_CXX +@@ -653,6 +656,7 @@ enable_maintainer_mode + with_compiler + enable_checking + enable_host_shared ++enable_host_pie + enable_exceptions + ' + ac_precious_vars='build_alias +@@ -1286,6 +1290,7 @@ Optional Features: + yes,no,all,none,release. Flags are: misc,valgrind or + other strings + --enable-host-shared build host code as shared libraries ++ --enable-host-pie build host code as PIE + --enable-exceptions enable exceptions & rtti + + Optional Packages: +@@ -2635,11 +2640,34 @@ fi + # Enable --enable-host-shared. + # Check whether --enable-host-shared was given. + if test "${enable_host_shared+set}" = set; then : +- enableval=$enable_host_shared; PICFLAG=-fPIC ++ enableval=$enable_host_shared; ++fi ++ ++ ++ ++# Enable --enable-host-pie. ++# Check whether --enable-host-pie was given. ++if test "${enable_host_pie+set}" = set; then : ++ enableval=$enable_host_pie; ++fi ++ ++ ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE + else + PICFLAG= + fi + ++if test x$enable_host_pie = xyes; then ++ LD_PICFLAG=-pie ++else ++ LD_PICFLAG= ++fi ++ ++ + + + # Check whether --enable-exceptions was given. +diff --git a/libcody/configure.ac b/libcody/configure.ac +index 960191ecb72..14e8dd4a226 100644 +--- a/libcody/configure.ac ++++ b/libcody/configure.ac +@@ -63,9 +63,31 @@ fi + # Enable --enable-host-shared. + AC_ARG_ENABLE(host-shared, + [AS_HELP_STRING([--enable-host-shared], +- [build host code as shared libraries])], +-[PICFLAG=-fPIC], [PICFLAG=]) ++ [build host code as shared libraries])]) ++AC_SUBST(enable_host_shared) ++ ++# Enable --enable-host-pie. ++AC_ARG_ENABLE(host-pie, ++[AS_HELP_STRING([--enable-host-pie], ++ [build host code as PIE])]) ++AC_SUBST(enable_host_pie) ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE ++else ++ PICFLAG= ++fi ++ ++if test x$enable_host_pie = xyes; then ++ LD_PICFLAG=-pie ++else ++ LD_PICFLAG= ++fi ++ + AC_SUBST(PICFLAG) ++AC_SUBST(LD_PICFLAG) + + NMS_ENABLE_EXCEPTIONS + +diff --git a/libcpp/configure b/libcpp/configure +index 75145390215..85168273cd1 100755 +--- a/libcpp/configure ++++ b/libcpp/configure +@@ -625,6 +625,8 @@ ac_includes_default="\ + ac_subst_vars='LTLIBOBJS + CET_HOST_FLAGS + PICFLAG ++enable_host_pie ++enable_host_shared + MAINT + USED_CATALOGS + PACKAGE +@@ -738,6 +740,7 @@ enable_maintainer_mode + enable_checking + enable_canonical_system_headers + enable_host_shared ++enable_host_pie + enable_cet + enable_valgrind_annotations + ' +@@ -1379,6 +1382,7 @@ Optional Features: + --enable-canonical-system-headers + enable or disable system headers canonicalization + --enable-host-shared build host code as shared libraries ++ --enable-host-pie build host code as PIE + --enable-cet enable Intel CET in host libraries [default=auto] + --enable-valgrind-annotations + enable valgrind runtime interaction +@@ -7605,7 +7609,23 @@ esac + # Enable --enable-host-shared. + # Check whether --enable-host-shared was given. + if test "${enable_host_shared+set}" = set; then : +- enableval=$enable_host_shared; PICFLAG=-fPIC ++ enableval=$enable_host_shared; ++fi ++ ++ ++ ++# Enable --enable-host-pie. ++# Check whether --enable-host-pie was given. ++if test "${enable_host_pie+set}" = set; then : ++ enableval=$enable_host_pie; ++fi ++ ++ ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE + else + PICFLAG= + fi +diff --git a/libcpp/configure.ac b/libcpp/configure.ac +index 9b6042518e5..d25bf5f414f 100644 +--- a/libcpp/configure.ac ++++ b/libcpp/configure.ac +@@ -211,8 +211,23 @@ esac + # Enable --enable-host-shared. + AC_ARG_ENABLE(host-shared, + [AS_HELP_STRING([--enable-host-shared], +- [build host code as shared libraries])], +-[PICFLAG=-fPIC], [PICFLAG=]) ++ [build host code as shared libraries])]) ++AC_SUBST(enable_host_shared) ++ ++# Enable --enable-host-pie. ++AC_ARG_ENABLE(host-pie, ++[AS_HELP_STRING([--enable-host-pie], ++ [build host code as PIE])]) ++AC_SUBST(enable_host_pie) ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE ++else ++ PICFLAG= ++fi ++ + AC_SUBST(PICFLAG) + + # Enable Intel CET on Intel CET enabled host if jit is enabled. +diff --git a/libdecnumber/configure b/libdecnumber/configure +index da5302f9315..d805fdeab5a 100755 +--- a/libdecnumber/configure ++++ b/libdecnumber/configure +@@ -626,6 +626,8 @@ ac_subst_vars='LTLIBOBJS + LIBOBJS + CET_HOST_FLAGS + PICFLAG ++enable_host_pie ++enable_host_shared + ADDITIONAL_OBJS + enable_decimal_float + target_os +@@ -706,6 +708,7 @@ enable_werror_always + enable_maintainer_mode + enable_decimal_float + enable_host_shared ++enable_host_pie + enable_cet + ' + ac_precious_vars='build_alias +@@ -1338,6 +1341,7 @@ Optional Features: + or 'dpd' choses which decimal floating point format + to use + --enable-host-shared build host code as shared libraries ++ --enable-host-pie build host code as PIE + --enable-cet enable Intel CET in host libraries [default=auto] + + Some influential environment variables: +@@ -5185,7 +5189,23 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + # Enable --enable-host-shared. + # Check whether --enable-host-shared was given. + if test "${enable_host_shared+set}" = set; then : +- enableval=$enable_host_shared; PICFLAG=-fPIC ++ enableval=$enable_host_shared; ++fi ++ ++ ++ ++# Enable --enable-host-pie. ++# Check whether --enable-host-pie was given. ++if test "${enable_host_pie+set}" = set; then : ++ enableval=$enable_host_pie; ++fi ++ ++ ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE + else + PICFLAG= + fi +diff --git a/libdecnumber/configure.ac b/libdecnumber/configure.ac +index 0794031ec83..14f67f926d1 100644 +--- a/libdecnumber/configure.ac ++++ b/libdecnumber/configure.ac +@@ -100,8 +100,23 @@ AC_C_BIGENDIAN + # Enable --enable-host-shared. + AC_ARG_ENABLE(host-shared, + [AS_HELP_STRING([--enable-host-shared], +- [build host code as shared libraries])], +-[PICFLAG=-fPIC], [PICFLAG=]) ++ [build host code as shared libraries])]) ++AC_SUBST(enable_host_shared) ++ ++# Enable --enable-host-pie. ++AC_ARG_ENABLE(host-pie, ++[AS_HELP_STRING([--enable-host-pie], ++ [build host code as PIE])]) ++AC_SUBST(enable_host_pie) ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE ++else ++ PICFLAG= ++fi ++ + AC_SUBST(PICFLAG) + + # Enable Intel CET on Intel CET enabled host if jit is enabled. +diff --git a/zlib/configure b/zlib/configure +index f489f31bc70..0dfc1982844 100755 +--- a/zlib/configure ++++ b/zlib/configure +@@ -635,6 +635,8 @@ am__EXEEXT_TRUE + LTLIBOBJS + LIBOBJS + PICFLAG ++enable_host_pie ++enable_host_shared + TARGET_LIBRARY_FALSE + TARGET_LIBRARY_TRUE + toolexeclibdir +@@ -778,6 +780,7 @@ with_gnu_ld + enable_libtool_lock + with_toolexeclibdir + enable_host_shared ++enable_host_pie + ' + ac_precious_vars='build_alias + host_alias +@@ -1420,6 +1423,7 @@ Optional Features: + optimize for fast installation [default=yes] + --disable-libtool-lock avoid locking (might break parallel builds) + --enable-host-shared build host code as shared libraries ++ --enable-host-pie build host code as PIE + + Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +@@ -4169,7 +4173,7 @@ case "$host" in + case "$enable_cet" in + auto) + # Check if target supports multi-byte NOPs +- # and if assembler supports CET insn. ++ # and if compiler and assembler support CET insn. + cet_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -10735,7 +10739,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 10748 "configure" ++#line 10754 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -10841,7 +10845,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 10854 "configure" ++#line 10860 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11524,15 +11528,31 @@ else + multilib_arg= + fi + ++# Enable --enable-host-shared. + # Check whether --enable-host-shared was given. + if test "${enable_host_shared+set}" = set; then : +- enableval=$enable_host_shared; PICFLAG=-fPIC ++ enableval=$enable_host_shared; ++fi ++ ++ ++ ++# Enable --enable-host-pie. ++# Check whether --enable-host-pie was given. ++if test "${enable_host_pie+set}" = set; then : ++ enableval=$enable_host_pie; ++fi ++ ++ ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE + else + PICFLAG= + fi + + +- + ac_config_files="$ac_config_files Makefile" + + cat >confcache <<\_ACEOF +diff --git a/zlib/configure.ac b/zlib/configure.ac +index be1cfe29651..adf7aad4e51 100644 +--- a/zlib/configure.ac ++++ b/zlib/configure.ac +@@ -122,11 +122,26 @@ else + multilib_arg= + fi + ++# Enable --enable-host-shared. + AC_ARG_ENABLE(host-shared, + [AS_HELP_STRING([--enable-host-shared], +- [build host code as shared libraries])], +-[PICFLAG=-fPIC], [PICFLAG=]) +-AC_SUBST(PICFLAG) ++ [build host code as shared libraries])]) ++AC_SUBST(enable_host_shared) ++ ++# Enable --enable-host-pie. ++AC_ARG_ENABLE(host-pie, ++[AS_HELP_STRING([--enable-host-pie], ++ [build host code as PIE])]) ++AC_SUBST(enable_host_pie) ++ ++if test x$enable_host_shared = xyes; then ++ PICFLAG=-fPIC ++elif test x$enable_host_pie = xyes; then ++ PICFLAG=-fPIE ++else ++ PICFLAG= ++fi + ++AC_SUBST(PICFLAG) + AC_CONFIG_FILES([Makefile]) + AC_OUTPUT + +base-commit: ee50b4383a0dca88172c3a821418344bd7391956 +-- +2.34.1 + diff --git a/SOURCES/gcc11-pr101786.patch b/SOURCES/gcc11-pr101786.patch new file mode 100644 index 0000000..427c10a --- /dev/null +++ b/SOURCES/gcc11-pr101786.patch @@ -0,0 +1,66 @@ +c++: Optimize constinit thread_local vars [PR101786] + +The paper that introduced constinit mentioned in rationale that constinit +can be used on externs as well and that it can be used to avoid the +thread_local initialization wrappers, because the standard requires that +if constinit is present on any declaration, it is also present on the +initialization declaration, even if it is in some other TU etc. + +There is a small problem though, we use the tls wrappers not just if +the thread_local variable needs dynamic initialization, but also when +it has static initialization, but non-trivial destructor, as the +"dynamic initialization" in that case needs to register the destructor. + +So, the following patch optimizes constinit thread_local vars only +if we can prove they will not have non-trivial destructors. That includes +the case where we have incomplete type where we don't know and need to +conservatively assume the type will have non-trivial destructor at the +initializing declaration side. + +2021-08-11 Jakub Jelinek + + PR c++/101786 + * decl2.c (var_defined_without_dynamic_init): Return true for + DECL_DECLARED_CONSTINIT_P with complete type and trivial destructor. + + * g++.dg/cpp2a/constinit16.C: New test. + +--- gcc/cp/decl2.c ++++ gcc/cp/decl2.c +@@ -3447,6 +3447,12 @@ set_guard (tree guard) + static bool + var_defined_without_dynamic_init (tree var) + { ++ /* constinit vars are guaranteed to not have dynamic initializer, ++ but still registering the destructor counts as dynamic initialization. */ ++ if (DECL_DECLARED_CONSTINIT_P (var) ++ && COMPLETE_TYPE_P (TREE_TYPE (var)) ++ && !TYPE_HAS_NONTRIVIAL_DESTRUCTOR (TREE_TYPE (var))) ++ return true; + /* If it's defined in another TU, we can't tell. */ + if (DECL_EXTERNAL (var)) + return false; +--- gcc/testsuite/g++.dg/cpp2a/constinit16.C ++++ gcc/testsuite/g++.dg/cpp2a/constinit16.C +@@ -0,0 +1,21 @@ ++// PR c++/101786 ++// { dg-do compile { target c++20 } } ++// { dg-add-options tls } ++// { dg-require-alias "" } ++// { dg-require-effective-target tls_runtime } ++// { dg-final { scan-assembler-not "_ZTH17mythreadlocalvar1" } } ++// { dg-final { scan-assembler "_ZTH17mythreadlocalvar2" } } ++// { dg-final { scan-assembler-not "_ZTH17mythreadlocalvar3" } } ++// { dg-final { scan-assembler "_ZTH17mythreadlocalvar4" } } ++ ++extern thread_local constinit int mythreadlocalvar1; ++struct S; ++extern thread_local constinit S mythreadlocalvar2; ++struct T { int t; }; ++extern thread_local constinit T mythreadlocalvar3; ++struct U { int u; ~U (); }; ++extern thread_local constinit U mythreadlocalvar4; ++int foo () { return mythreadlocalvar1; } ++S *bar () { return &mythreadlocalvar2; } ++T *baz () { return &mythreadlocalvar3; } ++U *qux () { return &mythreadlocalvar4; } diff --git a/SOURCES/gcc11-relocatable-pch.patch b/SOURCES/gcc11-relocatable-pch.patch new file mode 100644 index 0000000..16fb965 --- /dev/null +++ b/SOURCES/gcc11-relocatable-pch.patch @@ -0,0 +1,828 @@ +This patch backports support for PCH with PIE from upstream trunk. + +It squashes two commits: + +commit e4641191287ca613529d78a906afe4f029c1c3cd +Author: Iain Sandoe +Date: Sat Nov 13 12:26:16 2021 +0000 + + PCH: Make the save and restore diagnostics more robust. + + When saving, if we cannot obtain a suitable memory segment there + is no point in continuing, so exit with an error. + + When reading in the PCH, we have a situation that the read-in + data will replace the line tables used by the diagnostics output. + However, the state of the read-oin line tables is indeterminate + at some points where diagnostics might be needed. + + To make this more robust, we save the existing line tables at + the start and, once we have read in the pointer to the new one, + put that to one side and restore the original table. This + avoids compiler hangs if the read or memory acquisition code + issues an assert, fatal_error, segv etc. + + Once the read is complete, we swap in the new line table that + came from the PCH. + + If the read-in PCH is corrupted then we still have a broken + compilation w.r.t any future diagnostics - but there is little + that can be done about that without more careful validation of + the file. + +and + +commit fe7c3ecff1f9c0520090a77fa824d8c5d9dbec12 +Author: Jakub Jelinek +Date: Fri Dec 3 11:03:30 2021 +0100 + + pch: Add support for PCH for relocatable executables [PR71934] + + So, if we want to make PCH work for PIEs, I'd say we can: + 1) add a new GTY option, say callback, which would act like + skip for non-PCH and for PCH would make us skip it but + remember for address bias translation + 2) drop the skip for tree_translation_unit_decl::language + 3) change get_unnamed_section to have const char * as + last argument instead of const void *, change + unnamed_section::data also to const char * and update + everything related to that + 4) maybe add a host hook whether it is ok to support binaries + changing addresses (the only thing I'm worried is if + some host that uses function descriptors allocates them + dynamically instead of having them somewhere in the + executable) + 5) maybe add a gengtype warning if it sees in GTY tracked + structure a function pointer without that new callback + option + + Here is 1), 2), 3) implemented. + + Note, on stdc++.h.gch/O2g.gch there are just those 10 relocations without + the second patch, with it a few more, but nothing huge. And for non-PIEs + there isn't really any extra work on the load side except freading two scalar + values and fseek. + +diff --git a/gcc/c-family/c-pch.c b/gcc/c-family/c-pch.c +index fd94c3799ac..eebfa1df0bc 100644 +--- a/gcc/c-family/c-pch.c ++++ b/gcc/c-family/c-pch.c +@@ -54,7 +54,6 @@ struct c_pch_validity + { + unsigned char debug_info_type; + signed char match[MATCH_SIZE]; +- void (*pch_init) (void); + size_t target_data_length; + }; + +@@ -117,7 +116,6 @@ pch_init (void) + gcc_assert (v.match[i] == *pch_matching[i].flag_var); + } + } +- v.pch_init = &pch_init; + target_validity = targetm.get_pch_validity (&v.target_data_length); + + if (fwrite (partial_pch, IDENT_LENGTH, 1, f) != 1 +@@ -275,19 +273,6 @@ c_common_valid_pch (cpp_reader *pfile, const char *name, int fd) + } + } + +- /* If the text segment was not loaded at the same address as it was +- when the PCH file was created, function pointers loaded from the +- PCH will not be valid. We could in theory remap all the function +- pointers, but no support for that exists at present. +- Since we have the same executable, it should only be necessary to +- check one function. */ +- if (v.pch_init != &pch_init) +- { +- cpp_warning (pfile, CPP_W_INVALID_PCH, +- "%s: had text segment at different address", name); +- return 2; +- } +- + /* Check the target-specific validity data. */ + { + void *this_file_data = xmalloc (v.target_data_length); +diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c +index 3a250dfb960..4d29e80dcc9 100644 +--- a/gcc/config/avr/avr.c ++++ b/gcc/config/avr/avr.c +@@ -10221,10 +10221,9 @@ avr_output_bss_section_asm_op (const void *data) + /* Unnamed section callback for progmem*.data sections. */ + + static void +-avr_output_progmem_section_asm_op (const void *data) ++avr_output_progmem_section_asm_op (const char *data) + { +- fprintf (asm_out_file, "\t.section\t%s,\"a\",@progbits\n", +- (const char*) data); ++ fprintf (asm_out_file, "\t.section\t%s,\"a\",@progbits\n", data); + } + + +diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c +index 5d173919ee0..0c8aea148dc 100644 +--- a/gcc/config/darwin.c ++++ b/gcc/config/darwin.c +@@ -128,7 +128,7 @@ int emit_aligned_common = false; + DIRECTIVE is as for output_section_asm_op. */ + + static void +-output_objc_section_asm_op (const void *directive) ++output_objc_section_asm_op (const char *directive) + { + static bool been_here = false; + +diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c +index 341c5f0d765..8ac9c4b3a44 100644 +--- a/gcc/config/pa/pa.c ++++ b/gcc/config/pa/pa.c +@@ -10011,7 +10011,7 @@ pa_arg_partial_bytes (cumulative_args_t cum_v, const function_arg_info &arg) + to the default text subspace. */ + + static void +-som_output_text_section_asm_op (const void *data ATTRIBUTE_UNUSED) ++som_output_text_section_asm_op (const char *data ATTRIBUTE_UNUSED) + { + gcc_assert (TARGET_SOM); + if (TARGET_GAS) +@@ -10055,7 +10055,7 @@ som_output_text_section_asm_op (const void *data ATTRIBUTE_UNUSED) + sections. This function is only used with SOM. */ + + static void +-som_output_comdat_data_section_asm_op (const void *data) ++som_output_comdat_data_section_asm_op (const char *data) + { + in_section = NULL; + output_section_asm_op (data); +diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c +index 9b1c3a8b5ea..fa245a8714c 100644 +--- a/gcc/config/rs6000/rs6000.c ++++ b/gcc/config/rs6000/rs6000.c +@@ -20232,7 +20232,7 @@ rs6000_ms_bitfield_layout_p (const_tree record_type) + /* A get_unnamed_section callback, used for switching to toc_section. */ + + static void +-rs6000_elf_output_toc_section_asm_op (const void *data ATTRIBUTE_UNUSED) ++rs6000_elf_output_toc_section_asm_op (const char *data ATTRIBUTE_UNUSED) + { + if ((DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_ELFv2) + && TARGET_MINIMAL_TOC) +@@ -20936,35 +20936,39 @@ rs6000_xcoff_asm_globalize_label (FILE *stream, const char *name) + points to the section string variable. */ + + static void +-rs6000_xcoff_output_readonly_section_asm_op (const void *directive) ++rs6000_xcoff_output_readonly_section_asm_op (const char *directive) + { + fprintf (asm_out_file, "\t.csect %s[RO],%s\n", +- *(const char *const *) directive, ++ directive ++ ? xcoff_private_rodata_section_name ++ : xcoff_read_only_section_name, + XCOFF_CSECT_DEFAULT_ALIGNMENT_STR); + } + + /* Likewise for read-write sections. */ + + static void +-rs6000_xcoff_output_readwrite_section_asm_op (const void *directive) ++rs6000_xcoff_output_readwrite_section_asm_op (const char *) + { + fprintf (asm_out_file, "\t.csect %s[RW],%s\n", +- *(const char *const *) directive, ++ xcoff_private_data_section_name, + XCOFF_CSECT_DEFAULT_ALIGNMENT_STR); + } + + static void +-rs6000_xcoff_output_tls_section_asm_op (const void *directive) ++rs6000_xcoff_output_tls_section_asm_op (const char *directive) + { + fprintf (asm_out_file, "\t.csect %s[TL],%s\n", +- *(const char *const *) directive, ++ directive ++ ? xcoff_private_data_section_name ++ : xcoff_tls_data_section_name, + XCOFF_CSECT_DEFAULT_ALIGNMENT_STR); + } + + /* A get_unnamed_section callback, used for switching to toc_section. */ + + static void +-rs6000_xcoff_output_toc_section_asm_op (const void *data ATTRIBUTE_UNUSED) ++rs6000_xcoff_output_toc_section_asm_op (const char *data ATTRIBUTE_UNUSED) + { + if (TARGET_MINIMAL_TOC) + { +@@ -20991,26 +20995,26 @@ rs6000_xcoff_asm_init_sections (void) + { + read_only_data_section + = get_unnamed_section (0, rs6000_xcoff_output_readonly_section_asm_op, +- &xcoff_read_only_section_name); ++ NULL); + + private_data_section + = get_unnamed_section (SECTION_WRITE, + rs6000_xcoff_output_readwrite_section_asm_op, +- &xcoff_private_data_section_name); ++ NULL); + + read_only_private_data_section + = get_unnamed_section (0, rs6000_xcoff_output_readonly_section_asm_op, +- &xcoff_private_rodata_section_name); ++ ""); + + tls_data_section + = get_unnamed_section (SECTION_TLS, + rs6000_xcoff_output_tls_section_asm_op, +- &xcoff_tls_data_section_name); ++ NULL); + + tls_private_data_section + = get_unnamed_section (SECTION_TLS, + rs6000_xcoff_output_tls_section_asm_op, +- &xcoff_private_data_section_name); ++ ""); + + toc_section + = get_unnamed_section (0, rs6000_xcoff_output_toc_section_asm_op, NULL); +diff --git a/gcc/doc/gty.texi b/gcc/doc/gty.texi +index aaf97ae9ad5..0154bd86fe9 100644 +--- a/gcc/doc/gty.texi ++++ b/gcc/doc/gty.texi +@@ -197,6 +197,15 @@ If @code{skip} is applied to a field, the type machinery will ignore it. + This is somewhat dangerous; the only safe use is in a union when one + field really isn't ever used. + ++@findex callback ++@item callback ++ ++@code{callback} should be applied to fields with pointer to function type ++and causes the field to be ignored similarly to @code{skip}, except when ++writing PCH and the field is non-NULL it will remember the field's address ++for relocation purposes if the process writing PCH has different load base ++from a process reading PCH. ++ + @findex for_user + @item for_user + +diff --git a/gcc/gengtype-state.c b/gcc/gengtype-state.c +index 891f2e18a61..fb99729bc0e 100644 +--- a/gcc/gengtype-state.c ++++ b/gcc/gengtype-state.c +@@ -57,6 +57,7 @@ type_lineloc (const_type_p ty) + case TYPE_STRING: + case TYPE_POINTER: + case TYPE_ARRAY: ++ case TYPE_CALLBACK: + return NULL; + default: + gcc_unreachable (); +@@ -171,6 +172,7 @@ private: + void write_state_version (const char *version); + void write_state_scalar_type (type_p current); + void write_state_string_type (type_p current); ++ void write_state_callback_type (type_p current); + void write_state_undefined_type (type_p current); + void write_state_struct_union_type (type_p current, const char *kindstr); + void write_state_struct_type (type_p current); +@@ -898,6 +900,20 @@ state_writer::write_state_string_type (type_p current) + fatal ("Unexpected type in write_state_string_type"); + } + ++/* Write the callback type. There is only one such thing! */ ++void ++state_writer::write_state_callback_type (type_p current) ++{ ++ if (current == &callback_type) ++ { ++ write_any_indent (0); ++ fprintf (state_file, "callback "); ++ write_state_common_type_content (current); ++ } ++ else ++ fatal ("Unexpected type in write_state_callback_type"); ++} ++ + /* Write an undefined type. */ + void + state_writer::write_state_undefined_type (type_p current) +@@ -1143,6 +1159,9 @@ state_writer::write_state_type (type_p current) + case TYPE_STRING: + write_state_string_type (current); + break; ++ case TYPE_CALLBACK: ++ write_state_callback_type (current); ++ break; + } + } + +@@ -1477,6 +1496,14 @@ read_state_string_type (type_p *type) + read_state_common_type_content (*type); + } + ++/* Read the callback_type. */ ++static void ++read_state_callback_type (type_p *type) ++{ ++ *type = &callback_type; ++ read_state_common_type_content (*type); ++} ++ + + /* Read a lang_bitmap representing a set of GCC front-end languages. */ + static void +@@ -1834,6 +1861,11 @@ read_state_type (type_p *current) + next_state_tokens (1); + read_state_string_type (current); + } ++ else if (state_token_is_name (t0, "callback")) ++ { ++ next_state_tokens (1); ++ read_state_callback_type (current); ++ } + else if (state_token_is_name (t0, "undefined")) + { + *current = XCNEW (struct type); +diff --git a/gcc/gengtype.c b/gcc/gengtype.c +index 98d4626f87e..91eacc26932 100644 +--- a/gcc/gengtype.c ++++ b/gcc/gengtype.c +@@ -167,6 +167,7 @@ dbgprint_count_type_at (const char *fil, int lin, const char *msg, type_p t) + int nb_struct = 0, nb_union = 0, nb_array = 0, nb_pointer = 0; + int nb_lang_struct = 0; + int nb_user_struct = 0, nb_undefined = 0; ++ int nb_callback = 0; + type_p p = NULL; + for (p = t; p; p = p->next) + { +@@ -197,6 +198,9 @@ dbgprint_count_type_at (const char *fil, int lin, const char *msg, type_p t) + case TYPE_ARRAY: + nb_array++; + break; ++ case TYPE_CALLBACK: ++ nb_callback++; ++ break; + case TYPE_LANG_STRUCT: + nb_lang_struct++; + break; +@@ -212,6 +216,8 @@ dbgprint_count_type_at (const char *fil, int lin, const char *msg, type_p t) + fprintf (stderr, "@@%%@@ %d structs, %d unions\n", nb_struct, nb_union); + if (nb_pointer > 0 || nb_array > 0) + fprintf (stderr, "@@%%@@ %d pointers, %d arrays\n", nb_pointer, nb_array); ++ if (nb_callback > 0) ++ fprintf (stderr, "@@%%@@ %d callbacks\n", nb_callback); + if (nb_lang_struct > 0) + fprintf (stderr, "@@%%@@ %d lang_structs\n", nb_lang_struct); + if (nb_user_struct > 0) +@@ -490,6 +496,10 @@ struct type scalar_char = { + TYPE_SCALAR, 0, 0, 0, GC_USED, {0} + }; + ++struct type callback_type = { ++ TYPE_CALLBACK, 0, 0, 0, GC_USED, {0} ++}; ++ + /* Lists of various things. */ + + pair_p typedefs = NULL; +@@ -1459,7 +1469,7 @@ static void set_gc_used (pair_p); + + static void + process_gc_options (options_p opt, enum gc_used_enum level, int *maybe_undef, +- int *length, int *skip, type_p *nested_ptr) ++ int *length, int *skip, int *callback, type_p *nested_ptr) + { + options_p o; + for (o = opt; o; o = o->next) +@@ -1473,6 +1483,8 @@ process_gc_options (options_p opt, enum gc_used_enum level, int *maybe_undef, + *length = 1; + else if (strcmp (o->name, "skip") == 0) + *skip = 1; ++ else if (strcmp (o->name, "callback") == 0) ++ *callback = 1; + else if (strcmp (o->name, "nested_ptr") == 0 + && o->kind == OPTION_NESTED) + *nested_ptr = ((const struct nested_ptr_data *) o->info.nested)->type; +@@ -1521,7 +1533,7 @@ set_gc_used_type (type_p t, enum gc_used_enum level, + type_p dummy2; + bool allow_undefined_field_types = (t->kind == TYPE_USER_STRUCT); + +- process_gc_options (t->u.s.opt, level, &dummy, &dummy, &dummy, ++ process_gc_options (t->u.s.opt, level, &dummy, &dummy, &dummy, &dummy, + &dummy2); + + if (t->u.s.base_class) +@@ -1537,9 +1549,10 @@ set_gc_used_type (type_p t, enum gc_used_enum level, + int maybe_undef = 0; + int length = 0; + int skip = 0; ++ int callback = 0; + type_p nested_ptr = NULL; + process_gc_options (f->opt, level, &maybe_undef, &length, &skip, +- &nested_ptr); ++ &callback, &nested_ptr); + + if (nested_ptr && f->type->kind == TYPE_POINTER) + set_gc_used_type (nested_ptr, GC_POINTED_TO); +@@ -1549,6 +1562,8 @@ set_gc_used_type (type_p t, enum gc_used_enum level, + set_gc_used_type (f->type->u.p, GC_MAYBE_POINTED_TO); + else if (skip) + ; /* target type is not used through this field */ ++ else if (callback) ++ f->type = &callback_type; + else + set_gc_used_type (f->type, GC_USED, allow_undefined_field_types); + } +@@ -2512,6 +2527,7 @@ output_mangled_typename (outf_p of, const_type_p t) + { + case TYPE_NONE: + case TYPE_UNDEFINED: ++ case TYPE_CALLBACK: + gcc_unreachable (); + break; + case TYPE_POINTER: +@@ -2712,6 +2728,8 @@ walk_type (type_p t, struct walk_type_data *d) + ; + else if (strcmp (oo->name, "for_user") == 0) + ; ++ else if (strcmp (oo->name, "callback") == 0) ++ ; + else + error_at_line (d->line, "unknown option `%s'\n", oo->name); + +@@ -2737,6 +2755,7 @@ walk_type (type_p t, struct walk_type_data *d) + { + case TYPE_SCALAR: + case TYPE_STRING: ++ case TYPE_CALLBACK: + d->process_field (t, d); + break; + +@@ -3268,6 +3287,7 @@ write_types_process_field (type_p f, const struct walk_type_data *d) + break; + + case TYPE_SCALAR: ++ case TYPE_CALLBACK: + break; + + case TYPE_ARRAY: +@@ -3813,6 +3833,7 @@ write_types_local_user_process_field (type_p f, const struct walk_type_data *d) + break; + + case TYPE_SCALAR: ++ case TYPE_CALLBACK: + break; + + case TYPE_ARRAY: +@@ -3899,6 +3920,13 @@ write_types_local_process_field (type_p f, const struct walk_type_data *d) + case TYPE_SCALAR: + break; + ++ case TYPE_CALLBACK: ++ oprintf (d->of, "%*sif ((void *)(%s) == this_obj)\n", d->indent, "", ++ d->prev_val[3]); ++ oprintf (d->of, "%*s gt_pch_note_callback (&(%s), this_obj);\n", ++ d->indent, "", d->val); ++ break; ++ + case TYPE_ARRAY: + case TYPE_NONE: + case TYPE_UNDEFINED: +@@ -4427,6 +4455,7 @@ write_root (outf_p f, pair_p v, type_p type, const char *name, int has_length, + case TYPE_UNDEFINED: + case TYPE_UNION: + case TYPE_LANG_STRUCT: ++ case TYPE_CALLBACK: + error_at_line (line, "global `%s' is unimplemented type", name); + } + } +@@ -4721,6 +4750,9 @@ dump_typekind (int indent, enum typekind kind) + case TYPE_ARRAY: + printf ("TYPE_ARRAY"); + break; ++ case TYPE_CALLBACK: ++ printf ("TYPE_CALLBACK"); ++ break; + case TYPE_LANG_STRUCT: + printf ("TYPE_LANG_STRUCT"); + break; +@@ -4887,6 +4919,7 @@ dump_type (int indent, type_p t) + t->u.scalar_is_char ? "true" : "false"); + break; + case TYPE_STRING: ++ case TYPE_CALLBACK: + break; + case TYPE_STRUCT: + case TYPE_UNION: +diff --git a/gcc/gengtype.h b/gcc/gengtype.h +index 4fe8f0f7232..c32faba2995 100644 +--- a/gcc/gengtype.h ++++ b/gcc/gengtype.h +@@ -149,6 +149,9 @@ enum typekind { + TYPE_UNION, /* Type for GTY-ed discriminated unions. */ + TYPE_POINTER, /* Pointer type to GTY-ed type. */ + TYPE_ARRAY, /* Array of GTY-ed types. */ ++ TYPE_CALLBACK, /* A function pointer that needs relocation if ++ the executable has been loaded at a different ++ address. */ + TYPE_LANG_STRUCT, /* GCC front-end language specific structs. + Various languages may have homonymous but + different structs. */ +@@ -326,6 +329,9 @@ extern struct type string_type; + extern struct type scalar_nonchar; + extern struct type scalar_char; + ++/* The one and only TYPE_CALLBACK. */ ++extern struct type callback_type; ++ + /* Test if a type is a union, either a plain one or a language + specific one. */ + #define UNION_P(x) \ +diff --git a/gcc/ggc-common.c b/gcc/ggc-common.c +index 357bda13f97..88e1af4ba4a 100644 +--- a/gcc/ggc-common.c ++++ b/gcc/ggc-common.c +@@ -249,6 +249,7 @@ saving_hasher::equal (const ptr_data *p1, const void *p2) + } + + static hash_table *saving_htab; ++static vec callback_vec; + + /* Register an object in the hash table. */ + +@@ -281,6 +282,23 @@ gt_pch_note_object (void *obj, void *note_ptr_cookie, + return 1; + } + ++/* Register address of a callback pointer. */ ++void ++gt_pch_note_callback (void *obj, void *base) ++{ ++ void *ptr; ++ memcpy (&ptr, obj, sizeof (void *)); ++ if (ptr != NULL) ++ { ++ struct ptr_data *data ++ = (struct ptr_data *) ++ saving_htab->find_with_hash (base, POINTER_HASH (base)); ++ gcc_assert (data); ++ callback_vec.safe_push ((char *) data->new_addr ++ + ((char *) obj - (char *) base)); ++ } ++} ++ + /* Register an object in the hash table. */ + + void +@@ -443,6 +461,10 @@ gt_pch_save (FILE *f) + (The extra work goes in HOST_HOOKS_GT_PCH_GET_ADDRESS and + HOST_HOOKS_GT_PCH_USE_ADDRESS.) */ + mmi.preferred_base = host_hooks.gt_pch_get_address (mmi.size, fileno (f)); ++ /* If the host cannot supply any suitable address for this, we are stuck. */ ++ if (mmi.preferred_base == NULL) ++ fatal_error (input_location, ++ "cannot write PCH file: required memory segment unavailable"); + + ggc_pch_this_base (state.d, mmi.preferred_base); + +@@ -575,10 +597,20 @@ gt_pch_save (FILE *f) + ggc_pch_finish (state.d, state.f); + gt_pch_fixup_stringpool (); + ++ unsigned num_callbacks = callback_vec.length (); ++ void (*pch_save) (FILE *) = >_pch_save; ++ if (fwrite (&pch_save, sizeof (pch_save), 1, f) != 1 ++ || fwrite (&num_callbacks, sizeof (num_callbacks), 1, f) != 1 ++ || (num_callbacks ++ && fwrite (callback_vec.address (), sizeof (void *), num_callbacks, ++ f) != num_callbacks)) ++ fatal_error (input_location, "cannot write PCH file: %m"); ++ + XDELETE (state.ptrs); + XDELETE (this_object); + delete saving_htab; + saving_htab = NULL; ++ callback_vec.release (); + } + + /* Read the state of the compiler back in from F. */ +@@ -592,6 +624,13 @@ gt_pch_restore (FILE *f) + struct mmap_info mmi; + int result; + ++ /* We are about to reload the line maps along with the rest of the PCH ++ data, which means that the (loaded) ones cannot be guaranteed to be ++ in any valid state for reporting diagnostics that happen during the ++ load. Save the current table (and use it during the loading process ++ below). */ ++ class line_maps *save_line_table = line_table; ++ + /* Delete any deletable objects. This makes ggc_pch_read much + faster, as it can be sure that no GCable objects remain other + than the ones just read in. */ +@@ -606,20 +645,40 @@ gt_pch_restore (FILE *f) + fatal_error (input_location, "cannot read PCH file: %m"); + + /* Read in all the global pointers, in 6 easy loops. */ ++ bool error_reading_pointers = false; + for (rt = gt_ggc_rtab; *rt; rt++) + for (rti = *rt; rti->base != NULL; rti++) + for (i = 0; i < rti->nelt; i++) + if (fread ((char *)rti->base + rti->stride * i, + sizeof (void *), 1, f) != 1) +- fatal_error (input_location, "cannot read PCH file: %m"); ++ error_reading_pointers = true; ++ ++ /* Stash the newly read-in line table pointer - it does not point to ++ anything meaningful yet, so swap the old one back in. */ ++ class line_maps *new_line_table = line_table; ++ line_table = save_line_table; ++ if (error_reading_pointers) ++ fatal_error (input_location, "cannot read PCH file: %m"); + + if (fread (&mmi, sizeof (mmi), 1, f) != 1) + fatal_error (input_location, "cannot read PCH file: %m"); + + result = host_hooks.gt_pch_use_address (mmi.preferred_base, mmi.size, + fileno (f), mmi.offset); ++ ++ /* We could not mmap or otherwise allocate the required memory at the ++ address needed. */ + if (result < 0) +- fatal_error (input_location, "had to relocate PCH"); ++ { ++ sorry_at (input_location, "PCH relocation is not yet supported"); ++ /* There is no point in continuing from here, we will only end up ++ with a crashed (most likely hanging) compiler. */ ++ exit (-1); ++ } ++ ++ /* (0) We allocated memory, but did not mmap the file, so we need to read ++ the data in manually. (>0) Otherwise the mmap succeed for the address ++ we wanted. */ + if (result == 0) + { + if (fseek (f, mmi.offset, SEEK_SET) != 0 +@@ -632,6 +691,34 @@ gt_pch_restore (FILE *f) + ggc_pch_read (f, mmi.preferred_base); + + gt_pch_restore_stringpool (); ++ ++ void (*pch_save) (FILE *); ++ unsigned num_callbacks; ++ if (fread (&pch_save, sizeof (pch_save), 1, f) != 1 ++ || fread (&num_callbacks, sizeof (num_callbacks), 1, f) != 1) ++ fatal_error (input_location, "cannot read PCH file: %m"); ++ if (pch_save != >_pch_save) ++ { ++ uintptr_t bias = (uintptr_t) >_pch_save - (uintptr_t) pch_save; ++ void **ptrs = XNEWVEC (void *, num_callbacks); ++ unsigned i; ++ ++ if (fread (ptrs, sizeof (void *), num_callbacks, f) != num_callbacks) ++ fatal_error (input_location, "cannot read PCH file: %m"); ++ for (i = 0; i < num_callbacks; ++i) ++ { ++ memcpy (&pch_save, ptrs[i], sizeof (pch_save)); ++ pch_save = (void (*) (FILE *)) ((uintptr_t) pch_save + bias); ++ memcpy (ptrs[i], &pch_save, sizeof (pch_save)); ++ } ++ XDELETE (ptrs); ++ } ++ else if (fseek (f, num_callbacks * sizeof (void *), SEEK_CUR) != 0) ++ fatal_error (input_location, "cannot read PCH file: %m"); ++ ++ /* Barring corruption of the PCH file, the restored line table should be ++ complete and usable. */ ++ line_table = new_line_table; + } + + /* Default version of HOST_HOOKS_GT_PCH_GET_ADDRESS when mmap is not present. +diff --git a/gcc/ggc.h b/gcc/ggc.h +index 65f6cb4d19d..3339394b547 100644 +--- a/gcc/ggc.h ++++ b/gcc/ggc.h +@@ -46,6 +46,10 @@ typedef void (*gt_handle_reorder) (void *, void *, gt_pointer_operator, + /* Used by the gt_pch_n_* routines. Register an object in the hash table. */ + extern int gt_pch_note_object (void *, void *, gt_note_pointers); + ++/* Used by the gt_pch_p_* routines. Register address of a callback ++ pointer. */ ++extern void gt_pch_note_callback (void *, void *); ++ + /* Used by the gt_pch_n_* routines. Register that an object has a reorder + function. */ + extern void gt_pch_note_reorder (void *, void *, gt_handle_reorder); +diff --git a/gcc/output.h b/gcc/output.h +index 2bfeed93c56..7412407c2c0 100644 +--- a/gcc/output.h ++++ b/gcc/output.h +@@ -458,7 +458,7 @@ struct GTY(()) named_section { + + /* A callback that writes the assembly code for switching to an unnamed + section. The argument provides callback-specific data. */ +-typedef void (*unnamed_section_callback) (const void *); ++typedef void (*unnamed_section_callback) (const char *); + + /* Information about a SECTION_UNNAMED section. */ + struct GTY(()) unnamed_section { +@@ -466,8 +466,8 @@ struct GTY(()) unnamed_section { + + /* The callback used to switch to the section, and the data that + should be passed to the callback. */ +- unnamed_section_callback GTY ((skip)) callback; +- const void *GTY ((skip)) data; ++ unnamed_section_callback GTY ((callback)) callback; ++ const char *data; + + /* The next entry in the chain of unnamed sections. */ + section *next; +@@ -491,7 +491,7 @@ struct GTY(()) noswitch_section { + struct section_common common; + + /* The callback used to assemble decls in this section. */ +- noswitch_section_callback GTY ((skip)) callback; ++ noswitch_section_callback GTY ((callback)) callback; + }; + + /* Information about a section, which may be named or unnamed. */ +@@ -526,8 +526,8 @@ extern GTY(()) section *bss_noswitch_section; + extern GTY(()) section *in_section; + extern GTY(()) bool in_cold_section_p; + +-extern section *get_unnamed_section (unsigned int, void (*) (const void *), +- const void *); ++extern section *get_unnamed_section (unsigned int, void (*) (const char *), ++ const char *); + extern section *get_section (const char *, unsigned int, tree, + bool not_existing = false); + extern section *get_named_section (tree, const char *, int); +@@ -549,7 +549,7 @@ extern section *get_cdtor_priority_section (int, bool); + + extern bool unlikely_text_section_p (section *); + extern void switch_to_section (section *, tree = nullptr); +-extern void output_section_asm_op (const void *); ++extern void output_section_asm_op (const char *); + + extern void record_tm_clone_pair (tree, tree); + extern void finish_tm_clone_pairs (void); +diff --git a/gcc/tree-core.h b/gcc/tree-core.h +index c31b8ebf249..e2fd2e67440 100644 +--- a/gcc/tree-core.h ++++ b/gcc/tree-core.h +@@ -1927,7 +1927,7 @@ struct GTY(()) tree_function_decl { + struct GTY(()) tree_translation_unit_decl { + struct tree_decl_common common; + /* Source language of this translation unit. Used for DWARF output. */ +- const char * GTY((skip(""))) language; ++ const char *language; + /* TODO: Non-optimization used to build this translation unit. */ + /* TODO: Root of a partial DWARF tree for global types and decls. */ + }; +diff --git a/gcc/varasm.c b/gcc/varasm.c +index a7ef9b8d9fe..baf9f1ba0e4 100644 +--- a/gcc/varasm.c ++++ b/gcc/varasm.c +@@ -250,8 +250,8 @@ object_block_hasher::hash (object_block *old) + /* Return a new unnamed section with the given fields. */ + + section * +-get_unnamed_section (unsigned int flags, void (*callback) (const void *), +- const void *data) ++get_unnamed_section (unsigned int flags, void (*callback) (const char *), ++ const char *data) + { + section *sect; + +@@ -7753,9 +7753,9 @@ file_end_indicate_split_stack (void) + a get_unnamed_section callback. */ + + void +-output_section_asm_op (const void *directive) ++output_section_asm_op (const char *directive) + { +- fprintf (asm_out_file, "%s\n", (const char *) directive); ++ fprintf (asm_out_file, "%s\n", directive); + } + + /* Emit assembly code to switch to section NEW_SECTION. Do nothing if +diff --git a/libcpp/include/line-map.h b/libcpp/include/line-map.h +index 7d964172469..1073542681d 100644 +--- a/libcpp/include/line-map.h ++++ b/libcpp/include/line-map.h +@@ -803,11 +803,11 @@ public: + unsigned int max_column_hint; + + /* The allocator to use when resizing 'maps', defaults to xrealloc. */ +- line_map_realloc reallocator; ++ line_map_realloc GTY((callback)) reallocator; + + /* The allocators' function used to know the actual size it + allocated, for a certain allocation size requested. */ +- line_map_round_alloc_size_func round_alloc_size; ++ line_map_round_alloc_size_func GTY((callback)) round_alloc_size; + + struct location_adhoc_data_map location_adhoc_data_map; + diff --git a/SOURCES/gcc11-rh1574936.patch b/SOURCES/gcc11-rh1574936.patch new file mode 100644 index 0000000..6b4be0c --- /dev/null +++ b/SOURCES/gcc11-rh1574936.patch @@ -0,0 +1,30 @@ +crt files and statically linked libgcc objects cause false positives +in annobin coverage, so we add the assembler flag to generate notes +for them. + +The patch also adds notes to libgcc_s.so, but this is harmless because +these notes only confer that there is no other annobin markup. + +2018-07-25 Florian Weimer + + * Makefile.in (LIBGCC2_CFLAGS, CRTSTUFF_CFLAGS): Add + -Wa,--generate-missing-build-notes=yes. + +--- libgcc/Makefile.in 2018-01-13 13:05:41.000000000 +0100 ++++ libgcc/Makefile.in 2018-07-25 13:15:02.036226940 +0200 +@@ -246,6 +246,7 @@ LIBGCC2_DEBUG_CFLAGS = -g + LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \ + $(LIBGCC2_DEBUG_CFLAGS) -DIN_LIBGCC2 \ + -fbuilding-libgcc -fno-stack-protector \ ++ -Wa,--generate-missing-build-notes=yes \ + $(INHIBIT_LIBC_CFLAGS) + + # Additional options to use when compiling libgcc2.a. +@@ -301,6 +302,7 @@ CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(IN + $(NO_PIE_CFLAGS) -finhibit-size-directive -fno-inline -fno-exceptions \ + -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \ + -fbuilding-libgcc -fno-stack-protector $(FORCE_EXPLICIT_EH_REGISTRY) \ ++ -Wa,--generate-missing-build-notes=yes \ + $(INHIBIT_LIBC_CFLAGS) $(USE_TM_CLONE_REGISTRY) + + # Extra flags to use when compiling crt{begin,end}.o. diff --git a/SOURCES/gcc11-sparc-config-detection.patch b/SOURCES/gcc11-sparc-config-detection.patch new file mode 100644 index 0000000..bb06b35 --- /dev/null +++ b/SOURCES/gcc11-sparc-config-detection.patch @@ -0,0 +1,40 @@ +--- gcc/config.gcc.jj 2008-04-24 15:42:46.000000000 -0500 ++++ gcc/config.gcc 2008-04-24 15:44:51.000000000 -0500 +@@ -2790,7 +2790,7 @@ sparc-*-rtems*) + tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h" + tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems" + ;; +-sparc-*-linux*) ++sparc-*-linux* | sparcv9-*-linux*) + tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h" + extra_options="${extra_options} sparc/long-double-switch.opt" + case ${target} in +@@ -2844,7 +2844,7 @@ sparc64-*-rtems*) + extra_options="${extra_options}" + tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64" + ;; +-sparc64-*-linux*) ++sparc64*-*-linux*) + tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h" + extra_options="${extra_options} sparc/long-double-switch.opt" + tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64" +--- libgcc/config.host.jj 2008-04-24 15:46:19.000000000 -0500 ++++ libgcc/config.host 2008-04-24 15:46:49.000000000 -0500 +@@ -1002,7 +1002,7 @@ sparc-*-elf*) + tmake_file="${tmake_file} t-fdpbit t-crtfm" + extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" + ;; +-sparc-*-linux*) # SPARC's running GNU/Linux, libc6 ++sparc-*-linux* | sparcv9-*-linux*) # SPARC's running GNU/Linux, libc6 + tmake_file="${tmake_file} t-crtfm" + if test "${host_address}" = 64; then + tmake_file="$tmake_file sparc/t-linux64" +@@ -1050,7 +1050,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd* + tmake_file="$tmake_file t-crtfm" + extra_parts="$extra_parts crtfastmath.o" + ;; +-sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux ++sparc64*-*-linux*) # 64-bit SPARC's running GNU/Linux + extra_parts="$extra_parts crtfastmath.o" + tmake_file="${tmake_file} t-crtfm sparc/t-linux" + if test "${host_address}" = 64; then diff --git a/SOURCES/gcc11-stringify-__VA_OPT__-2.patch b/SOURCES/gcc11-stringify-__VA_OPT__-2.patch new file mode 100644 index 0000000..5874bc1 --- /dev/null +++ b/SOURCES/gcc11-stringify-__VA_OPT__-2.patch @@ -0,0 +1,197 @@ +libcpp: Fix up #__VA_OPT__ handling [PR103415] + +stringify_arg uses pfile->u_buff to create the string literal. +Unfortunately, paste_tokens -> _cpp_lex_direct -> lex_number -> _cpp_unaligned_alloc +can in some cases use pfile->u_buff too, which results in losing everything +prepared for the string literal until the token pasting. + +The following patch fixes that by not calling paste_token during the +construction of the string literal, but doing that before. All the tokens +we are processing have been pushed into a token buffer using +tokens_buff_add_token so it is fine if we paste some of them in that buffer +(successful pasting creates a new token in that buffer), move following +tokens if any to make it contiguous, pop (throw away) the extra tokens at +the end and then do stringify_arg. + +Also, paste_tokens now copies over PREV_WHITE and PREV_FALLTHROUGH flags +from the original lhs token to the replacement token. Copying that way +the PREV_WHITE flag is needed for the #__VA_OPT__ handling and copying +over PREV_FALLTHROUGH fixes the new Wimplicit-fallthrough-38.c test. + +2021-12-01 Jakub Jelinek + + PR preprocessor/103415 +libcpp/ + * macro.c (stringify_arg): Remove va_opt argument and va_opt handling. + (paste_tokens): On successful paste or in PREV_WHITE and + PREV_FALLTHROUGH flags from the *plhs token to the new token. + (replace_args): Adjust stringify_arg callers. For #__VA_OPT__, + perform token pasting in a separate loop before stringify_arg call. +gcc/testsuite/ + * c-c++-common/cpp/va-opt-8.c: New test. + * c-c++-common/Wimplicit-fallthrough-38.c: New test. + +--- libcpp/macro.c.jj ++++ libcpp/macro.c +@@ -295,7 +295,7 @@ static cpp_context *next_context (cpp_re + static const cpp_token *padding_token (cpp_reader *, const cpp_token *); + static const cpp_token *new_string_token (cpp_reader *, uchar *, unsigned int); + static const cpp_token *stringify_arg (cpp_reader *, const cpp_token **, +- unsigned int, bool); ++ unsigned int); + static void paste_all_tokens (cpp_reader *, const cpp_token *); + static bool paste_tokens (cpp_reader *, location_t, + const cpp_token **, const cpp_token *); +@@ -826,8 +826,7 @@ cpp_quote_string (uchar *dest, const uch + /* Convert a token sequence FIRST to FIRST+COUNT-1 to a single string token + according to the rules of the ISO C #-operator. */ + static const cpp_token * +-stringify_arg (cpp_reader *pfile, const cpp_token **first, unsigned int count, +- bool va_opt) ++stringify_arg (cpp_reader *pfile, const cpp_token **first, unsigned int count) + { + unsigned char *dest; + unsigned int i, escape_it, backslash_count = 0; +@@ -844,24 +843,6 @@ stringify_arg (cpp_reader *pfile, const + { + const cpp_token *token = first[i]; + +- if (va_opt && (token->flags & PASTE_LEFT)) +- { +- location_t virt_loc = pfile->invocation_location; +- const cpp_token *rhs; +- do +- { +- if (i == count) +- abort (); +- rhs = first[++i]; +- if (!paste_tokens (pfile, virt_loc, &token, rhs)) +- { +- --i; +- break; +- } +- } +- while (rhs->flags & PASTE_LEFT); +- } +- + if (token->type == CPP_PADDING) + { + if (source == NULL +@@ -995,6 +976,7 @@ paste_tokens (cpp_reader *pfile, locatio + return false; + } + ++ lhs->flags |= (*plhs)->flags & (PREV_WHITE | PREV_FALLTHROUGH); + *plhs = lhs; + _cpp_pop_buffer (pfile); + return true; +@@ -1937,8 +1919,7 @@ replace_args (cpp_reader *pfile, cpp_has + if (src->flags & STRINGIFY_ARG) + { + if (!arg->stringified) +- arg->stringified = stringify_arg (pfile, arg->first, arg->count, +- false); ++ arg->stringified = stringify_arg (pfile, arg->first, arg->count); + } + else if ((src->flags & PASTE_LEFT) + || (src != macro->exp.tokens && (src[-1].flags & PASTE_LEFT))) +@@ -2065,11 +2046,46 @@ replace_args (cpp_reader *pfile, cpp_has + { + unsigned int count + = start ? paste_flag - start : tokens_buff_count (buff); +- const cpp_token *t +- = stringify_arg (pfile, +- start ? start + 1 +- : (const cpp_token **) (buff->base), +- count, true); ++ const cpp_token **first ++ = start ? start + 1 ++ : (const cpp_token **) (buff->base); ++ unsigned int i, j; ++ ++ /* Paste any tokens that need to be pasted before calling ++ stringify_arg, because stringify_arg uses pfile->u_buff ++ which paste_tokens can use as well. */ ++ for (i = 0, j = 0; i < count; i++, j++) ++ { ++ const cpp_token *token = first[i]; ++ ++ if (token->flags & PASTE_LEFT) ++ { ++ location_t virt_loc = pfile->invocation_location; ++ const cpp_token *rhs; ++ do ++ { ++ if (i == count) ++ abort (); ++ rhs = first[++i]; ++ if (!paste_tokens (pfile, virt_loc, &token, rhs)) ++ { ++ --i; ++ break; ++ } ++ } ++ while (rhs->flags & PASTE_LEFT); ++ } ++ ++ first[j] = token; ++ } ++ if (j != i) ++ { ++ while (i-- != j) ++ tokens_buff_remove_last_token (buff); ++ count = j; ++ } ++ ++ const cpp_token *t = stringify_arg (pfile, first, count); + while (count--) + tokens_buff_remove_last_token (buff); + if (src->flags & PASTE_LEFT) +--- gcc/testsuite/c-c++-common/cpp/va-opt-8.c.jj ++++ gcc/testsuite/c-c++-common/cpp/va-opt-8.c +@@ -0,0 +1,18 @@ ++/* PR preprocessor/103415 */ ++/* { dg-do run } */ ++/* { dg-options "-std=gnu99" { target c } } */ ++/* { dg-options "-std=c++20" { target c++ } } */ ++ ++#define n(x, ...) = #__VA_OPT__(x##3) ++#define o(x, ...) #__VA_OPT__(x##__VA_ARGS__##9) ++const char *c n(1 2, 4); ++const char *d = o(5 6, 7 8); ++ ++int ++main () ++{ ++ if (__builtin_strcmp (c, "1 23") ++ || __builtin_strcmp (d, "5 67 89")) ++ __builtin_abort (); ++ return 0; ++} +--- gcc/testsuite/c-c++-common/Wimplicit-fallthrough-38.c.jj ++++ gcc/testsuite/c-c++-common/Wimplicit-fallthrough-38.c +@@ -0,0 +1,24 @@ ++/* { dg-do compile } */ ++/* { dg-options "-Wimplicit-fallthrough=3" } */ ++ ++#define FOO \ ++int \ ++foo (int a) \ ++{ \ ++ switch (a) \ ++ { \ ++ case 1: \ ++ ++a; \ ++ /* FALLTHRU */ \ ++ case 2: \ ++ ++a; \ ++ /* FALLTHRU */ \ ++ ca##se 3: \ ++ ++a; \ ++ default: \ ++ break; \ ++ } \ ++ return a; \ ++} ++ ++FOO diff --git a/SOURCES/gcc11-stringify-__VA_OPT__.patch b/SOURCES/gcc11-stringify-__VA_OPT__.patch new file mode 100644 index 0000000..101b026 --- /dev/null +++ b/SOURCES/gcc11-stringify-__VA_OPT__.patch @@ -0,0 +1,307 @@ +c++: Add C++20 #__VA_OPT__ support + +The following patch implements C++20 # __VA_OPT__ (...) support. +Testcases cover what I came up with myself and what LLVM has for #__VA_OPT__ +in its testsuite and the string literals are identical between the two +compilers on the va-opt-5.c testcase. + +2021-08-17 Jakub Jelinek + +libcpp/ + * macro.c (vaopt_state): Add m_stringify member. + (vaopt_state::vaopt_state): Initialize it. + (vaopt_state::update): Overwrite it. + (vaopt_state::stringify): New method. + (stringify_arg): Replace arg argument with first, count arguments + and add va_opt argument. Use first instead of arg->first and + count instead of arg->count, for va_opt add paste_tokens handling. + (paste_tokens): Fix up len calculation. Don't spell rhs twice, + instead use %.*s to supply lhs and rhs spelling lengths. Don't call + _cpp_backup_tokens here. + (paste_all_tokens): Call it here instead. + (replace_args): Adjust stringify_arg caller. For vaopt_state::END + if stringify is true handle __VA_OPT__ stringification. + (create_iso_definition): Handle # __VA_OPT__ similarly to # macro_arg. +gcc/testsuite/ + * c-c++-common/cpp/va-opt-5.c: New test. + * c-c++-common/cpp/va-opt-6.c: New test. + +--- libcpp/macro.c ++++ libcpp/macro.c +@@ -118,6 +118,7 @@ class vaopt_state { + m_arg (arg), + m_variadic (is_variadic), + m_last_was_paste (false), ++ m_stringify (false), + m_state (0), + m_paste_location (0), + m_location (0), +@@ -145,6 +146,7 @@ class vaopt_state { + } + ++m_state; + m_location = token->src_loc; ++ m_stringify = (token->flags & STRINGIFY_ARG) != 0; + return BEGIN; + } + else if (m_state == 1) +@@ -234,6 +236,12 @@ class vaopt_state { + return m_state == 0; + } + ++ /* Return true for # __VA_OPT__. */ ++ bool stringify () const ++ { ++ return m_stringify; ++ } ++ + private: + + /* The cpp_reader. */ +@@ -247,6 +255,8 @@ class vaopt_state { + /* If true, the previous token was ##. This is used to detect when + a paste occurs at the end of the sequence. */ + bool m_last_was_paste; ++ /* True for #__VA_OPT__. */ ++ bool m_stringify; + + /* The state variable: + 0 means not parsing +@@ -284,7 +294,8 @@ static _cpp_buff *collect_args (cpp_read + static cpp_context *next_context (cpp_reader *); + static const cpp_token *padding_token (cpp_reader *, const cpp_token *); + static const cpp_token *new_string_token (cpp_reader *, uchar *, unsigned int); +-static const cpp_token *stringify_arg (cpp_reader *, macro_arg *); ++static const cpp_token *stringify_arg (cpp_reader *, const cpp_token **, ++ unsigned int, bool); + static void paste_all_tokens (cpp_reader *, const cpp_token *); + static bool paste_tokens (cpp_reader *, location_t, + const cpp_token **, const cpp_token *); +@@ -812,10 +823,11 @@ cpp_quote_string (uchar *dest, const uch + return dest; + } + +-/* Convert a token sequence ARG to a single string token according to +- the rules of the ISO C #-operator. */ ++/* Convert a token sequence FIRST to FIRST+COUNT-1 to a single string token ++ according to the rules of the ISO C #-operator. */ + static const cpp_token * +-stringify_arg (cpp_reader *pfile, macro_arg *arg) ++stringify_arg (cpp_reader *pfile, const cpp_token **first, unsigned int count, ++ bool va_opt) + { + unsigned char *dest; + unsigned int i, escape_it, backslash_count = 0; +@@ -828,9 +840,27 @@ stringify_arg (cpp_reader *pfile, macro_ + *dest++ = '"'; + + /* Loop, reading in the argument's tokens. */ +- for (i = 0; i < arg->count; i++) ++ for (i = 0; i < count; i++) + { +- const cpp_token *token = arg->first[i]; ++ const cpp_token *token = first[i]; ++ ++ if (va_opt && (token->flags & PASTE_LEFT)) ++ { ++ location_t virt_loc = pfile->invocation_location; ++ const cpp_token *rhs; ++ do ++ { ++ if (i == count) ++ abort (); ++ rhs = first[++i]; ++ if (!paste_tokens (pfile, virt_loc, &token, rhs)) ++ { ++ --i; ++ break; ++ } ++ } ++ while (rhs->flags & PASTE_LEFT); ++ } + + if (token->type == CPP_PADDING) + { +@@ -917,7 +947,7 @@ paste_tokens (cpp_reader *pfile, locatio + cpp_token *lhs; + unsigned int len; + +- len = cpp_token_len (*plhs) + cpp_token_len (rhs) + 1; ++ len = cpp_token_len (*plhs) + cpp_token_len (rhs) + 2; + buf = (unsigned char *) alloca (len); + end = lhsend = cpp_spell_token (pfile, *plhs, buf, true); + +@@ -943,8 +973,10 @@ paste_tokens (cpp_reader *pfile, locatio + location_t saved_loc = lhs->src_loc; + + _cpp_pop_buffer (pfile); +- _cpp_backup_tokens (pfile, 1); +- *lhsend = '\0'; ++ ++ unsigned char *rhsstart = lhsend; ++ if ((*plhs)->type == CPP_DIV && rhs->type != CPP_EQ) ++ rhsstart++; + + /* We have to remove the PASTE_LEFT flag from the old lhs, but + we want to keep the new location. */ +@@ -956,8 +988,10 @@ paste_tokens (cpp_reader *pfile, locatio + /* Mandatory error for all apart from assembler. */ + if (CPP_OPTION (pfile, lang) != CLK_ASM) + cpp_error_with_line (pfile, CPP_DL_ERROR, location, 0, +- "pasting \"%s\" and \"%s\" does not give a valid preprocessing token", +- buf, cpp_token_as_text (pfile, rhs)); ++ "pasting \"%.*s\" and \"%.*s\" does not give " ++ "a valid preprocessing token", ++ (int) (lhsend - buf), buf, ++ (int) (end - rhsstart), rhsstart); + return false; + } + +@@ -1033,7 +1067,10 @@ paste_all_tokens (cpp_reader *pfile, con + abort (); + } + if (!paste_tokens (pfile, virt_loc, &lhs, rhs)) +- break; ++ { ++ _cpp_backup_tokens (pfile, 1); ++ break; ++ } + } + while (rhs->flags & PASTE_LEFT); + +@@ -1900,7 +1937,8 @@ replace_args (cpp_reader *pfile, cpp_has + if (src->flags & STRINGIFY_ARG) + { + if (!arg->stringified) +- arg->stringified = stringify_arg (pfile, arg); ++ arg->stringified = stringify_arg (pfile, arg->first, arg->count, ++ false); + } + else if ((src->flags & PASTE_LEFT) + || (src != macro->exp.tokens && (src[-1].flags & PASTE_LEFT))) +@@ -2023,6 +2061,24 @@ replace_args (cpp_reader *pfile, cpp_has + paste_flag = tokens_buff_last_token_ptr (buff); + } + ++ if (vaopt_tracker.stringify ()) ++ { ++ unsigned int count ++ = start ? paste_flag - start : tokens_buff_count (buff); ++ const cpp_token *t ++ = stringify_arg (pfile, ++ start ? start + 1 ++ : (const cpp_token **) (buff->base), ++ count, true); ++ while (count--) ++ tokens_buff_remove_last_token (buff); ++ if (src->flags & PASTE_LEFT) ++ copy_paste_flag (pfile, &t, src); ++ tokens_buff_add_token (buff, virt_locs, ++ t, t->src_loc, t->src_loc, ++ NULL, 0); ++ continue; ++ } + if (start && paste_flag == start && (*start)->flags & PASTE_LEFT) + /* If __VA_OPT__ expands to nothing (either because __VA_ARGS__ + is empty or because it is __VA_OPT__() ), drop PASTE_LEFT +@@ -3584,7 +3640,10 @@ create_iso_definition (cpp_reader *pfile + function-like macros when lexing the subsequent token. */ + if (macro->count > 1 && token[-1].type == CPP_HASH && macro->fun_like) + { +- if (token->type == CPP_MACRO_ARG) ++ if (token->type == CPP_MACRO_ARG ++ || (macro->variadic ++ && token->type == CPP_NAME ++ && token->val.node.node == pfile->spec_nodes.n__VA_OPT__)) + { + if (token->flags & PREV_WHITE) + token->flags |= SP_PREV_WHITE; +--- gcc/testsuite/c-c++-common/cpp/va-opt-5.c ++++ gcc/testsuite/c-c++-common/cpp/va-opt-5.c +@@ -0,0 +1,67 @@ ++/* { dg-do run } */ ++/* { dg-options "-std=gnu99" { target c } } */ ++/* { dg-options "-std=c++20" { target c++ } } */ ++ ++#define lparen ( ++#define a0 fooa0 ++#define a1 fooa1 a0 ++#define a2 fooa2 a1 ++#define a3 fooa3 a2 ++#define a() b lparen ) ++#define b() c lparen ) ++#define c() d lparen ) ++#define g h ++#define i(j) j ++#define f(...) #__VA_OPT__(g i(0)) ++#define k(x,...) # __VA_OPT__(x) #x #__VA_OPT__(__VA_ARGS__) ++#define l(x,...) #__VA_OPT__(a1 x) ++#define m(x,...) "a()" #__VA_OPT__(a3 __VA_ARGS__ x ## __VA_ARGS__ ## x ## c a3) "a()" ++#define n(x,...) = #__VA_OPT__(a3 __VA_ARGS__ x ## __VA_ARGS__ ## x ## c a3) #x #__VA_OPT__(a0 __VA_ARGS__ x ## __VA_ARGS__ ## x ## c a0) ; ++#define o(x, ...) #__VA_OPT__(x##x x##x) ++#define p(x, ...) #__VA_OPT__(_Pragma ("foobar")) ++#define q(...) #__VA_OPT__(/* foo */x/* bar */) ++const char *v1 = f(); ++const char *v2 = f(123); ++const char *v3 = k(1); ++const char *v4 = k(1, 2, 3 ); ++const char *v5 = l(a()); ++const char *v6 = l(a1 a(), 1); ++const char *v7 = m(); ++const char *v8 = m(,); ++const char *v9 = m(,a3); ++const char *v10 = m(a3,a(),a0); ++const char *v11 n() ++const char *v12 n(,) ++const char *v13 n(,a0) ++const char *v14 n(a0, a(),a0) ++const char *v15 = o(, 0); ++const char *v16 = p(0); ++const char *v17 = p(0, 1); ++const char *v18 = q(); ++const char *v19 = q(1); ++ ++int ++main () ++{ ++ if (__builtin_strcmp (v1, "") ++ || __builtin_strcmp (v2, "g i(0)") ++ || __builtin_strcmp (v3, "1") ++ || __builtin_strcmp (v4, "112, 3") ++ || __builtin_strcmp (v5, "") ++ || __builtin_strcmp (v6, "a1 fooa1 fooa0 b ( )") ++ || __builtin_strcmp (v7, "a()a()") ++ || __builtin_strcmp (v8, "a()a()") ++ || __builtin_strcmp (v9, "a()a3 fooa3 fooa2 fooa1 fooa0 a3c a3a()") ++ || __builtin_strcmp (v10, "a()a3 b ( ),fooa0 a3a(),a0a3c a3a()") ++ || __builtin_strcmp (v11, "") ++ || __builtin_strcmp (v12, "") ++ || __builtin_strcmp (v13, "a3 fooa0 a0c a3a0 fooa0 a0c a0") ++ || __builtin_strcmp (v14, "a3 b ( ),fooa0 a0a(),a0a0c a3a0a0 b ( ),fooa0 a0a(),a0a0c a0") ++ || __builtin_strcmp (v15, "") ++ || __builtin_strcmp (v16, "") ++ || __builtin_strcmp (v17, "_Pragma (\"foobar\")") ++ || __builtin_strcmp (v18, "") ++ || __builtin_strcmp (v19, "x")) ++ __builtin_abort (); ++ return 0; ++} +--- gcc/testsuite/c-c++-common/cpp/va-opt-6.c ++++ gcc/testsuite/c-c++-common/cpp/va-opt-6.c +@@ -0,0 +1,17 @@ ++/* { dg-do preprocess } */ ++/* { dg-options "-std=gnu99" { target c } } */ ++/* { dg-options "-std=c++20" { target c++ } } */ ++ ++#define a "" ++#define b(...) a ## #__VA_OPT__(1) /* { dg-error "pasting \"a\" and \"\"\"\" does not give a valid preprocessing token" } */ ++#define c(...) a ## #__VA_OPT__(1) /* { dg-error "pasting \"a\" and \"\"1\"\" does not give a valid preprocessing token" } */ ++#define d(...) #__VA_OPT__(1) ## ! ++#define e(...) #__VA_OPT__(1) ## ! ++#define f(...) #__VA_OPT__(. ## !) ++#define g(...) #__VA_OPT__(. ## !) ++b() ++c(1) ++d( ) /* { dg-error "pasting \"\"\"\" and \"!\" does not give a valid preprocessing token" } */ ++e( 1 ) /* { dg-error "pasting \"\"1\"\" and \"!\" does not give a valid preprocessing token" } */ ++f() ++g(0) /* { dg-error "pasting \".\" and \"!\" does not give a valid preprocessing token" } */ diff --git a/SPECS/gcc.spec b/SPECS/gcc.spec new file mode 100644 index 0000000..4fdcde7 --- /dev/null +++ b/SPECS/gcc.spec @@ -0,0 +1,3958 @@ +%global DATE 20220127 +%global gitrev 2fa6e5c54e782377faa4c9c1f0e0b16db27f266c +%global gcc_version 11.2.1 +%global gcc_major 11 +# Note, gcc_release must be integer, if you want to add suffixes to +# %%{release}, append them after %%{gcc_release} on Release: line. +%global gcc_release 9 +%global nvptx_tools_gitrev 5f6f343a302d620b0868edab376c00b15741e39e +%global newlib_cygwin_gitrev 50e2a63b04bdd018484605fbb954fd1bd5147fa0 +%global _unpackaged_files_terminate_build 0 +%if 0%{?fedora} > 27 || 0%{?rhel} > 7 +# Until annobin is fixed (#1519165). +%undefine _annotated_build +%endif +# Strip will fail on nvptx-none *.a archives and the brp-* scripts will +# fail randomly depending on what is stripped last. +%if 0%{?__brp_strip_static_archive:1} +%global __brp_strip_static_archive %{__brp_strip_static_archive} || : +%endif +%if 0%{?__brp_strip_lto:1} +%global __brp_strip_lto %{__brp_strip_lto} || : +%endif +%if 0%{?fedora} < 32 && 0%{?rhel} < 8 +%global multilib_64_archs sparc64 ppc64 ppc64p7 s390x x86_64 +%else +%global multilib_64_archs sparc64 ppc64 ppc64p7 x86_64 +%endif +%if 0%{?rhel} > 7 +%global build_ada 0 +%global build_objc 0 +%global build_go 0 +%global build_d 0 +%else +%ifarch %{ix86} x86_64 ia64 ppc %{power64} alpha s390x %{arm} aarch64 riscv64 +%global build_ada 1 +%else +%global build_ada 0 +%endif +%global build_objc 1 +%ifarch %{ix86} x86_64 ppc ppc64 ppc64le ppc64p7 s390 s390x %{arm} aarch64 %{mips} riscv64 +%global build_go 1 +%else +%global build_go 0 +%endif +%ifarch %{ix86} x86_64 %{arm} %{mips} s390 s390x riscv64 +%global build_d 1 +%else +%global build_d 0 +%endif +%endif +%ifarch %{ix86} x86_64 ia64 ppc64le +%global build_libquadmath 1 +%else +%global build_libquadmath 0 +%endif +%ifarch %{ix86} x86_64 ppc ppc64 ppc64le ppc64p7 s390 s390x %{arm} aarch64 +%global build_libasan 1 +%else +%global build_libasan 0 +%endif +%ifarch x86_64 ppc64 ppc64le aarch64 +%global build_libtsan 1 +%else +%global build_libtsan 0 +%endif +%ifarch x86_64 ppc64 ppc64le aarch64 +%global build_liblsan 1 +%else +%global build_liblsan 0 +%endif +%ifarch %{ix86} x86_64 ppc ppc64 ppc64le ppc64p7 s390 s390x %{arm} aarch64 +%global build_libubsan 1 +%else +%global build_libubsan 0 +%endif +%ifarch %{ix86} x86_64 ppc ppc64 ppc64le ppc64p7 s390 s390x %{arm} aarch64 %{mips} riscv64 +%global build_libatomic 1 +%else +%global build_libatomic 0 +%endif +%ifarch %{ix86} x86_64 %{arm} alpha ppc ppc64 ppc64le ppc64p7 s390 s390x aarch64 +%global build_libitm 1 +%else +%global build_libitm 0 +%endif +%if 0%{?rhel} > 8 +%global build_isl 0 +%else +%global build_isl 1 +%endif +%global build_libstdcxx_docs 1 +%ifarch %{ix86} x86_64 ppc ppc64 ppc64le ppc64p7 s390 s390x %{arm} aarch64 %{mips} +%global attr_ifunc 1 +%else +%global attr_ifunc 0 +%endif +%ifarch x86_64 ppc64le +%global build_offload_nvptx 1 +%else +%global build_offload_nvptx 0 +%endif +%if 0%{?fedora} < 32 && 0%{?rhel} < 8 +%ifarch s390x +%global multilib_32_arch s390 +%endif +%endif +%ifarch sparc64 +%global multilib_32_arch sparcv9 +%endif +%ifarch ppc64 ppc64p7 +%global multilib_32_arch ppc +%endif +%ifarch x86_64 +%global multilib_32_arch i686 +%endif +Summary: Various compilers (C, C++, Objective-C, ...) +Name: gcc +Version: %{gcc_version} +Release: %{gcc_release}.4%{?dist} +# libgcc, libgfortran, libgomp, libstdc++ and crtstuff have +# GCC Runtime Exception. +License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD +# The source for this package was pulled from upstream's vcs. +# %%{gitrev} is some commit from the +# https://gcc.gnu.org/git/?p=gcc.git;h=refs/vendors/redhat/heads/gcc-%%{gcc_major}-branch +# branch. Use the following commands to generate the tarball: +# git clone --depth 1 git://gcc.gnu.org/git/gcc.git gcc-dir.tmp +# git --git-dir=gcc-dir.tmp/.git fetch --depth 1 origin %%{gitrev} +# git --git-dir=gcc-dir.tmp/.git archive --prefix=%%{name}-%%{version}-%%{DATE}/ %%{gitrev} | xz -9e > %%{name}-%%{version}-%%{DATE}.tar.xz +# rm -rf gcc-dir.tmp +Source0: gcc-%{version}-%{DATE}.tar.xz +# The source for nvptx-tools package was pulled from upstream's vcs. Use the +# following commands to generate the tarball: +# git clone --depth 1 git://github.com/MentorEmbedded/nvptx-tools.git nvptx-tools-dir.tmp +# git --git-dir=nvptx-tools-dir.tmp/.git fetch --depth 1 origin %%{nvptx_tools_gitrev} +# git --git-dir=nvptx-tools-dir.tmp/.git archive --prefix=nvptx-tools-%%{nvptx_tools_gitrev}/ %%{nvptx_tools_gitrev} | xz -9e > nvptx-tools-%%{nvptx_tools_gitrev}.tar.xz +# rm -rf nvptx-tools-dir.tmp +Source1: nvptx-tools-%{nvptx_tools_gitrev}.tar.xz +# The source for nvptx-newlib package was pulled from upstream's vcs. Use the +# following commands to generate the tarball: +# git clone git://sourceware.org/git/newlib-cygwin.git newlib-cygwin-dir.tmp +# git --git-dir=newlib-cygwin-dir.tmp/.git archive --prefix=newlib-cygwin-%%{newlib_cygwin_gitrev}/ %%{newlib_cygwin_gitrev} ":(exclude)newlib/libc/sys/linux/include/rpc/*.[hx]" | xz -9e > newlib-cygwin-%%{newlib_cygwin_gitrev}.tar.xz +# rm -rf newlib-cygwin-dir.tmp +Source2: newlib-cygwin-%{newlib_cygwin_gitrev}.tar.xz +%global isl_version 0.18 +Source3: https://gcc.gnu.org/pub/gcc/infrastructure/isl-%{isl_version}.tar.bz2 +URL: http://gcc.gnu.org +# Need binutils with -pie support >= 2.14.90.0.4-4 +# Need binutils which can omit dot symbols and overlap .opd on ppc64 >= 2.15.91.0.2-4 +# Need binutils which handle -msecure-plt on ppc >= 2.16.91.0.2-2 +# Need binutils which support .weakref >= 2.16.91.0.3-1 +# Need binutils which support --hash-style=gnu >= 2.17.50.0.2-7 +# Need binutils which support mffgpr and mftgpr >= 2.17.50.0.2-8 +# Need binutils which support --build-id >= 2.17.50.0.17-3 +# Need binutils which support %%gnu_unique_object >= 2.19.51.0.14 +# Need binutils which support .cfi_sections >= 2.19.51.0.14-33 +# Need binutils which support --no-add-needed >= 2.20.51.0.2-12 +# Need binutils which support -plugin +# Need binutils which support .loc view >= 2.30 +# Need binutils which support --generate-missing-build-notes=yes >= 2.31 +%if 0%{?fedora} >= 29 || 0%{?rhel} > 7 +BuildRequires: binutils >= 2.31 +%else +BuildRequires: binutils >= 2.24 +%endif +# While gcc doesn't include statically linked binaries, during testing +# -static is used several times. +BuildRequires: glibc-static +BuildRequires: zlib-devel, gettext, dejagnu, bison, flex, sharutils +BuildRequires: texinfo, texinfo-tex, /usr/bin/pod2man +BuildRequires: systemtap-sdt-devel >= 1.3 +BuildRequires: gmp-devel >= 4.1.2-8, mpfr-devel >= 3.1.0, libmpc-devel >= 0.8.1 +BuildRequires: python3-devel, /usr/bin/python +BuildRequires: gcc, gcc-c++, make +%if %{build_go} +BuildRequires: hostname, procps +%endif +# For VTA guality testing +BuildRequires: gdb +# Make sure pthread.h doesn't contain __thread tokens +# Make sure glibc supports stack protector +# Make sure glibc supports DT_GNU_HASH +BuildRequires: glibc-devel >= 2.4.90-13 +BuildRequires: elfutils-devel >= 0.147 +BuildRequires: elfutils-libelf-devel >= 0.147 +BuildRequires: libzstd-devel +%ifarch ppc ppc64 ppc64le ppc64p7 s390 s390x sparc sparcv9 alpha +# Make sure glibc supports TFmode long double +BuildRequires: glibc >= 2.3.90-35 +%endif +%ifarch %{multilib_64_archs} sparcv9 ppc +# Ensure glibc{,-devel} is installed for both multilib arches +BuildRequires: /lib/libc.so.6 /usr/lib/libc.so /lib64/libc.so.6 /usr/lib64/libc.so +%endif +%if %{build_ada} +# Ada requires Ada to build +BuildRequires: gcc-gnat >= 3.1, libgnat >= 3.1 +%endif +%ifarch ia64 +BuildRequires: libunwind >= 0.98 +%endif +%if %{build_libstdcxx_docs} +BuildRequires: doxygen >= 1.7.1 +BuildRequires: graphviz, dblatex, texlive-collection-latex, docbook5-style-xsl +%endif +Requires: cpp = %{version}-%{release} +# Need .eh_frame ld optimizations +# Need proper visibility support +# Need -pie support +# Need --as-needed/--no-as-needed support +# On ppc64, need omit dot symbols support and --non-overlapping-opd +# Need binutils that owns /usr/bin/c++filt +# Need binutils that support .weakref +# Need binutils that supports --hash-style=gnu +# Need binutils that support mffgpr/mftgpr +# Need binutils that support --build-id +# Need binutils that support %%gnu_unique_object +# Need binutils that support .cfi_sections +# Need binutils that support --no-add-needed +# Need binutils that support -plugin +# Need binutils that support .loc view >= 2.30 +# Need binutils which support --generate-missing-build-notes=yes >= 2.31 +%if 0%{?fedora} >= 29 || 0%{?rhel} > 7 +Requires: binutils >= 2.31 +%else +Requires: binutils >= 2.24 +%endif +# Make sure gdb will understand DW_FORM_strp +Conflicts: gdb < 5.1-2 +Requires: glibc-devel >= 2.2.90-12 +%ifarch ppc ppc64 ppc64le ppc64p7 s390 s390x sparc sparcv9 alpha +# Make sure glibc supports TFmode long double +Requires: glibc >= 2.3.90-35 +%endif +%if 0%{?fedora} >= 18 || 0%{?rhel} >= 7 +%ifarch %{arm} +Requires: glibc >= 2.16 +%endif +%endif +Requires: libgcc >= %{version}-%{release} +Requires: libgomp = %{version}-%{release} +# lto-wrapper invokes make +Requires: make +%if !%{build_ada} +Obsoletes: gcc-gnat < %{version}-%{release} +%endif +Obsoletes: gcc-java < %{version}-%{release} +AutoReq: true +Provides: bundled(libiberty) +Provides: bundled(libbacktrace) +Provides: bundled(libffi) +Provides: gcc(major) = %{gcc_major} + +Patch0: gcc11-hack.patch +Patch2: gcc11-sparc-config-detection.patch +Patch3: gcc11-libgomp-omp_h-multilib.patch +Patch4: gcc11-libtool-no-rpath.patch +Patch5: gcc11-isl-dl.patch +Patch6: gcc11-isl-dl2.patch +Patch7: gcc11-libstdc++-docs.patch +Patch8: gcc11-no-add-needed.patch +Patch9: gcc11-foffload-default.patch +Patch10: gcc11-Wno-format-security.patch +Patch11: gcc11-rh1574936.patch +Patch12: gcc11-d-shared-libphobos.patch +Patch14: gcc11-libgcc-link.patch +Patch15: gcc11-pr101786.patch +Patch16: gcc11-stringify-__VA_OPT__.patch +Patch17: gcc11-stringify-__VA_OPT__-2.patch +Patch18: gcc11-Wbidi-chars.patch +Patch19: gcc11-dg-ice-fixes.patch +Patch20: gcc11-relocatable-pch.patch +Patch21: gcc11-dejagnu-multiline.patch +Patch22: gcc11-libsanitizer-pthread.patch +Patch23: gcc11-pie.patch +Patch24: gcc11-bind-now.patch + +Patch100: gcc11-fortran-fdec-duplicates.patch +Patch101: gcc11-fortran-flogical-as-integer.patch +Patch102: gcc11-fortran-fdec-ichar.patch +Patch103: gcc11-fortran-fdec-non-integer-index.patch +Patch104: gcc11-fortran-fdec-old-init.patch +Patch105: gcc11-fortran-fdec-override-kind.patch +Patch106: gcc11-fortran-fdec-non-logical-if.patch +Patch107: gcc11-fortran-fdec-promotion.patch +Patch108: gcc11-fortran-fdec-sequence.patch +Patch109: gcc11-fortran-fdec-add-missing-indexes.patch + +# On ARM EABI systems, we do want -gnueabi to be part of the +# target triple. +%ifnarch %{arm} +%global _gnu %{nil} +%else +%global _gnu -gnueabi +%endif +%ifarch sparcv9 +%global gcc_target_platform sparc64-%{_vendor}-%{_target_os} +%endif +%ifarch ppc ppc64p7 +%global gcc_target_platform ppc64-%{_vendor}-%{_target_os} +%endif +%ifnarch sparcv9 ppc ppc64p7 +%global gcc_target_platform %{_target_platform} +%endif + +%if %{build_go} +# Avoid stripping these libraries and binaries. +%global __os_install_post \ +chmod 644 %{buildroot}%{_prefix}/%{_lib}/libgo.so.19.* \ +chmod 644 %{buildroot}%{_prefix}/bin/go.gcc \ +chmod 644 %{buildroot}%{_prefix}/bin/gofmt.gcc \ +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cgo \ +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/buildid \ +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/test2json \ +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/vet \ +%__os_install_post \ +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgo.so.19.* \ +chmod 755 %{buildroot}%{_prefix}/bin/go.gcc \ +chmod 755 %{buildroot}%{_prefix}/bin/gofmt.gcc \ +chmod 755 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cgo \ +chmod 755 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/buildid \ +chmod 755 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/test2json \ +chmod 755 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/vet \ +%{nil} +%endif + +%description +The gcc package contains the GNU Compiler Collection version 11. +You'll need this package in order to compile C code. + +%package -n libgcc +Summary: GCC version 11 shared support library +Autoreq: false +%if !%{build_ada} +Obsoletes: libgnat < %{version}-%{release} +%endif +Obsoletes: libmudflap +Obsoletes: libmudflap-devel +Obsoletes: libmudflap-static +Obsoletes: libgcj < %{version}-%{release} +Obsoletes: libgcj-devel < %{version}-%{release} +Obsoletes: libgcj-src < %{version}-%{release} +%ifarch %{ix86} x86_64 +Obsoletes: libcilkrts +Obsoletes: libcilkrts-static +Obsoletes: libmpx +Obsoletes: libmpx-static +%endif + +%description -n libgcc +This package contains GCC shared support library which is needed +e.g. for exception handling support. + +%package c++ +Summary: C++ support for GCC +Requires: gcc = %{version}-%{release} +Requires: libstdc++ = %{version}-%{release} +Requires: libstdc++-devel = %{version}-%{release} +Provides: gcc-g++ = %{version}-%{release} +Provides: g++ = %{version}-%{release} +Autoreq: true + +%description c++ +This package adds C++ support to the GNU Compiler Collection. +It includes support for most of the current C++ specification, +including templates and exception handling. + +%package -n libstdc++ +Summary: GNU Standard C++ Library +Autoreq: true +Requires: glibc >= 2.10.90-7 + +%description -n libstdc++ +The libstdc++ package contains a rewritten standard compliant GCC Standard +C++ Library. + +%package -n libstdc++-devel +Summary: Header files and libraries for C++ development +Requires: libstdc++%{?_isa} = %{version}-%{release} +Autoreq: true + +%description -n libstdc++-devel +This is the GNU implementation of the standard C++ libraries. This +package includes the header files and libraries needed for C++ +development. This includes rewritten implementation of STL. + +%package -n libstdc++-static +Summary: Static libraries for the GNU standard C++ library +Requires: libstdc++-devel = %{version}-%{release} +Autoreq: true + +%description -n libstdc++-static +Static libraries for the GNU standard C++ library. + +%package -n libstdc++-docs +Summary: Documentation for the GNU standard C++ library +Autoreq: true + +%description -n libstdc++-docs +Manual, doxygen generated API information and Frequently Asked Questions +for the GNU standard C++ library. + +%package objc +Summary: Objective-C support for GCC +Requires: gcc = %{version}-%{release} +Requires: libobjc = %{version}-%{release} +Autoreq: true + +%description objc +gcc-objc provides Objective-C support for the GCC. +Mainly used on systems running NeXTSTEP, Objective-C is an +object-oriented derivative of the C language. + +%package objc++ +Summary: Objective-C++ support for GCC +Requires: gcc-c++ = %{version}-%{release}, gcc-objc = %{version}-%{release} +Autoreq: true + +%description objc++ +gcc-objc++ package provides Objective-C++ support for the GCC. + +%package -n libobjc +Summary: Objective-C runtime +Autoreq: true + +%description -n libobjc +This package contains Objective-C shared library which is needed to run +Objective-C dynamically linked programs. + +%package gfortran +Summary: Fortran support +Requires: gcc = %{version}-%{release} +Requires: libgfortran = %{version}-%{release} +%if %{build_libquadmath} +Requires: libquadmath = %{version}-%{release} +Requires: libquadmath-devel = %{version}-%{release} +%endif +Provides: gcc-fortran = %{version}-%{release} +Provides: gfortran = %{version}-%{release} +Autoreq: true + +%description gfortran +The gcc-gfortran package provides support for compiling Fortran +programs with the GNU Compiler Collection. + +%package -n libgfortran +Summary: Fortran runtime +Autoreq: true +%if %{build_libquadmath} +Requires: libquadmath = %{version}-%{release} +%endif + +%description -n libgfortran +This package contains Fortran shared library which is needed to run +Fortran dynamically linked programs. + +%package -n libgfortran-static +Summary: Static Fortran libraries +Requires: libgfortran = %{version}-%{release} +Requires: gcc = %{version}-%{release} +%if %{build_libquadmath} +Requires: libquadmath-static = %{version}-%{release} +%endif + +%description -n libgfortran-static +This package contains static Fortran libraries. + +%package gdc +Summary: D support +Requires: gcc = %{version}-%{release} +Requires: libgphobos = %{version}-%{release} +Provides: gcc-d = %{version}-%{release} +Provides: gdc = %{version}-%{release} +Autoreq: true + +%description gdc +The gcc-gdc package provides support for compiling D +programs with the GNU Compiler Collection. + +%package -n libgphobos +Summary: D runtime +Autoreq: true + +%description -n libgphobos +This package contains D shared library which is needed to run +D dynamically linked programs. + +%package -n libgphobos-static +Summary: Static D libraries +Requires: libgphobos = %{version}-%{release} +Requires: gcc-gdc = %{version}-%{release} + +%description -n libgphobos-static +This package contains static D libraries. + +%package -n libgomp +Summary: GCC OpenMP v4.5 shared support library + +%description -n libgomp +This package contains GCC shared support library which is needed +for OpenMP v4.5 support. + +%package -n libgomp-offload-nvptx +Summary: GCC OpenMP v4.5 plugin for offloading to NVPTX +Requires: libgomp = %{version}-%{release} + +%description -n libgomp-offload-nvptx +This package contains libgomp plugin for offloading to NVidia +PTX. The plugin needs libcuda.so.1 shared library that has to be +installed separately. + +%package gdb-plugin +Summary: GCC plugin for GDB +Requires: gcc = %{version}-%{release} + +%description gdb-plugin +This package contains GCC plugin for GDB C expression evaluation. + +%package -n libgccjit +Summary: Library for embedding GCC inside programs and libraries +Requires: gcc = %{version}-%{release} + +%description -n libgccjit +This package contains shared library with GCC JIT front-end. + +%package -n libgccjit-devel +Summary: Support for embedding GCC inside programs and libraries +%if 0%{?fedora} > 27 || 0%{?rhel} > 7 +BuildRequires: python3-sphinx +%else +BuildRequires: python-sphinx +%endif +Requires: libgccjit = %{version}-%{release} + +%description -n libgccjit-devel +This package contains header files and documentation for GCC JIT front-end. + +%package -n libquadmath +Summary: GCC __float128 shared support library + +%description -n libquadmath +This package contains GCC shared support library which is needed +for __float128 math support and for Fortran REAL*16 support. + +%package -n libquadmath-devel +Summary: GCC __float128 support +Requires: libquadmath = %{version}-%{release} +Requires: gcc = %{version}-%{release} + +%description -n libquadmath-devel +This package contains headers for building Fortran programs using +REAL*16 and programs using __float128 math. + +%package -n libquadmath-static +Summary: Static libraries for __float128 support +Requires: libquadmath-devel = %{version}-%{release} + +%description -n libquadmath-static +This package contains static libraries for building Fortran programs +using REAL*16 and programs using __float128 math. + +%package -n libitm +Summary: The GNU Transactional Memory library + +%description -n libitm +This package contains the GNU Transactional Memory library +which is a GCC transactional memory support runtime library. + +%package -n libitm-devel +Summary: The GNU Transactional Memory support +Requires: libitm = %{version}-%{release} +Requires: gcc = %{version}-%{release} + +%description -n libitm-devel +This package contains headers and support files for the +GNU Transactional Memory library. + +%package -n libitm-static +Summary: The GNU Transactional Memory static library +Requires: libitm-devel = %{version}-%{release} + +%description -n libitm-static +This package contains GNU Transactional Memory static libraries. + +%package -n libatomic +Summary: The GNU Atomic library + +%description -n libatomic +This package contains the GNU Atomic library +which is a GCC support runtime library for atomic operations not supported +by hardware. + +%package -n libatomic-static +Summary: The GNU Atomic static library +Requires: libatomic = %{version}-%{release} + +%description -n libatomic-static +This package contains GNU Atomic static libraries. + +%package -n libasan +Summary: The Address Sanitizer runtime library + +%description -n libasan +This package contains the Address Sanitizer library +which is used for -fsanitize=address instrumented programs. + +%package -n libasan-static +Summary: The Address Sanitizer static library +Requires: libasan = %{version}-%{release} + +%description -n libasan-static +This package contains Address Sanitizer static runtime library. + +%package -n libtsan +Summary: The Thread Sanitizer runtime library + +%description -n libtsan +This package contains the Thread Sanitizer library +which is used for -fsanitize=thread instrumented programs. + +%package -n libtsan-static +Summary: The Thread Sanitizer static library +Requires: libtsan = %{version}-%{release} + +%description -n libtsan-static +This package contains Thread Sanitizer static runtime library. + +%package -n libubsan +Summary: The Undefined Behavior Sanitizer runtime library + +%description -n libubsan +This package contains the Undefined Behavior Sanitizer library +which is used for -fsanitize=undefined instrumented programs. + +%package -n libubsan-static +Summary: The Undefined Behavior Sanitizer static library +Requires: libubsan = %{version}-%{release} + +%description -n libubsan-static +This package contains Undefined Behavior Sanitizer static runtime library. + +%package -n liblsan +Summary: The Leak Sanitizer runtime library + +%description -n liblsan +This package contains the Leak Sanitizer library +which is used for -fsanitize=leak instrumented programs. + +%package -n liblsan-static +Summary: The Leak Sanitizer static library +Requires: liblsan = %{version}-%{release} + +%description -n liblsan-static +This package contains Leak Sanitizer static runtime library. + +%package -n cpp +Summary: The C Preprocessor +Requires: filesystem >= 3 +Provides: /lib/cpp +Autoreq: true + +%description -n cpp +Cpp is the GNU C-Compatible Compiler Preprocessor. +Cpp is a macro processor which is used automatically +by the C compiler to transform your program before actual +compilation. It is called a macro processor because it allows +you to define macros, abbreviations for longer +constructs. + +The C preprocessor provides four separate functionalities: the +inclusion of header files (files of declarations that can be +substituted into your program); macro expansion (you can define macros, +and the C preprocessor will replace the macros with their definitions +throughout the program); conditional compilation (using special +preprocessing directives, you can include or exclude parts of the +program according to various conditions); and line control (if you use +a program to combine or rearrange source files into an intermediate +file which is then compiled, you can use line control to inform the +compiler about where each source line originated). + +You should install this package if you are a C programmer and you use +macros. + +%package gnat +Summary: Ada 83, 95, 2005 and 2012 support for GCC +Requires: gcc = %{version}-%{release} +Requires: libgnat = %{version}-%{release}, libgnat-devel = %{version}-%{release} +Autoreq: true + +%description gnat +GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes +development tools, the documents and Ada compiler. + +%package -n libgnat +Summary: GNU Ada 83, 95, 2005 and 2012 runtime shared libraries +Autoreq: true + +%description -n libgnat +GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes +shared libraries, which are required to run programs compiled with the GNAT. + +%package -n libgnat-devel +Summary: GNU Ada 83, 95, 2005 and 2012 libraries +Autoreq: true + +%description -n libgnat-devel +GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes +libraries, which are required to compile with the GNAT. + +%package -n libgnat-static +Summary: GNU Ada 83, 95, 2005 and 2012 static libraries +Requires: libgnat-devel = %{version}-%{release} +Autoreq: true + +%description -n libgnat-static +GNAT is a GNU Ada 83, 95, 2005 and 2012 front-end to GCC. This package includes +static libraries. + +%package go +Summary: Go support +Requires: gcc = %{version}-%{release} +Requires: libgo = %{version}-%{release} +Requires: libgo-devel = %{version}-%{release} +Requires(post): %{_sbindir}/update-alternatives +Requires(postun): %{_sbindir}/update-alternatives +Provides: gccgo = %{version}-%{release} +Autoreq: true + +%description go +The gcc-go package provides support for compiling Go programs +with the GNU Compiler Collection. + +%package -n libgo +Summary: Go runtime +Autoreq: true + +%description -n libgo +This package contains Go shared library which is needed to run +Go dynamically linked programs. + +%package -n libgo-devel +Summary: Go development libraries +Requires: libgo = %{version}-%{release} +Autoreq: true + +%description -n libgo-devel +This package includes libraries and support files for compiling +Go programs. + +%package -n libgo-static +Summary: Static Go libraries +Requires: libgo = %{version}-%{release} +Requires: gcc = %{version}-%{release} + +%description -n libgo-static +This package contains static Go libraries. + +%package plugin-devel +Summary: Support for compiling GCC plugins +Requires: gcc = %{version}-%{release} +Requires: gmp-devel >= 4.1.2-8, mpfr-devel >= 3.1.0, libmpc-devel >= 0.8.1 + +%description plugin-devel +This package contains header files and other support files +for compiling GCC plugins. The GCC plugin ABI is currently +not stable, so plugins must be rebuilt any time GCC is updated. + +%package offload-nvptx +Summary: Offloading compiler to NVPTX +Requires: gcc = %{version}-%{release} +Requires: libgomp-offload-nvptx = %{version}-%{release} + +%description offload-nvptx +The gcc-offload-nvptx package provides offloading support for +NVidia PTX. OpenMP and OpenACC programs linked with -fopenmp will +by default add PTX code into the binaries, which can be offloaded +to NVidia PTX capable devices if available. + +%package plugin-annobin +Summary: The annobin plugin for gcc, built by the installed version of gcc +Requires: gcc = %{version}-%{release} +# Starting with release 10.01 annobin fixed a bug in its configure scripts +# which prevented them from working with a built but not installed compiler +BuildRequires: annobin >= 10.01 +# Starting with release 9.93 annobin-plugin-gcc puts a copy of the sources +# in /usr/src/annobin +# FIXME: Currently the annobin-plugin-gcc subpackage only exists in Fedora. +# For RHEL-9 the annobin package does everything. +# BuildRequires: annobin-plugin-gcc +# Needed in order to be able to decompress the annobin source tarball. +BuildRequires: xz + +%description plugin-annobin +This package adds a version of the annobin plugin for gcc. This version +of the plugin is explicitly built by the same version of gcc that is installed +so that there cannot be any synchronization problems. + +%prep +%setup -q -n gcc-%{version}-%{DATE} -a 1 -a 2 -a 3 +%patch0 -p0 -b .hack~ +%patch2 -p0 -b .sparc-config-detection~ +%patch3 -p0 -b .libgomp-omp_h-multilib~ +%patch4 -p0 -b .libtool-no-rpath~ +%if %{build_isl} +%patch5 -p0 -b .isl-dl~ +%patch6 -p0 -b .isl-dl2~ +%endif +%if %{build_libstdcxx_docs} +%patch7 -p0 -b .libstdc++-docs~ +%endif +%patch8 -p0 -b .no-add-needed~ +%patch9 -p0 -b .foffload-default~ +%patch10 -p0 -b .Wno-format-security~ +%if 0%{?fedora} >= 29 || 0%{?rhel} > 7 +%patch11 -p0 -b .rh1574936~ +%endif +%patch12 -p0 -b .d-shared-libphobos~ +%patch14 -p0 -b .libgcc-link~ +%patch15 -p0 -b .pr101786~ +%patch16 -p0 -b .stringify-__VA_OPT__~ +%patch17 -p0 -b .stringify-__VA_OPT__-2~ +%patch18 -p1 -b .bidi~ +%patch19 -p1 -b .ice~ +%patch20 -p1 -b .pch~ +%patch21 -p1 -b .dejagnu-multiline~ +%patch22 -p1 -b .libsanitizer-pthread~ +%patch23 -p1 -b .pie~ +%patch24 -p1 -b .now~ + +%if 0%{?rhel} >= 9 +%patch100 -p1 -b .fortran-fdec-duplicates~ +%patch101 -p1 -b .fortran-flogical-as-integer~ +%patch102 -p1 -b .fortran-fdec-ichar~ +%patch103 -p1 -b .fortran-fdec-non-integer-index~ +%patch104 -p1 -b .fortran-fdec-old-init~ +%patch105 -p1 -b .fortran-fdec-override-kind~ +%patch106 -p1 -b .fortran-fdec-non-logical-if~ +%patch107 -p1 -b .fortran-fdec-promotion~ +%patch108 -p1 -b .fortran-fdec-sequence~ +%patch109 -p1 -b .fortran-fdec-add-missing-indexes~ +%endif + +%ifarch %{arm} +rm -f gcc/testsuite/go.test/test/fixedbugs/issue19182.go +%endif + +echo 'Red Hat %{version}-%{gcc_release}' > gcc/DEV-PHASE + +cp -a libstdc++-v3/config/cpu/i{4,3}86/atomicity.h + +./contrib/gcc_update --touch + +LC_ALL=C sed -i -e 's/\xa0/ /' gcc/doc/options.texi + +sed -i -e 's/Common Driver Var(flag_report_bug)/& Init(1)/' gcc/common.opt + +%ifarch ppc +if [ -d libstdc++-v3/config/abi/post/powerpc64-linux-gnu ]; then + mkdir -p libstdc++-v3/config/abi/post/powerpc64-linux-gnu/64 + mv libstdc++-v3/config/abi/post/powerpc64-linux-gnu/{,64/}baseline_symbols.txt + mv libstdc++-v3/config/abi/post/powerpc64-linux-gnu/{32/,}baseline_symbols.txt + rm -rf libstdc++-v3/config/abi/post/powerpc64-linux-gnu/32 +fi +%endif +%ifarch sparc +if [ -d libstdc++-v3/config/abi/post/sparc64-linux-gnu ]; then + mkdir -p libstdc++-v3/config/abi/post/sparc64-linux-gnu/64 + mv libstdc++-v3/config/abi/post/sparc64-linux-gnu/{,64/}baseline_symbols.txt + mv libstdc++-v3/config/abi/post/sparc64-linux-gnu/{32/,}baseline_symbols.txt + rm -rf libstdc++-v3/config/abi/post/sparc64-linux-gnu/32 +fi +%endif + +# This test causes fork failures, because it spawns way too many threads +rm -f gcc/testsuite/go.test/test/chan/goroutines.go + +# This test fails randomly. +%ifarch ppc64le +rm -f libstdc++-v3/testsuite/30_threads/future/members/poll.cc +%endif + +%build + +# Undo the broken autoconf change in recent Fedora versions +export CONFIG_SITE=NONE + +CC=gcc +CXX=g++ +OPT_FLAGS=`echo %{optflags}|sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-flto=auto//g;s/-flto//g;s/-ffat-lto-objects//g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mfpmath=sse/-mfpmath=sse -msse2/g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/ -pipe / /g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-Werror=format-security/-Wformat-security/g'` +%ifarch sparc +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mcpu=ultrasparc/-mtune=ultrasparc/g;s/-mcpu=v[78]//g'` +%endif +%ifarch %{ix86} +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=i.86//g'` +%endif +OPT_FLAGS=`echo "$OPT_FLAGS" | sed -e 's/[[:blank:]]\+/ /g'` +case "$OPT_FLAGS" in + *-fasynchronous-unwind-tables*) + sed -i -e 's/-fno-exceptions /-fno-exceptions -fno-asynchronous-unwind-tables /' \ + libgcc/Makefile.in + ;; +esac + +%if %{build_offload_nvptx} +mkdir obji +IROOT=`pwd`/obji +cd nvptx-tools-%{nvptx_tools_gitrev} +rm -rf obj-%{gcc_target_platform} +mkdir obj-%{gcc_target_platform} +cd obj-%{gcc_target_platform} +CC="$CC" CXX="$CXX" CFLAGS="%{optflags} -fPIE" CXXFLAGS="%{optflags} -fPIE" LDFLAGS="-pie -Wl,-z,now" \ +../configure --prefix=%{_prefix} +make %{?_smp_mflags} +make install prefix=${IROOT}%{_prefix} +cd ../.. + +ln -sf newlib-cygwin-%{newlib_cygwin_gitrev}/newlib newlib +rm -rf obj-offload-nvptx-none +mkdir obj-offload-nvptx-none + +cd obj-offload-nvptx-none +CC="$CC" CXX="$CXX" CFLAGS="$OPT_FLAGS" \ + CXXFLAGS="`echo " $OPT_FLAGS " | sed 's/ -Wall / /g;s/ -fexceptions / /g' \ + | sed 's/ -Wformat-security / -Wformat -Wformat-security /'`" \ + XCFLAGS="$OPT_FLAGS" TCFLAGS="$OPT_FLAGS" \ + ../configure --disable-bootstrap --disable-sjlj-exceptions \ + --enable-newlib-io-long-long --with-build-time-tools=${IROOT}%{_prefix}/nvptx-none/bin \ + --target nvptx-none --enable-as-accelerator-for=%{gcc_target_platform} \ + --enable-languages=c,c++,fortran,lto \ + --prefix=%{_prefix} --mandir=%{_mandir} --infodir=%{_infodir} \ + --with-bugurl=http://bugzilla.redhat.com/bugzilla \ + --enable-checking=release --with-system-zlib \ + --with-gcc-major-version-only --without-isl --enable-host-pie --enable-host-bind-now +make %{?_smp_mflags} +cd .. +rm -f newlib +%endif + +rm -rf obj-%{gcc_target_platform} +mkdir obj-%{gcc_target_platform} +cd obj-%{gcc_target_platform} + +%if %{build_isl} +mkdir isl-build isl-install +%ifarch s390 s390x +ISL_FLAG_PIC=-fPIC +%else +ISL_FLAG_PIC=-fpic +%endif +cd isl-build +sed -i 's|libisl|libgcc11privateisl|g' \ + ../../isl-%{isl_version}/Makefile.{am,in} +../../isl-%{isl_version}/configure \ + CC=/usr/bin/gcc CXX=/usr/bin/g++ \ + CFLAGS="${CFLAGS:-%optflags} $ISL_FLAG_PIC" --prefix=`cd ..; pwd`/isl-install +make %{?_smp_mflags} +make install +cd ../isl-install/lib +rm libgcc11privateisl.so{,.15} +mv libgcc11privateisl.so.15.3.0 libisl.so.15 +ln -sf libisl.so.15 libisl.so +cd ../.. +%endif + +enablelgo= +enablelada= +enablelobjc= +enableld= +%if %{build_objc} +enablelobjc=,objc,obj-c++ +%endif +%if %{build_ada} +enablelada=,ada +%endif +%if %{build_go} +enablelgo=,go +%endif +%if %{build_d} +enableld=,d +%endif +CONFIGURE_OPTS="\ + --prefix=%{_prefix} --mandir=%{_mandir} --infodir=%{_infodir} \ + --with-bugurl=http://bugzilla.redhat.com/bugzilla \ + --enable-shared --enable-threads=posix --enable-checking=release \ +%ifarch ppc64le + --enable-targets=powerpcle-linux \ +%endif +%ifarch ppc64le %{mips} s390x +%ifarch s390x +%if 0%{?fedora} < 32 && 0%{?rhel} < 8 + --enable-multilib \ +%else + --disable-multilib \ +%endif +%else + --disable-multilib \ +%endif +%else + --enable-multilib \ +%endif + --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions \ + --enable-gnu-unique-object --enable-linker-build-id --with-gcc-major-version-only \ +%ifnarch %{mips} + --with-linker-hash-style=gnu \ +%endif + --enable-plugin --enable-initfini-array \ +%if %{build_isl} + --with-isl=`pwd`/isl-install \ +%else + --without-isl \ +%endif +%if %{build_offload_nvptx} + --enable-offload-targets=nvptx-none \ + --without-cuda-driver \ +%endif +%if 0%{?fedora} >= 21 || 0%{?rhel} >= 7 +%if %{attr_ifunc} + --enable-gnu-indirect-function \ +%endif +%endif +%ifarch %{arm} + --disable-sjlj-exceptions \ +%endif +%ifarch ppc ppc64 ppc64le ppc64p7 + --enable-secureplt \ +%endif +%ifarch sparc sparcv9 sparc64 ppc ppc64 ppc64le ppc64p7 s390 s390x alpha + --with-long-double-128 \ +%endif +%ifarch sparc + --disable-linux-futex \ +%endif +%ifarch sparc64 + --with-cpu=ultrasparc \ +%endif +%ifarch sparc sparcv9 + --host=%{gcc_target_platform} --build=%{gcc_target_platform} --target=%{gcc_target_platform} --with-cpu=v7 +%endif +%ifarch ppc ppc64 ppc64p7 +%if 0%{?rhel} >= 7 + --with-cpu-32=power7 --with-tune-32=power7 --with-cpu-64=power7 --with-tune-64=power7 \ +%endif +%if 0%{?rhel} == 6 + --with-cpu-32=power4 --with-tune-32=power6 --with-cpu-64=power4 --with-tune-64=power6 \ +%endif +%endif +%ifarch ppc64le +%if 0%{?rhel} == 9 + --with-cpu-32=power9 --with-tune-32=power9 --with-cpu-64=power9 --with-tune-64=power9 \ +%else + --with-cpu-32=power8 --with-tune-32=power8 --with-cpu-64=power8 --with-tune-64=power8 \ +%endif +%endif +%ifarch ppc + --build=%{gcc_target_platform} --target=%{gcc_target_platform} --with-cpu=default32 +%endif +%ifarch %{ix86} x86_64 + --enable-cet \ + --with-tune=generic \ +%endif +%if 0%{?rhel} >= 7 +%ifarch %{ix86} + --with-arch=x86-64 \ +%endif +%ifarch x86_64 +%if 0%{?rhel} > 8 + --with-arch_64=x86-64-v2 \ +%endif + --with-arch_32=x86-64 \ +%endif +%else +%ifarch %{ix86} + --with-arch=i686 \ +%endif +%ifarch x86_64 + --with-arch_32=i686 \ +%endif +%endif +%ifarch s390 s390x +%if 0%{?rhel} >= 7 +%if 0%{?rhel} > 7 +%if 0%{?rhel} > 8 +%if 0%{?rhel} == 9 + --with-arch=z14 --with-tune=z15 \ +%else + --with-arch=z13 --with-tune=arch13 \ +%endif +%else + --with-arch=z13 --with-tune=z14 \ +%endif +%else + --with-arch=z196 --with-tune=zEC12 \ +%endif +%else +%if 0%{?fedora} >= 26 + --with-arch=zEC12 --with-tune=z13 \ +%else + --with-arch=z9-109 --with-tune=z10 \ +%endif +%endif + --enable-decimal-float \ +%endif +%ifarch armv7hl + --with-tune=generic-armv7-a --with-arch=armv7-a \ + --with-float=hard --with-fpu=vfpv3-d16 --with-abi=aapcs-linux \ +%endif +%ifarch mips mipsel + --with-arch=mips32r2 --with-fp-32=xx \ +%endif +%ifarch mips64 mips64el + --with-arch=mips64r2 --with-abi=64 \ +%endif +%ifarch riscv64 + --with-arch=rv64gc --with-abi=lp64d --with-multilib-list=lp64d \ +%endif +%ifnarch sparc sparcv9 ppc + --build=%{gcc_target_platform} \ +%endif +%if 0%{?fedora} >= 35 || 0%{?rhel} >= 9 +%ifnarch %{arm} + --with-build-config=bootstrap-lto --enable-link-serialization=1 \ +%endif +%endif + " + +CC="$CC" CXX="$CXX" CFLAGS="$OPT_FLAGS" \ + CXXFLAGS="`echo " $OPT_FLAGS " | sed 's/ -Wall / /g;s/ -fexceptions / /g' \ + | sed 's/ -Wformat-security / -Wformat -Wformat-security /'`" \ + XCFLAGS="$OPT_FLAGS" TCFLAGS="$OPT_FLAGS" \ + ../configure --enable-bootstrap --enable-host-pie --enable-host-bind-now \ + --enable-languages=c,c++,fortran${enablelobjc}${enablelada}${enablelgo}${enableld},lto \ + $CONFIGURE_OPTS + +%ifarch sparc sparcv9 sparc64 +make %{?_smp_mflags} BOOT_CFLAGS="$OPT_FLAGS" LDFLAGS_FOR_TARGET=-Wl,-z,relro,-z,now bootstrap +%else +make %{?_smp_mflags} BOOT_CFLAGS="$OPT_FLAGS" LDFLAGS_FOR_TARGET=-Wl,-z,relro,-z,now profiledbootstrap +%endif + +CC="`%{gcc_target_platform}/libstdc++-v3/scripts/testsuite_flags --build-cc`" +CXX="`%{gcc_target_platform}/libstdc++-v3/scripts/testsuite_flags --build-cxx` `%{gcc_target_platform}/libstdc++-v3/scripts/testsuite_flags --build-includes`" + +# Build libgccjit separately, so that normal compiler binaries aren't -fpic +# unnecessarily. +mkdir objlibgccjit +cd objlibgccjit +CC="$CC" CXX="$CXX" CFLAGS="$OPT_FLAGS" \ + CXXFLAGS="`echo " $OPT_FLAGS " | sed 's/ -Wall / /g;s/ -fexceptions / /g' \ + | sed 's/ -Wformat-security / -Wformat -Wformat-security /'`" \ + XCFLAGS="$OPT_FLAGS" TCFLAGS="$OPT_FLAGS" \ + ../../configure --disable-bootstrap --enable-host-shared --enable-host-bind-now \ + --enable-languages=jit $CONFIGURE_OPTS +make %{?_smp_mflags} BOOT_CFLAGS="$OPT_FLAGS" all-gcc +cp -a gcc/libgccjit.so* ../gcc/ +cd ../gcc/ +ln -sf xgcc %{gcc_target_platform}-gcc-%{gcc_major} +cp -a Makefile{,.orig} +sed -i -e '/^CHECK_TARGETS/s/$/ check-jit/' Makefile +touch -r Makefile.orig Makefile +rm Makefile.orig +make jit.sphinx.html +make jit.sphinx.install-html jit_htmldir=`pwd`/../../rpm.doc/libgccjit-devel/html +cd .. + +%if %{build_isl} +cp -a isl-install/lib/libisl.so.15 gcc/ +%endif + +# Make generated man pages even if Pod::Man is not new enough +perl -pi -e 's/head3/head2/' ../contrib/texi2pod.pl +for i in ../gcc/doc/*.texi; do + cp -a $i $i.orig; sed 's/ftable/table/' $i.orig > $i +done +make -C gcc generated-manpages +for i in ../gcc/doc/*.texi; do mv -f $i.orig $i; done + +# Make generated doxygen pages. +%if %{build_libstdcxx_docs} +cd %{gcc_target_platform}/libstdc++-v3 +make doc-html-doxygen +make doc-man-doxygen +cd ../.. +%endif + +# Copy various doc files here and there +cd .. +mkdir -p rpm.doc/gfortran rpm.doc/objc rpm.doc/gdc rpm.doc/libphobos +mkdir -p rpm.doc/go rpm.doc/libgo rpm.doc/libquadmath rpm.doc/libitm +mkdir -p rpm.doc/changelogs/{gcc/cp,gcc/ada,gcc/jit,libstdc++-v3,libobjc,libgomp,libcc1,libatomic,libsanitizer} + +for i in {gcc,gcc/cp,gcc/ada,gcc/jit,libstdc++-v3,libobjc,libgomp,libcc1,libatomic,libsanitizer}/ChangeLog*; do + cp -p $i rpm.doc/changelogs/$i +done + +(cd gcc/fortran; for i in ChangeLog*; do + cp -p $i ../../rpm.doc/gfortran/$i +done) +(cd libgfortran; for i in ChangeLog*; do + cp -p $i ../rpm.doc/gfortran/$i.libgfortran +done) +%if %{build_objc} +(cd libobjc; for i in README*; do + cp -p $i ../rpm.doc/objc/$i.libobjc +done) +%endif +%if %{build_d} +(cd gcc/d; for i in ChangeLog*; do + cp -p $i ../../rpm.doc/gdc/$i.gdc +done) +(cd libphobos; for i in ChangeLog*; do + cp -p $i ../rpm.doc/libphobos/$i.libphobos +done +cp -a src/LICENSE*.txt libdruntime/LICENSE ../rpm.doc/libphobos/) +%endif +%if %{build_libquadmath} +(cd libquadmath; for i in ChangeLog* COPYING.LIB; do + cp -p $i ../rpm.doc/libquadmath/$i.libquadmath +done) +%endif +%if %{build_libitm} +(cd libitm; for i in ChangeLog*; do + cp -p $i ../rpm.doc/libitm/$i.libitm +done) +%endif +%if %{build_go} +(cd gcc/go; for i in README* ChangeLog*; do + cp -p $i ../../rpm.doc/go/$i +done) +(cd libgo; for i in LICENSE* PATENTS* README; do + cp -p $i ../rpm.doc/libgo/$i.libgo +done) +%endif + +rm -f rpm.doc/changelogs/gcc/ChangeLog.[1-9] +find rpm.doc -name \*ChangeLog\* | xargs bzip2 -9 + +# Get the annobin sources. Note these are not added to the rpm as SOURCE4 +# because if they were the build phase would try to include them as part of +# gcc itself, and this causes problems. Instead we locate the sources in +# the buildroot. They should have been put there when annobin was installed. + +pushd %{_builddir} + +%global annobin_source_dir %{_usrsrc}/annobin + +if [ -d %{annobin_source_dir} ] +then + # Unpack the sources. + echo "Unpacking annobin sources" + rm -fr annobin-* + tar xvf %{annobin_source_dir}/latest-annobin.tar.xz + + # Setting this as a local symbol because using %%global does not appear to work. + annobin_dir=$(find . -maxdepth 1 -type d -name "annobin*") + + # Now build the annobin plugin using the just built compiler. + echo "annobin directory = ${annobin_dir}" + cd ${annobin_dir} + + # Work out where this version of gcc stores its plugins. +%global ANNOBIN_GCC_PLUGIN_DIR %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin + + CONFIG_ARGS="--quiet" + CONFIG_ARGS="$CONFIG_ARGS --with-gcc-plugin-dir=%{ANNOBIN_GCC_PLUGIN_DIR}" + CONFIG_ARGS="$CONFIG_ARGS --without-annocheck" + CONFIG_ARGS="$CONFIG_ARGS --without-tests" + CONFIG_ARGS="$CONFIG_ARGS --disable-rpath" + + comp_dir="%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/gcc/" + ccompiler="%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/gcc/xgcc -B $comp_dir" + cxxcompiler="%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/gcc/xg++ -B $comp_dir" + + comp_flags="%build_cflags" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/gcc" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/gcc/" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/%{gcc_target_platform}/libstdc++-v3/include" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/%{gcc_target_platform}/libstdc++-v3/include/%{gcc_target_platform}" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/libstdc++-v3/libsupc++" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/include" + comp_flags="$comp_flags -I %{_builddir}/gcc-%{version}-%{DATE}/libcpp/include" + + ld_flags="%build_ldflags" + ld_flags="$ld_flags -L%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/libstdc++-v3/.libs" + ld_flags="$ld_flags -L%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/%{gcc_target_platform}/libstdc++-v3/.libs" + ld_flags="$ld_flags -L%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/%{gcc_target_platform}/libstdc++-v3/src/.libs" + ld_flags="$ld_flags -L%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/libstdc++-v3/libsupc++/.libs" + ld_flags="$ld_flags -L%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/%{gcc_target_platform}/libstdc++-v3/libsupc++/.libs" + ld_flags="$ld_flags -L%{_builddir}/gcc-%{version}-%{DATE}/obj-%{gcc_target_platform}/%{gcc_target_platform}/libgcc/.libs" + + # libtool works with CFLAGS but ignores LDFLAGS, so we have to combine them. + comp_flags="$comp_flags $ld_flags" + + echo "Configuring the annobin plugin" + CC="${ccompiler}" CFLAGS="${comp_flags}" \ + CXX="${cxxcompiler}" CXXFLAGS="${comp_flags}" \ + LDFLAGS="${ld_flags}" \ + ./configure ${CONFIG_ARGS} || cat config.log + + echo "Building the annobin plugin" + make + + echo "Annobin plugin build complete" +else + echo "Unable to locate annobin sources (expected to find: %{annobin_source_dir}/latest-annobin.tar.xz)" + echo "These should be provided by installing the annobin package" + exit 1 +fi +popd + +%install +rm -rf %{buildroot} +mkdir -p %{buildroot} + +# RISC-V ABI wants to install everything in /lib64/lp64d or /usr/lib64/lp64d. +# Make these be symlinks to /lib64 or /usr/lib64 respectively. See: +# https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/DRHT5YTPK4WWVGL3GIN5BF2IKX2ODHZ3/ +%ifarch riscv64 +for d in %{buildroot}%{_libdir} %{buildroot}/%{_lib} \ + %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib} \ + %{buildroot}%{_prefix}/include/c++/%{gcc_major}/%{gcc_target_platform}/%{_lib}; do + mkdir -p $d + (cd $d && ln -sf . lp64d) +done +%endif + +%if %{build_offload_nvptx} +cd nvptx-tools-%{nvptx_tools_gitrev} +cd obj-%{gcc_target_platform} +make install prefix=%{buildroot}%{_prefix} +cd ../.. + +ln -sf newlib-cygwin-%{newlib_cygwin_gitrev}/newlib newlib +cd obj-offload-nvptx-none +make prefix=%{buildroot}%{_prefix} mandir=%{buildroot}%{_mandir} \ + infodir=%{buildroot}%{_infodir} install +rm -rf %{buildroot}%{_prefix}/libexec/gcc/nvptx-none/%{gcc_major}/install-tools +rm -rf %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none/{install-tools,plugin,cc1,cc1plus,f951} +rm -rf %{buildroot}%{_infodir} %{buildroot}%{_mandir}/man7 %{buildroot}%{_prefix}/share/locale +rm -rf %{buildroot}%{_prefix}/lib/gcc/nvptx-none/%{gcc_major}/{install-tools,plugin} +rm -rf %{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none/{install-tools,plugin,include-fixed} +rm -rf %{buildroot}%{_prefix}/%{_lib}/libc[cp]1* +mv -f %{buildroot}%{_prefix}/nvptx-none/lib/*.{a,spec} %{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none/ +mv -f %{buildroot}%{_prefix}/nvptx-none/lib/mgomp/*.{a,spec} %{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none/mgomp/ +mv -f %{buildroot}%{_prefix}/lib/gcc/nvptx-none/%{gcc_major}/*.a %{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none/ +mv -f %{buildroot}%{_prefix}/lib/gcc/nvptx-none/%{gcc_major}/mgomp/*.a %{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none/mgomp/ +find %{buildroot}%{_prefix}/lib/gcc/nvptx-none %{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none \ + %{buildroot}%{_prefix}/nvptx-none/lib -name \*.la | xargs rm +cd .. +rm -f newlib +%endif + +cd obj-%{gcc_target_platform} + +TARGET_PLATFORM=%{gcc_target_platform} + +# There are some MP bugs in libstdc++ Makefiles +make -C %{gcc_target_platform}/libstdc++-v3 + +make prefix=%{buildroot}%{_prefix} mandir=%{buildroot}%{_mandir} \ + infodir=%{buildroot}%{_infodir} install +%if %{build_ada} +chmod 644 %{buildroot}%{_infodir}/gnat* +%endif + +FULLPATH=%{buildroot}%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +FULLEPATH=%{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} + +%if %{build_isl} +cp -a isl-install/lib/libisl.so.15 $FULLPATH/ +%endif + +# fix some things +ln -sf gcc %{buildroot}%{_prefix}/bin/cc +rm -f %{buildroot}%{_prefix}/lib/cpp +ln -sf ../bin/cpp %{buildroot}/%{_prefix}/lib/cpp +ln -sf gfortran %{buildroot}%{_prefix}/bin/f95 +rm -f %{buildroot}%{_infodir}/dir +gzip -9 %{buildroot}%{_infodir}/*.info* +ln -sf gcc %{buildroot}%{_prefix}/bin/gnatgcc +mkdir -p %{buildroot}%{_fmoddir} + +%if %{build_go} +mv %{buildroot}%{_prefix}/bin/go{,.gcc} +mv %{buildroot}%{_prefix}/bin/gofmt{,.gcc} +ln -sf /etc/alternatives/go %{buildroot}%{_prefix}/bin/go +ln -sf /etc/alternatives/gofmt %{buildroot}%{_prefix}/bin/gofmt +%endif + +cxxconfig="`find %{gcc_target_platform}/libstdc++-v3/include -name c++config.h`" +for i in `find %{gcc_target_platform}/[36]*/libstdc++-v3/include -name c++config.h 2>/dev/null`; do + if ! diff -up $cxxconfig $i; then + cat > %{buildroot}%{_prefix}/include/c++/%{gcc_major}/%{gcc_target_platform}/bits/c++config.h < +#if __WORDSIZE == 32 +%ifarch %{multilib_64_archs} +`cat $(find %{gcc_target_platform}/32/libstdc++-v3/include -name c++config.h)` +%else +`cat $(find %{gcc_target_platform}/libstdc++-v3/include -name c++config.h)` +%endif +#else +%ifarch %{multilib_64_archs} +`cat $(find %{gcc_target_platform}/libstdc++-v3/include -name c++config.h)` +%else +`cat $(find %{gcc_target_platform}/64/libstdc++-v3/include -name c++config.h)` +%endif +#endif +#endif +EOF + break + fi +done + +for f in `find %{buildroot}%{_prefix}/include/c++/%{gcc_major}/%{gcc_target_platform}/ -name c++config.h`; do + for i in 1 2 4 8; do + sed -i -e 's/#define _GLIBCXX_ATOMIC_BUILTINS_'$i' 1/#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_'$i'\ +&\ +#endif/' $f + done +done + +# Nuke bits/*.h.gch dirs +# 1) there is no bits/*.h header installed, so when gch file can't be +# used, compilation fails +# 2) sometimes it is hard to match the exact options used for building +# libstdc++-v3 or they aren't desirable +# 3) there are multilib issues, conflicts etc. with this +# 4) it is huge +# People can always precompile on their own whatever they want, but +# shipping this for everybody is unnecessary. +rm -rf %{buildroot}%{_prefix}/include/c++/%{gcc_major}/%{gcc_target_platform}/bits/*.h.gch + +%if %{build_libstdcxx_docs} +libstdcxx_doc_builddir=%{gcc_target_platform}/libstdc++-v3/doc/doxygen +mkdir -p ../rpm.doc/libstdc++-v3 +cp -r -p ../libstdc++-v3/doc/html ../rpm.doc/libstdc++-v3/html +cp -r -p $libstdcxx_doc_builddir/html ../rpm.doc/libstdc++-v3/html/api +mkdir -p %{buildroot}%{_mandir}/man3 +cp -r -p $libstdcxx_doc_builddir/man/man3/* %{buildroot}%{_mandir}/man3/ +find ../rpm.doc/libstdc++-v3 -name \*~ | xargs rm +%endif + +%ifarch sparcv9 sparc64 +ln -f %{buildroot}%{_prefix}/bin/%{gcc_target_platform}-gcc \ + %{buildroot}%{_prefix}/bin/sparc-%{_vendor}-%{_target_os}-gcc +%endif +%ifarch ppc ppc64 ppc64p7 +ln -f %{buildroot}%{_prefix}/bin/%{gcc_target_platform}-gcc \ + %{buildroot}%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc +%endif + +FULLLSUBDIR= +%ifarch sparcv9 ppc +FULLLSUBDIR=lib32 +%endif +%ifarch sparc64 ppc64 ppc64p7 +FULLLSUBDIR=lib64 +%endif +if [ -n "$FULLLSUBDIR" ]; then + FULLLPATH=$FULLPATH/$FULLLSUBDIR + mkdir -p $FULLLPATH +else + FULLLPATH=$FULLPATH +fi + +find %{buildroot} -name \*.la | xargs rm -f + +mv %{buildroot}%{_prefix}/%{_lib}/libgfortran.spec $FULLPATH/ +%if %{build_d} +mv %{buildroot}%{_prefix}/%{_lib}/libgphobos.spec $FULLPATH/ +%endif +%if %{build_libitm} +mv %{buildroot}%{_prefix}/%{_lib}/libitm.spec $FULLPATH/ +%endif +%if %{build_libasan} +mv %{buildroot}%{_prefix}/%{_lib}/libsanitizer.spec $FULLPATH/ +%endif + +mkdir -p %{buildroot}/%{_lib} +mv -f %{buildroot}%{_prefix}/%{_lib}/libgcc_s.so.1 %{buildroot}/%{_lib}/libgcc_s-%{gcc_major}-%{DATE}.so.1 +chmod 755 %{buildroot}/%{_lib}/libgcc_s-%{gcc_major}-%{DATE}.so.1 +ln -sf libgcc_s-%{gcc_major}-%{DATE}.so.1 %{buildroot}/%{_lib}/libgcc_s.so.1 +%ifarch %{ix86} x86_64 ppc ppc64 ppc64p7 ppc64le %{arm} aarch64 riscv64 +rm -f $FULLPATH/libgcc_s.so +echo '/* GNU ld script + Use the shared library, but some functions are only in + the static library, so try that secondarily. */ +OUTPUT_FORMAT('`gcc -Wl,--print-output-format -nostdlib -r -o /dev/null`') +GROUP ( /%{_lib}/libgcc_s.so.1 libgcc.a )' > $FULLPATH/libgcc_s.so +%else +ln -sf /%{_lib}/libgcc_s.so.1 $FULLPATH/libgcc_s.so +%endif +%ifarch sparcv9 ppc +%ifarch ppc +rm -f $FULLPATH/64/libgcc_s.so +echo '/* GNU ld script + Use the shared library, but some functions are only in + the static library, so try that secondarily. */ +OUTPUT_FORMAT('`gcc -m64 -Wl,--print-output-format -nostdlib -r -o /dev/null`') +GROUP ( /lib64/libgcc_s.so.1 libgcc.a )' > $FULLPATH/64/libgcc_s.so +%else +ln -sf /lib64/libgcc_s.so.1 $FULLPATH/64/libgcc_s.so +%endif +%endif +%ifarch %{multilib_64_archs} +%ifarch x86_64 ppc64 ppc64p7 +rm -f $FULLPATH/64/libgcc_s.so +echo '/* GNU ld script + Use the shared library, but some functions are only in + the static library, so try that secondarily. */ +OUTPUT_FORMAT('`gcc -m32 -Wl,--print-output-format -nostdlib -r -o /dev/null`') +GROUP ( /lib/libgcc_s.so.1 libgcc.a )' > $FULLPATH/32/libgcc_s.so +%else +ln -sf /lib/libgcc_s.so.1 $FULLPATH/32/libgcc_s.so +%endif +%endif + +mv -f %{buildroot}%{_prefix}/%{_lib}/libgomp.spec $FULLPATH/ + +%if %{build_ada} +mv -f $FULLPATH/adalib/libgnarl-*.so %{buildroot}%{_prefix}/%{_lib}/ +mv -f $FULLPATH/adalib/libgnat-*.so %{buildroot}%{_prefix}/%{_lib}/ +rm -f $FULLPATH/adalib/libgnarl.so* $FULLPATH/adalib/libgnat.so* +%endif + +mkdir -p %{buildroot}%{_prefix}/libexec/getconf +if gcc/xgcc -B gcc/ -E -P -dD -xc /dev/null | grep '__LONG_MAX__.*\(2147483647\|0x7fffffff\($\|[LU]\)\)'; then + ln -sf POSIX_V6_ILP32_OFF32 %{buildroot}%{_prefix}/libexec/getconf/default +else + ln -sf POSIX_V6_LP64_OFF64 %{buildroot}%{_prefix}/libexec/getconf/default +fi + +mkdir -p %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib} +mv -f %{buildroot}%{_prefix}/%{_lib}/libstdc++*gdb.py* \ + %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/ +pushd ../libstdc++-v3/python +for i in `find . -name \*.py`; do + touch -r $i %{buildroot}%{_prefix}/share/gcc-%{gcc_major}/python/$i +done +touch -r hook.in %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/libstdc++*gdb.py +popd +for f in `find %{buildroot}%{_prefix}/share/gcc-%{gcc_major}/python/ \ + %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/ -name \*.py`; do + r=${f/$RPM_BUILD_ROOT/} + %{__python3} -c 'import py_compile; py_compile.compile("'$f'", dfile="'$r'")' + %{__python3} -O -c 'import py_compile; py_compile.compile("'$f'", dfile="'$r'")' +done + +rm -f $FULLEPATH/libgccjit.so +cp -a objlibgccjit/gcc/libgccjit.so* %{buildroot}%{_prefix}/%{_lib}/ +cp -a ../gcc/jit/libgccjit*.h %{buildroot}%{_prefix}/include/ +/usr/bin/install -c -m 644 objlibgccjit/gcc/doc/libgccjit.info %{buildroot}/%{_infodir}/ +gzip -9 %{buildroot}/%{_infodir}/libgccjit.info + +pushd $FULLPATH +if [ "%{_lib}" = "lib" ]; then +%if %{build_objc} +ln -sf ../../../libobjc.so.4 libobjc.so +%endif +ln -sf ../../../libstdc++.so.6.*[0-9] libstdc++.so +ln -sf ../../../libgfortran.so.5.* libgfortran.so +ln -sf ../../../libgomp.so.1.* libgomp.so +%if %{build_go} +ln -sf ../../../libgo.so.19.* libgo.so +%endif +%if %{build_libquadmath} +ln -sf ../../../libquadmath.so.0.* libquadmath.so +%endif +%if %{build_d} +ln -sf ../../../libgdruntime.so.2.* libgdruntime.so +ln -sf ../../../libgphobos.so.2.* libgphobos.so +%endif +%if %{build_libitm} +ln -sf ../../../libitm.so.1.* libitm.so +%endif +%if %{build_libatomic} +ln -sf ../../../libatomic.so.1.* libatomic.so +%endif +%if %{build_libasan} +ln -sf ../../../libasan.so.6.* libasan.so +mv ../../../libasan_preinit.o libasan_preinit.o +%endif +%if %{build_libubsan} +ln -sf ../../../libubsan.so.1.* libubsan.so +%endif +else +%if %{build_objc} +ln -sf ../../../../%{_lib}/libobjc.so.4 libobjc.so +%endif +ln -sf ../../../../%{_lib}/libstdc++.so.6.*[0-9] libstdc++.so +ln -sf ../../../../%{_lib}/libgfortran.so.5.* libgfortran.so +ln -sf ../../../../%{_lib}/libgomp.so.1.* libgomp.so +%if %{build_go} +ln -sf ../../../../%{_lib}/libgo.so.19.* libgo.so +%endif +%if %{build_libquadmath} +ln -sf ../../../../%{_lib}/libquadmath.so.0.* libquadmath.so +%endif +%if %{build_d} +ln -sf ../../../../%{_lib}/libgdruntime.so.2.* libgdruntime.so +ln -sf ../../../../%{_lib}/libgphobos.so.2.* libgphobos.so +%endif +%if %{build_libitm} +ln -sf ../../../../%{_lib}/libitm.so.1.* libitm.so +%endif +%if %{build_libatomic} +ln -sf ../../../../%{_lib}/libatomic.so.1.* libatomic.so +%endif +%if %{build_libasan} +ln -sf ../../../../%{_lib}/libasan.so.6.* libasan.so +mv ../../../../%{_lib}/libasan_preinit.o libasan_preinit.o +%endif +%if %{build_libubsan} +ln -sf ../../../../%{_lib}/libubsan.so.1.* libubsan.so +%endif +%if %{build_libtsan} +rm -f libtsan.so +echo 'INPUT ( %{_prefix}/%{_lib}/'`echo ../../../../%{_lib}/libtsan.so.0.* | sed 's,^.*libt,libt,'`' )' > libtsan.so +mv ../../../../%{_lib}/libtsan_preinit.o libtsan_preinit.o +%endif +%if %{build_liblsan} +rm -f liblsan.so +echo 'INPUT ( %{_prefix}/%{_lib}/'`echo ../../../../%{_lib}/liblsan.so.0.* | sed 's,^.*libl,libl,'`' )' > liblsan.so +mv ../../../../%{_lib}/liblsan_preinit.o liblsan_preinit.o +%endif +fi +mv -f %{buildroot}%{_prefix}/%{_lib}/libstdc++.*a $FULLLPATH/ +mv -f %{buildroot}%{_prefix}/%{_lib}/libstdc++fs.*a $FULLLPATH/ +mv -f %{buildroot}%{_prefix}/%{_lib}/libsupc++.*a $FULLLPATH/ +mv -f %{buildroot}%{_prefix}/%{_lib}/libgfortran.*a $FULLLPATH/ +%if %{build_objc} +mv -f %{buildroot}%{_prefix}/%{_lib}/libobjc.*a . +%endif +mv -f %{buildroot}%{_prefix}/%{_lib}/libgomp.*a . +%if %{build_libquadmath} +mv -f %{buildroot}%{_prefix}/%{_lib}/libquadmath.*a $FULLLPATH/ +%endif +%if %{build_d} +mv -f %{buildroot}%{_prefix}/%{_lib}/libgdruntime.*a $FULLLPATH/ +mv -f %{buildroot}%{_prefix}/%{_lib}/libgphobos.*a $FULLLPATH/ +%endif +%if %{build_libitm} +mv -f %{buildroot}%{_prefix}/%{_lib}/libitm.*a $FULLLPATH/ +%endif +%if %{build_libatomic} +mv -f %{buildroot}%{_prefix}/%{_lib}/libatomic.*a $FULLLPATH/ +%endif +%if %{build_libasan} +mv -f %{buildroot}%{_prefix}/%{_lib}/libasan.*a $FULLLPATH/ +%endif +%if %{build_libubsan} +mv -f %{buildroot}%{_prefix}/%{_lib}/libubsan.*a $FULLLPATH/ +%endif +%if %{build_libtsan} +mv -f %{buildroot}%{_prefix}/%{_lib}/libtsan.*a $FULLPATH/ +%endif +%if %{build_liblsan} +mv -f %{buildroot}%{_prefix}/%{_lib}/liblsan.*a $FULLPATH/ +%endif +%if %{build_go} +mv -f %{buildroot}%{_prefix}/%{_lib}/libgo.*a $FULLLPATH/ +mv -f %{buildroot}%{_prefix}/%{_lib}/libgobegin.*a $FULLLPATH/ +mv -f %{buildroot}%{_prefix}/%{_lib}/libgolibbegin.*a $FULLLPATH/ +%endif + +%if %{build_ada} +%ifarch sparcv9 ppc +rm -rf $FULLPATH/64/ada{include,lib} +%endif +%ifarch %{multilib_64_archs} +rm -rf $FULLPATH/32/ada{include,lib} +%endif +if [ "$FULLPATH" != "$FULLLPATH" ]; then +mv -f $FULLPATH/ada{include,lib} $FULLLPATH/ +pushd $FULLLPATH/adalib +if [ "%{_lib}" = "lib" ]; then +ln -sf ../../../../../libgnarl-*.so libgnarl.so +ln -sf ../../../../../libgnarl-*.so libgnarl-11.so +ln -sf ../../../../../libgnat-*.so libgnat.so +ln -sf ../../../../../libgnat-*.so libgnat-11.so +else +ln -sf ../../../../../../%{_lib}/libgnarl-*.so libgnarl.so +ln -sf ../../../../../../%{_lib}/libgnarl-*.so libgnarl-11.so +ln -sf ../../../../../../%{_lib}/libgnat-*.so libgnat.so +ln -sf ../../../../../../%{_lib}/libgnat-*.so libgnat-11.so +fi +popd +else +pushd $FULLPATH/adalib +if [ "%{_lib}" = "lib" ]; then +ln -sf ../../../../libgnarl-*.so libgnarl.so +ln -sf ../../../../libgnarl-*.so libgnarl-11.so +ln -sf ../../../../libgnat-*.so libgnat.so +ln -sf ../../../../libgnat-*.so libgnat-11.so +else +ln -sf ../../../../../%{_lib}/libgnarl-*.so libgnarl.so +ln -sf ../../../../../%{_lib}/libgnarl-*.so libgnarl-11.so +ln -sf ../../../../../%{_lib}/libgnat-*.so libgnat.so +ln -sf ../../../../../%{_lib}/libgnat-*.so libgnat-11.so +fi +popd +fi +%endif + +%ifarch sparcv9 ppc +%if %{build_objc} +ln -sf ../../../../../lib64/libobjc.so.4 64/libobjc.so +%endif +ln -sf ../`echo ../../../../lib/libstdc++.so.6.*[0-9] | sed s~/lib/~/lib64/~` 64/libstdc++.so +ln -sf ../`echo ../../../../lib/libgfortran.so.5.* | sed s~/lib/~/lib64/~` 64/libgfortran.so +ln -sf ../`echo ../../../../lib/libgomp.so.1.* | sed s~/lib/~/lib64/~` 64/libgomp.so +%if %{build_go} +rm -f libgo.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgo.so.19.* | sed 's,^.*libg,libg,'`' )' > libgo.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgo.so.19.* | sed 's,^.*libg,libg,'`' )' > 64/libgo.so +%endif +%if %{build_libquadmath} +rm -f libquadmath.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libquadmath.so.0.* | sed 's,^.*libq,libq,'`' )' > libquadmath.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libquadmath.so.0.* | sed 's,^.*libq,libq,'`' )' > 64/libquadmath.so +%endif +%if %{build_d} +rm -f libgdruntime.so libgphobos.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgdruntime.so.2.* | sed 's,^.*libg,libg,'`' )' > libgdruntime.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgdruntime.so.2.* | sed 's,^.*libg,libg,'`' )' > 64/libgdruntime.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libgphobos.so.2.* | sed 's,^.*libg,libg,'`' )' > libgphobos.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libgphobos.so.2.* | sed 's,^.*libg,libg,'`' )' > 64/libgphobos.so +%endif +%if %{build_libitm} +rm -f libitm.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libitm.so.1.* | sed 's,^.*libi,libi,'`' )' > libitm.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libitm.so.1.* | sed 's,^.*libi,libi,'`' )' > 64/libitm.so +%endif +%if %{build_libatomic} +rm -f libatomic.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libatomic.so.1.* | sed 's,^.*liba,liba,'`' )' > libatomic.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libatomic.so.1.* | sed 's,^.*liba,liba,'`' )' > 64/libatomic.so +%endif +%if %{build_libasan} +rm -f libasan.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libasan.so.6.* | sed 's,^.*liba,liba,'`' )' > libasan.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libasan.so.6.* | sed 's,^.*liba,liba,'`' )' > 64/libasan.so +mv ../../../../lib64/libasan_preinit.o 64/libasan_preinit.o +%endif +%if %{build_libubsan} +rm -f libubsan.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib/libubsan.so.1.* | sed 's,^.*libu,libu,'`' )' > libubsan.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib/libubsan.so.1.* | sed 's,^.*libu,libu,'`' )' > 64/libubsan.so +%endif +ln -sf lib32/libgfortran.a libgfortran.a +ln -sf ../lib64/libgfortran.a 64/libgfortran.a +%if %{build_objc} +mv -f %{buildroot}%{_prefix}/lib64/libobjc.*a 64/ +%endif +mv -f %{buildroot}%{_prefix}/lib64/libgomp.*a 64/ +ln -sf lib32/libstdc++.a libstdc++.a +ln -sf ../lib64/libstdc++.a 64/libstdc++.a +ln -sf lib32/libstdc++fs.a libstdc++fs.a +ln -sf ../lib64/libstdc++fs.a 64/libstdc++fs.a +ln -sf lib32/libsupc++.a libsupc++.a +ln -sf ../lib64/libsupc++.a 64/libsupc++.a +%if %{build_libquadmath} +ln -sf lib32/libquadmath.a libquadmath.a +ln -sf ../lib64/libquadmath.a 64/libquadmath.a +%endif +%if %{build_d} +ln -sf lib32/libgdruntime.a libgdruntime.a +ln -sf ../lib64/libgdruntime.a 64/libgdruntime.a +ln -sf lib32/libgphobos.a libgphobos.a +ln -sf ../lib64/libgphobos.a 64/libgphobos.a +%endif +%if %{build_libitm} +ln -sf lib32/libitm.a libitm.a +ln -sf ../lib64/libitm.a 64/libitm.a +%endif +%if %{build_libatomic} +ln -sf lib32/libatomic.a libatomic.a +ln -sf ../lib64/libatomic.a 64/libatomic.a +%endif +%if %{build_libasan} +ln -sf lib32/libasan.a libasan.a +ln -sf ../lib64/libasan.a 64/libasan.a +%endif +%if %{build_libubsan} +ln -sf lib32/libubsan.a libubsan.a +ln -sf ../lib64/libubsan.a 64/libubsan.a +%endif +%if %{build_go} +ln -sf lib32/libgo.a libgo.a +ln -sf ../lib64/libgo.a 64/libgo.a +ln -sf lib32/libgobegin.a libgobegin.a +ln -sf ../lib64/libgobegin.a 64/libgobegin.a +ln -sf lib32/libgolibbegin.a libgolibbegin.a +ln -sf ../lib64/libgolibbegin.a 64/libgolibbegin.a +%endif +%if %{build_ada} +ln -sf lib32/adainclude adainclude +ln -sf ../lib64/adainclude 64/adainclude +ln -sf lib32/adalib adalib +ln -sf ../lib64/adalib 64/adalib +%endif +%endif +%ifarch %{multilib_64_archs} +mkdir -p 32 +%if %{build_objc} +ln -sf ../../../../libobjc.so.4 32/libobjc.so +%endif +ln -sf ../`echo ../../../../lib64/libstdc++.so.6.*[0-9] | sed s~/../lib64/~/~` 32/libstdc++.so +ln -sf ../`echo ../../../../lib64/libgfortran.so.5.* | sed s~/../lib64/~/~` 32/libgfortran.so +ln -sf ../`echo ../../../../lib64/libgomp.so.1.* | sed s~/../lib64/~/~` 32/libgomp.so +%if %{build_go} +rm -f libgo.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgo.so.19.* | sed 's,^.*libg,libg,'`' )' > libgo.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgo.so.19.* | sed 's,^.*libg,libg,'`' )' > 32/libgo.so +%endif +%if %{build_libquadmath} +rm -f libquadmath.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libquadmath.so.0.* | sed 's,^.*libq,libq,'`' )' > libquadmath.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libquadmath.so.0.* | sed 's,^.*libq,libq,'`' )' > 32/libquadmath.so +%endif +%if %{build_d} +rm -f libgdruntime.so libgphobos.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgdruntime.so.2.* | sed 's,^.*libg,libg,'`' )' > libgdruntime.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgdruntime.so.2.* | sed 's,^.*libg,libg,'`' )' > 32/libgdruntime.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libgphobos.so.2.* | sed 's,^.*libg,libg,'`' )' > libgphobos.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libgphobos.so.2.* | sed 's,^.*libg,libg,'`' )' > 32/libgphobos.so +%endif +%if %{build_libitm} +rm -f libitm.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libitm.so.1.* | sed 's,^.*libi,libi,'`' )' > libitm.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libitm.so.1.* | sed 's,^.*libi,libi,'`' )' > 32/libitm.so +%endif +%if %{build_libatomic} +rm -f libatomic.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libatomic.so.1.* | sed 's,^.*liba,liba,'`' )' > libatomic.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libatomic.so.1.* | sed 's,^.*liba,liba,'`' )' > 32/libatomic.so +%endif +%if %{build_libasan} +rm -f libasan.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libasan.so.6.* | sed 's,^.*liba,liba,'`' )' > libasan.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libasan.so.6.* | sed 's,^.*liba,liba,'`' )' > 32/libasan.so +mv ../../../../lib/libasan_preinit.o 32/libasan_preinit.o +%endif +%if %{build_libubsan} +rm -f libubsan.so +echo 'INPUT ( %{_prefix}/lib64/'`echo ../../../../lib64/libubsan.so.1.* | sed 's,^.*libu,libu,'`' )' > libubsan.so +echo 'INPUT ( %{_prefix}/lib/'`echo ../../../../lib64/libubsan.so.1.* | sed 's,^.*libu,libu,'`' )' > 32/libubsan.so +%endif +%if %{build_objc} +mv -f %{buildroot}%{_prefix}/lib/libobjc.*a 32/ +%endif +mv -f %{buildroot}%{_prefix}/lib/libgomp.*a 32/ +%endif +%ifarch sparc64 ppc64 ppc64p7 +ln -sf ../lib32/libgfortran.a 32/libgfortran.a +ln -sf lib64/libgfortran.a libgfortran.a +ln -sf ../lib32/libstdc++.a 32/libstdc++.a +ln -sf lib64/libstdc++.a libstdc++.a +ln -sf ../lib32/libstdc++fs.a 32/libstdc++fs.a +ln -sf lib64/libstdc++fs.a libstdc++fs.a +ln -sf ../lib32/libsupc++.a 32/libsupc++.a +ln -sf lib64/libsupc++.a libsupc++.a +%if %{build_libquadmath} +ln -sf ../lib32/libquadmath.a 32/libquadmath.a +ln -sf lib64/libquadmath.a libquadmath.a +%endif +%if %{build_d} +ln -sf ../lib32/libgdruntime.a 32/libgdruntime.a +ln -sf lib64/libgdruntime.a libgdruntime.a +ln -sf ../lib32/libgphobos.a 32/libgphobos.a +ln -sf lib64/libgphobos.a libgphobos.a +%endif +%if %{build_libitm} +ln -sf ../lib32/libitm.a 32/libitm.a +ln -sf lib64/libitm.a libitm.a +%endif +%if %{build_libatomic} +ln -sf ../lib32/libatomic.a 32/libatomic.a +ln -sf lib64/libatomic.a libatomic.a +%endif +%if %{build_libasan} +ln -sf ../lib32/libasan.a 32/libasan.a +ln -sf lib64/libasan.a libasan.a +%endif +%if %{build_libubsan} +ln -sf ../lib32/libubsan.a 32/libubsan.a +ln -sf lib64/libubsan.a libubsan.a +%endif +%if %{build_go} +ln -sf ../lib32/libgo.a 32/libgo.a +ln -sf lib64/libgo.a libgo.a +ln -sf ../lib32/libgobegin.a 32/libgobegin.a +ln -sf lib64/libgobegin.a libgobegin.a +ln -sf ../lib32/libgolibbegin.a 32/libgolibbegin.a +ln -sf lib64/libgolibbegin.a libgolibbegin.a +%endif +%if %{build_ada} +ln -sf ../lib32/adainclude 32/adainclude +ln -sf lib64/adainclude adainclude +ln -sf ../lib32/adalib 32/adalib +ln -sf lib64/adalib adalib +%endif +%else +%ifarch %{multilib_64_archs} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libgfortran.a 32/libgfortran.a +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libstdc++.a 32/libstdc++.a +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libstdc++fs.a 32/libstdc++fs.a +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libsupc++.a 32/libsupc++.a +%if %{build_libquadmath} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libquadmath.a 32/libquadmath.a +%endif +%if %{build_d} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libgdruntime.a 32/libgdruntime.a +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libgphobos.a 32/libgphobos.a +%endif +%if %{build_libitm} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libitm.a 32/libitm.a +%endif +%if %{build_libatomic} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libatomic.a 32/libatomic.a +%endif +%if %{build_libasan} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libasan.a 32/libasan.a +%endif +%if %{build_libubsan} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libubsan.a 32/libubsan.a +%endif +%if %{build_go} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libgo.a 32/libgo.a +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libgobegin.a 32/libgobegin.a +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/libgolibbegin.a 32/libgolibbegin.a +%endif +%if %{build_ada} +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/adainclude 32/adainclude +ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}/%{gcc_major}/adalib 32/adalib +%endif +%endif +%endif + +# If we are building a debug package then copy all of the static archives +# into the debug directory to keep them as unstripped copies. +%if 0%{?_enable_debug_packages} +for d in . $FULLLSUBDIR; do + mkdir -p $RPM_BUILD_ROOT%{_prefix}/lib/debug%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/$d + for f in `find $d -maxdepth 1 -a \ + \( -name libasan.a -o -name libatomic.a \ + -o -name libcaf_single.a \ + -o -name libgcc.a -o -name libgcc_eh.a \ + -o -name libgcov.a -o -name libgfortran.a \ + -o -name libgo.a -o -name libgobegin.a \ + -o -name libgolibbegin.a -o -name libgomp.a \ + -o -name libitm.a -o -name liblsan.a \ + -o -name libobjc.a -o -name libgdruntime.a -o -name libgphobos.a \ + -o -name libquadmath.a -o -name libstdc++.a \ + -o -name libstdc++fs.a -o -name libsupc++.a \ + -o -name libtsan.a -o -name libubsan.a \) -a -type f`; do + cp -a $f $RPM_BUILD_ROOT%{_prefix}/lib/debug%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/$d/ + done +done +%endif + +# Strip debug info from Fortran/ObjC/Java static libraries +strip -g `find . \( -name libgfortran.a -o -name libobjc.a -o -name libgomp.a \ + -o -name libgcc.a -o -name libgcov.a -o -name libquadmath.a \ + -o -name libgdruntime.a -o -name libgphobos.a \ + -o -name libitm.a -o -name libgo.a -o -name libcaf\*.a \ + -o -name libatomic.a -o -name libasan.a -o -name libtsan.a \ + -o -name libubsan.a -o -name liblsan.a -o -name libcc1.a \) \ + -a -type f` +popd +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgfortran.so.5.* +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgomp.so.1.* +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libcc1.so.0.* +%if %{build_libquadmath} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libquadmath.so.0.* +%endif +%if %{build_d} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgdruntime.so.2.* +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgphobos.so.2.* +%endif +%if %{build_libitm} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libitm.so.1.* +%endif +%if %{build_libatomic} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libatomic.so.1.* +%endif +%if %{build_libasan} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libasan.so.6.* +%endif +%if %{build_libubsan} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libubsan.so.1.* +%endif +%if %{build_libtsan} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libtsan.so.0.* +%endif +%if %{build_liblsan} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/liblsan.so.0.* +%endif +%if %{build_go} +# Avoid stripping these libraries and binaries. +chmod 644 %{buildroot}%{_prefix}/%{_lib}/libgo.so.19.* +chmod 644 %{buildroot}%{_prefix}/bin/go.gcc +chmod 644 %{buildroot}%{_prefix}/bin/gofmt.gcc +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cgo +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/buildid +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/test2json +chmod 644 %{buildroot}%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/vet +%endif +%if %{build_objc} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libobjc.so.4.* +%endif + +%if %{build_ada} +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgnarl*so* +chmod 755 %{buildroot}%{_prefix}/%{_lib}/libgnat*so* +%endif + +mv $FULLPATH/include-fixed/syslimits.h $FULLPATH/include/syslimits.h +mv $FULLPATH/include-fixed/limits.h $FULLPATH/include/limits.h +for h in `find $FULLPATH/include -name \*.h`; do + if grep -q 'It has been auto-edited by fixincludes from' $h; then + rh=`grep -A2 'It has been auto-edited by fixincludes from' $h | tail -1 | sed 's|^.*"\(.*\)".*$|\1|'` + diff -up $rh $h || : + rm -f $h + fi +done + +cat > %{buildroot}%{_prefix}/bin/c89 <<"EOF" +#!/bin/sh +fl="-std=c89" +for opt; do + case "$opt" in + -ansi|-std=c89|-std=iso9899:1990) fl="";; + -std=*) echo "`basename $0` called with non ANSI/ISO C option $opt" >&2 + exit 1;; + esac +done +exec gcc $fl ${1+"$@"} +EOF +cat > %{buildroot}%{_prefix}/bin/c99 <<"EOF" +#!/bin/sh +fl="-std=c99" +for opt; do + case "$opt" in + -std=c99|-std=iso9899:1999) fl="";; + -std=*) echo "`basename $0` called with non ISO C99 option $opt" >&2 + exit 1;; + esac +done +exec gcc $fl ${1+"$@"} +EOF +chmod 755 %{buildroot}%{_prefix}/bin/c?9 + +cd .. +%find_lang %{name} +%find_lang cpplib + +# Remove binaries we will not be including, so that they don't end up in +# gcc-debuginfo +rm -f %{buildroot}%{_prefix}/%{_lib}/{libffi*,libiberty.a} || : +rm -f $FULLEPATH/install-tools/{mkheaders,fixincl} +rm -f %{buildroot}%{_prefix}/lib/{32,64}/libiberty.a +rm -f %{buildroot}%{_prefix}/%{_lib}/libssp* +rm -f %{buildroot}%{_prefix}/%{_lib}/libvtv* || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gfortran || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gccgo || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gcj || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gcc-ar || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gcc-nm || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gcc-ranlib || : +rm -f %{buildroot}%{_prefix}/bin/%{_target_platform}-gdc || : + +%ifarch %{multilib_64_archs} +# Remove libraries for the other arch on multilib arches +rm -f %{buildroot}%{_prefix}/lib/lib*.so* +rm -f %{buildroot}%{_prefix}/lib/lib*.a +rm -f %{buildroot}/lib/libgcc_s*.so* +%if %{build_go} +rm -rf %{buildroot}%{_prefix}/lib/go/%{gcc_major}/%{gcc_target_platform} +%ifnarch sparc64 ppc64 ppc64p7 +ln -sf %{multilib_32_arch}-%{_vendor}-%{_target_os} %{buildroot}%{_prefix}/lib/go/%{gcc_major}/%{gcc_target_platform} +%endif +%endif +%else +%ifarch sparcv9 ppc +rm -f %{buildroot}%{_prefix}/lib64/lib*.so* +rm -f %{buildroot}%{_prefix}/lib64/lib*.a +rm -f %{buildroot}/lib64/libgcc_s*.so* +%if %{build_go} +rm -rf %{buildroot}%{_prefix}/lib64/go/%{gcc_major}/%{gcc_target_platform} +%endif +%endif +%endif + +rm -f %{buildroot}%{mandir}/man3/ffi* + +# Help plugins find out nvra. +echo gcc-%{version}-%{release}.%{_arch} > $FULLPATH/rpmver + +# Add symlink to lto plugin in the binutils plugin directory. +%{__mkdir_p} %{buildroot}%{_libdir}/bfd-plugins/ +ln -s ../../libexec/gcc/%{gcc_target_platform}/%{gcc_major}/liblto_plugin.so \ + %{buildroot}%{_libdir}/bfd-plugins/ + +# Rename the annobin plugin to gcc-annobin. +mkdir -p %{buildroot}%{ANNOBIN_GCC_PLUGIN_DIR} +pushd %{buildroot}%{ANNOBIN_GCC_PLUGIN_DIR} + +annobin_dir=$(find %{_builddir} -maxdepth 1 -type d -name "annobin*") +echo "annobin directory = ${annobin_dir}" + +cp ${annobin_dir}/gcc-plugin/.libs/annobin.so.0.0.0 gcc-annobin.so.0.0.0 + +rm -f gcc-annobin.so.0 gcc-annobin.so +ln -s gcc-annobin.so.0.0.0 gcc-annobin.so.0 +ln -s gcc-annobin.so.0.0.0 gcc-annobin.so +popd + +%check +cd obj-%{gcc_target_platform} + +# run the tests. +LC_ALL=C make %{?_smp_mflags} -k check ALT_CC_UNDER_TEST=gcc ALT_CXX_UNDER_TEST=g++ \ +%if 0%{?fedora} >= 20 || 0%{?rhel} > 7 + RUNTESTFLAGS="--target_board=unix/'{,-fstack-protector-strong}'" || : +%else + RUNTESTFLAGS="--target_board=unix/'{,-fstack-protector}'" || : +%endif +if [ -f %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/annobin.so ]; then + # Test whether current annobin plugin won't fail miserably with the newly built gcc. + echo -e '#include \nint main () { printf ("Hello, world!\\n"); return 0; }' > annobin-test.c + echo -e '#include \nint main () { std::cout << "Hello, world!" << std::endl; return 0; }' > annobin-test.C + `%{gcc_target_platform}/libstdc++-v3/scripts/testsuite_flags --build-cc` \ + -O2 -g -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS \ + -fexceptions -fstack-protector-strong -grecord-gcc-switches -o annobin-test{c,.c} \ + -Wl,-rpath,%{gcc_target_platform}/libgcc/ \ + -fplugin=%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/annobin.so \ + 2> ANNOBINOUT1 || echo Annobin test 1 FAIL > ANNOBINOUT2; + `%{gcc_target_platform}/libstdc++-v3/scripts/testsuite_flags --build-cxx` \ + `%{gcc_target_platform}/libstdc++-v3/scripts/testsuite_flags --build-includes` \ + -O2 -g -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS \ + -fexceptions -fstack-protector-strong -grecord-gcc-switches -o annobin-test{C,.C} \ + -Wl,-rpath,%{gcc_target_platform}/libgcc/:%{gcc_target_platform}/libstdc++-v3/src/.libs/ \ + -fplugin=%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/annobin.so \ + -B %{gcc_target_platform}/libstdc++-v3/src/.libs/ \ + 2> ANNOBINOUT3 || echo Annobin test 2 FAIL > ANNOBINOUT4; + [ -f ./annobin-testc ] || echo Annobin test 1 MISSING > ANNOBINOUT5; + [ -f ./annobin-testc ] && \ + ( ./annobin-testc > ANNOBINRES1 2>&1 || echo Annobin test 1 RUNFAIL > ANNOBINOUT6 ); + [ -f ./annobin-testC ] || echo Annobin test 2 MISSING > ANNOBINOUT7; + [ -f ./annobin-testC ] && \ + ( ./annobin-testC > ANNOBINRES2 2>&1 || echo Annobin test 2 RUNFAIL > ANNOBINOUT8 ); + cat ANNOBINOUT[1-8] > ANNOBINOUT + touch ANNOBINRES1 ANNOBINRES2 + [ -s ANNOBINOUT ] && echo Annobin testing FAILed > ANNOBINRES + cat ANNOBINOUT ANNOBINRES[12] >> ANNOBINRES + rm -f ANNOBINOUT* ANNOBINRES[12] annobin-test{c,C} +fi +echo ====================TESTING========================= +( LC_ALL=C ../contrib/test_summary || : ) 2>&1 | sed -n '/^cat.*EOF/,/^EOF/{/^cat.*EOF/d;/^EOF/d;/^LAST_UPDATED:/d;p;}' +[ -f ANNOBINRES ] && cat ANNOBINRES +echo ====================TESTING END===================== +mkdir testlogs-%{_target_platform}-%{version}-%{release} +for i in `find . -name \*.log | grep -F testsuite/ | grep -v 'config.log\|acats.*/tests/'`; do + ln $i testlogs-%{_target_platform}-%{version}-%{release}/ || : +done +tar cf - testlogs-%{_target_platform}-%{version}-%{release} | xz -9e \ + | uuencode testlogs-%{_target_platform}.tar.xz || : +rm -rf testlogs-%{_target_platform}-%{version}-%{release} + +%post go +%{_sbindir}/update-alternatives --install \ + %{_prefix}/bin/go go %{_prefix}/bin/go.gcc 92 \ + --slave %{_prefix}/bin/gofmt gofmt %{_prefix}/bin/gofmt.gcc + +%preun go +if [ $1 = 0 ]; then + %{_sbindir}/update-alternatives --remove go %{_prefix}/bin/go.gcc +fi + +# Because glibc Prereq's libgcc and /sbin/ldconfig +# comes from glibc, it might not exist yet when +# libgcc is installed +%post -n libgcc -p +if posix.access ("/sbin/ldconfig", "x") then + local pid = posix.fork () + if pid == 0 then + posix.exec ("/sbin/ldconfig") + elseif pid ~= -1 then + posix.wait (pid) + end +end + +%postun -n libgcc -p +if posix.access ("/sbin/ldconfig", "x") then + local pid = posix.fork () + if pid == 0 then + posix.exec ("/sbin/ldconfig") + elseif pid ~= -1 then + posix.wait (pid) + end +end + +%ldconfig_scriptlets -n libstdc++ + +%ldconfig_scriptlets -n libobjc + +%ldconfig_scriptlets -n libgfortran + +%ldconfig_scriptlets -n libgphobos + +%ldconfig_scriptlets -n libgnat + +%ldconfig_scriptlets -n libgomp + +%ldconfig_scriptlets gdb-plugin + +%ldconfig_scriptlets -n libgccjit + +%ldconfig_scriptlets -n libquadmath + +%ldconfig_scriptlets -n libitm + +%ldconfig_scriptlets -n libatomic + +%ldconfig_scriptlets -n libasan + +%ldconfig_scriptlets -n libubsan + +%ldconfig_scriptlets -n libtsan + +%ldconfig_scriptlets -n liblsan + +%ldconfig_scriptlets -n libgo + +%files -f %{name}.lang +%{_prefix}/bin/cc +%{_prefix}/bin/c89 +%{_prefix}/bin/c99 +%{_prefix}/bin/gcc +%{_prefix}/bin/gcov +%{_prefix}/bin/gcov-tool +%{_prefix}/bin/gcov-dump +%{_prefix}/bin/gcc-ar +%{_prefix}/bin/gcc-nm +%{_prefix}/bin/gcc-ranlib +%{_prefix}/bin/lto-dump +%ifarch ppc +%{_prefix}/bin/%{_target_platform}-gcc +%endif +%ifarch sparc64 sparcv9 +%{_prefix}/bin/sparc-%{_vendor}-%{_target_os}-gcc +%endif +%ifarch ppc64 ppc64p7 +%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc +%endif +%{_prefix}/bin/%{gcc_target_platform}-gcc +%{_prefix}/bin/%{gcc_target_platform}-gcc-%{gcc_major} +%{_mandir}/man1/gcc.1* +%{_mandir}/man1/gcov.1* +%{_mandir}/man1/gcov-tool.1* +%{_mandir}/man1/gcov-dump.1* +%{_mandir}/man1/lto-dump.1* +%{_infodir}/gcc* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/lto1 +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/lto-wrapper +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/liblto_plugin.so* +%{_libdir}/bfd-plugins/liblto_plugin.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/rpmver +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stddef.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdarg.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdfix.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/varargs.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/float.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/limits.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdbool.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/iso646.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/syslimits.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/unwind.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/omp.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/openacc.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/acc_prof.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdint.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdint-gcc.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdalign.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdnoreturn.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/stdatomic.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/gcov.h +%ifarch %{ix86} x86_64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/emmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/pmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/tmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/ammintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/smmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/nmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/bmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/wmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/immintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avxintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/x86intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/fma4intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xopintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/lwpintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/popcntintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/bmiintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/tbmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/ia32intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx2intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/bmi2intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/f16cintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/fmaintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/lzcntintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/rtmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xtestintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/adxintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/prfchwintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/rdseedintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/fxsrintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xsaveintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xsaveoptintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512cdintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512erintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512fintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512pfintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/shaintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mm_malloc.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mm3dnow.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/cpuid.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/cross-stdarg.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512bwintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512dqintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512ifmaintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512ifmavlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vbmiintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vbmivlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vlbwintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vldqintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/clflushoptintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/clwbintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mwaitxintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xsavecintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xsavesintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/clzerointrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/pkuintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx5124fmapsintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx5124vnniwintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vpopcntdqintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/sgxintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/gfniintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/cetintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/cet.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vbmi2intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vbmi2vlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vnniintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vnnivlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/vaesintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/vpclmulqdqintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vpopcntdqvlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512bitalgintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/pconfigintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/wbnoinvdintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/movdirintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/waitpkgintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/cldemoteintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512bf16vlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512bf16intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/enqcmdintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vp2intersectintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avx512vp2intersectvlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/serializeintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/tsxldtrkintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/amxtileintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/amxint8intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/amxbf16intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/x86gprintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/uintrintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/hresetintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/keylockerintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/avxvnniintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mwaitintrin.h +%endif +%ifarch ia64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/ia64intrin.h +%endif +%ifarch ppc ppc64 ppc64le ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/ppc-asm.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/altivec.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/ppu_intrinsics.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/si2vmx.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/spu2vmx.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/vec_types.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/htmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/htmxlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/bmi2intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/bmiintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/xmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mm_malloc.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/emmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/x86intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/pmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/tmmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/smmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/amo.h +%endif +%ifarch %{arm} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/unwind-arm-common.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/mmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_neon.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_acle.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_cmse.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_fp16.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_bf16.h +%endif +%ifarch aarch64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_neon.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_acle.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_fp16.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_bf16.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/arm_sve.h +%endif +%ifarch sparc sparcv9 sparc64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/visintrin.h +%endif +%ifarch s390 s390x +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/s390intrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/htmintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/htmxlintrin.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/vecintrin.h +%endif +%if %{build_libasan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/sanitizer +%endif +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/collect2 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/crt*.o +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgcc.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgcov.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgcc_eh.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgcc_s.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgomp.spec +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgomp.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgomp.so +%if %{build_libitm} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libitm.spec +%endif +%if %{build_libasan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libsanitizer.spec +%endif +%if %{build_isl} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libisl.so.* +%endif +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/crt*.o +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgcc.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgcov.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgcc_eh.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgcc_s.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgomp.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgomp.so +%if %{build_libquadmath} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libquadmath.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libquadmath.so +%endif +%if %{build_libitm} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libitm.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libitm.so +%endif +%if %{build_libatomic} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libatomic.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libatomic.so +%endif +%if %{build_libasan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libasan.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libasan.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libasan_preinit.o +%endif +%if %{build_libubsan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libubsan.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libubsan.so +%endif +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/crt*.o +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgcc.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgcov.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgcc_eh.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgcc_s.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgomp.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgomp.so +%if %{build_libquadmath} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libquadmath.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libquadmath.so +%endif +%if %{build_libitm} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libitm.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libitm.so +%endif +%if %{build_libatomic} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libatomic.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libatomic.so +%endif +%if %{build_libasan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libasan.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libasan.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libasan_preinit.o +%endif +%if %{build_libubsan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libubsan.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libubsan.so +%endif +%endif +%ifarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%if %{build_libquadmath} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libquadmath.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libquadmath.so +%endif +%if %{build_libitm} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libitm.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libitm.so +%endif +%if %{build_libatomic} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.so +%endif +%if %{build_libasan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan_preinit.o +%endif +%if %{build_libubsan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.so +%endif +%else +%if %{build_libatomic} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.so +%endif +%if %{build_libasan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan_preinit.o +%endif +%if %{build_libubsan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.so +%endif +%endif +%if %{build_libtsan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libtsan.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libtsan_preinit.o +%endif +%if %{build_liblsan} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/liblsan.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/liblsan_preinit.o +%endif +%{_prefix}/libexec/getconf/default +%doc gcc/README* rpm.doc/changelogs/gcc/ChangeLog* +%{!?_licensedir:%global license %%doc} +%license gcc/COPYING* COPYING.RUNTIME + +%files -n cpp -f cpplib.lang +%{_prefix}/lib/cpp +%{_prefix}/bin/cpp +%{_mandir}/man1/cpp.1* +%{_infodir}/cpp* +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1 + +%files -n libgcc +/%{_lib}/libgcc_s-%{gcc_major}-%{DATE}.so.1 +/%{_lib}/libgcc_s.so.1 +%{!?_licensedir:%global license %%doc} +%license gcc/COPYING* COPYING.RUNTIME + +%files c++ +%{_prefix}/bin/%{gcc_target_platform}-*++ +%{_prefix}/bin/g++ +%{_prefix}/bin/c++ +%{_mandir}/man1/g++.1* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1plus +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/g++-mapper-server +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libstdc++.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libstdc++.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libstdc++fs.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libsupc++.a +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libstdc++.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libstdc++.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libstdc++fs.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libsupc++.a +%endif +%ifarch sparcv9 ppc %{multilib_64_archs} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libstdc++.so +%endif +%ifarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libstdc++.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libstdc++fs.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libsupc++.a +%endif +%doc rpm.doc/changelogs/gcc/cp/ChangeLog* + +%files -n libstdc++ +%{_prefix}/%{_lib}/libstdc++.so.6* +%dir %{_datadir}/gdb +%dir %{_datadir}/gdb/auto-load +%dir %{_datadir}/gdb/auto-load/%{_prefix} +%dir %{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/ +# Package symlink to keep compatibility +%ifarch riscv64 +%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/lp64d +%endif +%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/libstdc*gdb.py* +%{_datadir}/gdb/auto-load/%{_prefix}/%{_lib}/__pycache__ +%dir %{_prefix}/share/gcc-%{gcc_major} +%dir %{_prefix}/share/gcc-%{gcc_major}/python +%{_prefix}/share/gcc-%{gcc_major}/python/libstdcxx + +%files -n libstdc++-devel +%dir %{_prefix}/include/c++ +%{_prefix}/include/c++/%{gcc_major} +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifnarch sparcv9 ppc %{multilib_64_archs} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libstdc++.so +%endif +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libstdc++fs.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libstdc++fs.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libstdc++fs.a +%endif +%doc rpm.doc/changelogs/libstdc++-v3/ChangeLog* libstdc++-v3/README* + +%files -n libstdc++-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libstdc++.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libsupc++.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libstdc++.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libsupc++.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libstdc++.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libsupc++.a +%endif + +%if %{build_libstdcxx_docs} +%files -n libstdc++-docs +%{_mandir}/man3/* +%doc rpm.doc/libstdc++-v3/html +%endif + +%if %{build_objc} +%files objc +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/objc +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1obj +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libobjc.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libobjc.so +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libobjc.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libobjc.so +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libobjc.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libobjc.so +%endif +%doc rpm.doc/objc/* +%doc libobjc/THREADS* rpm.doc/changelogs/libobjc/ChangeLog* + +%files objc++ +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1objplus + +%files -n libobjc +%{_prefix}/%{_lib}/libobjc.so.4* +%endif + +%files gfortran +%{_prefix}/bin/gfortran +%{_prefix}/bin/f95 +%{_mandir}/man1/gfortran.1* +%{_infodir}/gfortran* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/ISO_Fortran_binding.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/omp_lib.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/omp_lib.f90 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/omp_lib.mod +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/omp_lib_kinds.mod +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/openacc.f90 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/openacc.mod +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/openacc_kinds.mod +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/openacc_lib.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/ieee_arithmetic.mod +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/ieee_exceptions.mod +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/finclude/ieee_features.mod +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/f951 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran.spec +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libcaf_single.a +%ifarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran.a +%endif +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran.so +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libcaf_single.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgfortran.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgfortran.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/finclude +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libcaf_single.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgfortran.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgfortran.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/finclude +%endif +%dir %{_fmoddir} +%doc rpm.doc/gfortran/* + +%files -n libgfortran +%{_prefix}/%{_lib}/libgfortran.so.5* + +%files -n libgfortran-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libgfortran.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgfortran.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran.a +%endif + +%if %{build_d} +%files gdc +%{_prefix}/bin/gdc +%{_mandir}/man1/gdc.1* +%{_infodir}/gdc* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/d +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/d21 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgphobos.spec +%ifarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgdruntime.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgphobos.a +%endif +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgdruntime.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgphobos.so +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgdruntime.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgphobos.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgdruntime.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgphobos.so +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgdruntime.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgphobos.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgdruntime.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgphobos.so +%endif +%doc rpm.doc/gdc/* + +%files -n libgphobos +%{_prefix}/%{_lib}/libgdruntime.so.2* +%{_prefix}/%{_lib}/libgphobos.so.2* +%doc rpm.doc/libphobos/* + +%files -n libgphobos-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libgdruntime.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libgphobos.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgdruntime.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgphobos.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgdruntime.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgphobos.a +%endif +%endif + +%if %{build_ada} +%files gnat +%{_prefix}/bin/gnat +%{_prefix}/bin/gnat[^i]* +%{_infodir}/gnat* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/adainclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/adalib +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/ada_target_properties +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/adainclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/adalib +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/ada_target_properties +%endif +%ifarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adainclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib +%endif +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/ada_target_properties +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/gnat1 +%doc rpm.doc/changelogs/gcc/ada/ChangeLog* + +%files -n libgnat +%{_prefix}/%{_lib}/libgnat-*.so +%{_prefix}/%{_lib}/libgnarl-*.so + +%files -n libgnat-devel +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adainclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adalib +%exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adalib/libgnat.a +%exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adalib/libgnarl.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adainclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adalib +%exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adalib/libgnat.a +%exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adalib/libgnarl.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adainclude +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib +%exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib/libgnat.a +%exclude %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib/libgnarl.a +%endif + +%files -n libgnat-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adalib +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adalib/libgnat.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/adalib/libgnarl.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adalib +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adalib/libgnat.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/adalib/libgnarl.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib/libgnat.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/adalib/libgnarl.a +%endif +%endif + +%files -n libgomp +%{_prefix}/%{_lib}/libgomp.so.1* +%{_infodir}/libgomp.info* +%doc rpm.doc/changelogs/libgomp/ChangeLog* + +%if %{build_libquadmath} +%files -n libquadmath +%{_prefix}/%{_lib}/libquadmath.so.0* +%{_infodir}/libquadmath.info* +%{!?_licensedir:%global license %%doc} +%license rpm.doc/libquadmath/COPYING* + +%files -n libquadmath-devel +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/quadmath.h +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include/quadmath_weak.h +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libquadmath.so +%endif +%doc rpm.doc/libquadmath/ChangeLog* + +%files -n libquadmath-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libquadmath.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libquadmath.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libquadmath.a +%endif +%endif + +%if %{build_libitm} +%files -n libitm +%{_prefix}/%{_lib}/libitm.so.1* +%{_infodir}/libitm.info* + +%files -n libitm-devel +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/include +#%%{_prefix}/lib/gcc/%%{gcc_target_platform}/%%{gcc_major}/include/itm.h +#%%{_prefix}/lib/gcc/%%{gcc_target_platform}/%%{gcc_major}/include/itm_weak.h +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libitm.so +%endif +%doc rpm.doc/libitm/ChangeLog* + +%files -n libitm-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libitm.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libitm.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libitm.a +%endif +%endif + +%if %{build_libatomic} +%files -n libatomic +%{_prefix}/%{_lib}/libatomic.so.1* + +%files -n libatomic-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libatomic.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libatomic.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.a +%endif +%doc rpm.doc/changelogs/libatomic/ChangeLog* +%endif + +%if %{build_libasan} +%files -n libasan +%{_prefix}/%{_lib}/libasan.so.6* + +%files -n libasan-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libasan.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libasan.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan.a +%endif +%doc rpm.doc/changelogs/libsanitizer/ChangeLog* +%{!?_licensedir:%global license %%doc} +%license libsanitizer/LICENSE.TXT +%endif + +%if %{build_libubsan} +%files -n libubsan +%{_prefix}/%{_lib}/libubsan.so.1* + +%files -n libubsan-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libubsan.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libubsan.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.a +%endif +%doc rpm.doc/changelogs/libsanitizer/ChangeLog* +%{!?_licensedir:%global license %%doc} +%license libsanitizer/LICENSE.TXT +%endif + +%if %{build_libtsan} +%files -n libtsan +%{_prefix}/%{_lib}/libtsan.so.0* + +%files -n libtsan-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libtsan.a +%doc rpm.doc/changelogs/libsanitizer/ChangeLog* +%{!?_licensedir:%global license %%doc} +%license libsanitizer/LICENSE.TXT +%endif + +%if %{build_liblsan} +%files -n liblsan +%{_prefix}/%{_lib}/liblsan.so.0* + +%files -n liblsan-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/liblsan.a +%doc rpm.doc/changelogs/libsanitizer/ChangeLog* +%{!?_licensedir:%global license %%doc} +%license libsanitizer/LICENSE.TXT +%endif + +%if %{build_go} +%files go +%ghost %{_prefix}/bin/go +%attr(755,root,root) %{_prefix}/bin/go.gcc +%{_prefix}/bin/gccgo +%ghost %{_prefix}/bin/gofmt +%attr(755,root,root) %{_prefix}/bin/gofmt.gcc +%{_mandir}/man1/gccgo.1* +%{_mandir}/man1/go.1* +%{_mandir}/man1/gofmt.1* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/go1 +%attr(755,root,root) %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cgo +%attr(755,root,root) %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/buildid +%attr(755,root,root) %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/test2json +%attr(755,root,root) %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/vet +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgo.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgo.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgobegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libgolibbegin.a +%endif +%ifarch %{multilib_64_archs} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgo.so +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgo.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgobegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgolibbegin.a +%endif +%ifarch sparcv9 ppc %{multilib_64_archs} +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgo.so +%endif +%ifarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgo.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgobegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgolibbegin.a +%endif +%doc rpm.doc/go/* + +%files -n libgo +%attr(755,root,root) %{_prefix}/%{_lib}/libgo.so.19* +%doc rpm.doc/libgo/* + +%files -n libgo-devel +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/%{_lib}/go +%dir %{_prefix}/%{_lib}/go/%{gcc_major} +%{_prefix}/%{_lib}/go/%{gcc_major}/%{gcc_target_platform} +%ifarch %{multilib_64_archs} +%ifnarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/go +%dir %{_prefix}/lib/go/%{gcc_major} +%{_prefix}/lib/go/%{gcc_major}/%{gcc_target_platform} +%endif +%endif +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libgobegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libgolibbegin.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgobegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgolibbegin.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgobegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgolibbegin.a +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgo.so +%endif + +%files -n libgo-static +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%ifarch sparcv9 ppc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib32/libgo.a +%endif +%ifarch sparc64 ppc64 ppc64p7 +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgo.a +%endif +%ifnarch sparcv9 sparc64 ppc ppc64 ppc64p7 +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgo.a +%endif +%endif + +%files -n libgccjit +%{_prefix}/%{_lib}/libgccjit.so.* +%doc rpm.doc/changelogs/gcc/jit/ChangeLog* + +%files -n libgccjit-devel +%{_prefix}/%{_lib}/libgccjit.so +%{_prefix}/include/libgccjit*.h +%{_infodir}/libgccjit.info* +%doc rpm.doc/libgccjit-devel/* +%doc gcc/jit/docs/examples + +%files plugin-devel +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/gtype.state +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/include +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/plugin + +%files gdb-plugin +%{_prefix}/%{_lib}/libcc1.so* +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/libcc1plugin.so* +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/plugin/libcp1plugin.so* +%doc rpm.doc/changelogs/libcc1/ChangeLog* + +%if %{build_offload_nvptx} +%files offload-nvptx +%{_prefix}/bin/nvptx-none-* +%{_prefix}/bin/%{gcc_target_platform}-accel-nvptx-none-gcc +%{_prefix}/bin/%{gcc_target_platform}-accel-nvptx-none-lto-dump +%dir %{_prefix}/lib/gcc +%dir %{_prefix}/lib/gcc/%{gcc_target_platform} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel +%dir %{_prefix}/libexec/gcc +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major} +%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/accel +%{_prefix}/lib/gcc/nvptx-none +%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none +%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/accel/nvptx-none +%dir %{_prefix}/nvptx-none +%{_prefix}/nvptx-none/bin +%{_prefix}/nvptx-none/include + +%files -n libgomp-offload-nvptx +%{_prefix}/%{_lib}/libgomp-plugin-nvptx.so.* +%endif + +%files plugin-annobin +%{ANNOBIN_GCC_PLUGIN_DIR}/gcc-annobin.so +%{ANNOBIN_GCC_PLUGIN_DIR}/gcc-annobin.so.0 +%{ANNOBIN_GCC_PLUGIN_DIR}/gcc-annobin.so.0.0.0 + +%changelog +* Thu Feb 10 2022 Marek Polacek 11.2.1-9.4 +- add --enable-host-bind-now, use it (#2044917) + +* Tue Feb 8 2022 Marek Polacek 11.2.1-9.3 +- use _thread_db_sizeof_pthread to obtain struct pthread size (#2034494) +- add --enable-host-pie, build the compilers as PIE (#2044917) + +* Mon Feb 7 2022 Marek Polacek 11.2.1-9.2 +- add support for relocation of the PCH data (pch/71934, #2044917) +- remove 30_threads/future/members/poll.cc (#2050090) +- avoid overly-greedy match in dejagnu regexp (#2050089) + +* Mon Jan 31 2022 Marek Polacek 11.2.1-9.1 +- don't set -Wl,-rpath when building annobin (#2047356) + +* Fri Jan 28 2022 Marek Polacek 11.2.1-9 +- update from releases/gcc-11-branch (#2047296) + - PRs fortran/104127, fortran/104212, fortran/104227, target/101529 +- fix up va-opt-6.c testcase + +* Fri Jan 28 2022 Marek Polacek 11.2.1-8 +- update from releases/gcc-11-branch (#2047296) + - PRs ada/103538, analyzer/101962, bootstrap/103688, c++/85846, c++/95009, + c++/98394, c++/99911, c++/100493, c++/101715, c++/102229, c++/102933, + c++/103012, c++/103198, c++/103480, c++/103703, c++/103714, + c++/103758, c++/103783, c++/103831, c++/103912, c++/104055, c/97548, + c/101289, c/101537, c/103587, c/103881, d/103604, debug/103838, + debug/103874, fortran/67804, fortran/83079, fortran/101329, + fortran/101762, fortran/102332, fortran/102717, fortran/102787, + fortran/103411, fortran/103412, fortran/103418, fortran/103473, + fortran/103505, fortran/103588, fortran/103591, fortran/103606, + fortran/103607, fortran/103609, fortran/103610, fortran/103692, + fortran/103717, fortran/103718, fortran/103719, fortran/103776, + fortran/103777, fortran/103778, fortran/103782, fortran/103789, + ipa/101354, jit/103562, libfortran/103634, libstdc++/100017, + libstdc++/102994, libstdc++/103453, libstdc++/103501, + libstdc++/103549, libstdc++/103877, libstdc++/103919, + middle-end/101751, middle-end/102860, middle-end/103813, objc/103639, + preprocessor/89971, preprocessor/102432, rtl-optimization/102478, + rtl-optimization/103837, rtl-optimization/103860, + rtl-optimization/103908, sanitizer/102911, target/102347, + target/103465, target/103661, target/104172, target/104188, + tree-optimization/101615, tree-optimization/103523, + tree-optimization/103603, tree-optimization/103995 + +* Tue Jan 25 2022 Marek Polacek 11.2.1-7.7 +- do not undefine _hardened_build (#2044917) + +* Mon Jan 24 2022 Marek Polacek 11.2.1-7.6 +- update annobin plugin patch (#2030667) + +* Thu Jan 13 2022 Marek Polacek 11.2.1-7.5 +- update annobin plugin patch (#2030667) + +* Fri Jan 7 2022 Marek Polacek 11.2.1-7.4 +- update annobin plugin patch (#2030667) + +* Tue Jan 4 2022 Marek Polacek 11.2.1-7.3 +- fix dg-ice tests (#1996047) + +* Tue Jan 4 2022 Marek Polacek 11.2.1-7.2 +- update annobin plugin patch (#2030667) + +* Thu Dec 16 2021 Marek Polacek 11.2.1-7.1 +- build annobin plugin (patch by Nick Clifton) (#2030667) + +* Tue Dec 7 2021 Marek Polacek 11.2.1-7 +- update from releases/gcc-11-branch (#1996858) + - PRs ada/100486, c++/70796, c++/92746, c++/93286, c++/94490, c++/102642, + c++/102786, debug/101378, debug/103046, debug/103315, fortran/87711, + fortran/87851, fortran/97896, fortran/99061, fortran/99348, + fortran/102521, fortran/102685, fortran/102715, fortran/102745, + fortran/102816, fortran/102817, fortran/102917, fortran/103137, + fortran/103138, fortran/103392, gcov-profile/100520, ipa/102714, + ipa/102762, ipa/103052, ipa/103246, ipa/103267, libstdc++/96416, + libstdc++/98421, libstdc++/100117, libstdc++/100153, libstdc++/100748, + libstdc++/101571, libstdc++/101608, libstdc++/102894, + libstdc++/103022, libstdc++/103086, libstdc++/103133, + libstdc++/103240, libstdc++/103381, middle-end/64888, + middle-end/101480, middle-end/102431, middle-end/102518, + middle-end/103059, middle-end/103181, middle-end/103248, + middle-end/103384, preprocessor/103130, rtl-optimization/102356, + rtl-optimization/102842, target/101985, target/102976, target/102991, + target/103205, target/103274, target/103275, testsuite/102690, + tree-optimization/100393, tree-optimization/102139, + tree-optimization/102505, tree-optimization/102572, + tree-optimization/102788, tree-optimization/102789, + tree-optimization/102798, tree-optimization/102970, + tree-optimization/103192, tree-optimization/103204, + tree-optimization/103237, tree-optimization/103255, + tree-optimization/103435 +- fix up #__VA_OPT__ handling (PR preprocessor/103415) + +* Mon Nov 29 2021 Marek Polacek 11.2.1-6.1 +- add -Wbidi-chars patch (#2008393) + +* Wed Oct 27 2021 Marek Polacek 11.2.1-6 +- update from releases/gcc-11-branch (#1996858) +- build target shared libraries with -Wl,-z,relro,-z,now +- add mwaitintrin.h on x86 (#2013860) +- improve generated code with extern thread_local constinit vars + with trivial dtors +- add support for C++20 #__VA_OPT__ +- add bundled(libbacktrace) and bundled(libffi) provides (#1993932) + +* Thu Aug 12 2021 Marek Polacek 11.2.1-2.2 +- bootstrap with -Wl,-z,relro,-z,now, apply libgcc hardening patch (#1988450) +- fix libsanitizer with non-constant SIGSTKSZ (#1992727) + +* Fri Jul 30 2021 Marek Polacek 11.2.1-2.1 +- enable LTO profiledbootstrap on all arches (#1986141) + +* Thu Jul 29 2021 Florian Weimer 11.2.1-2 +- Rebuild with changed aarch64 build flags (#1984652) + +* Wed Jul 28 2021 Marek Polacek 11.2.1-1 +- update from releases/gcc-11-branch (#1986836) + - GCC 11.2 release + - PRs middle-end/101586, rtl-optimization/101562 +- enable LTO profiledbootstrap on x86_64, i?86, ppc64le and s390x for rhel9 + (#1986141) + +* Wed Jun 23 2021 David Malcolm 11.1.1-6.1 +- drop patch that retained broken std::call_once symbols + (#1937700, PR libstdc++/99341) + +* Wed Jun 23 2021 Jakub Jelinek 11.1.1-6 +- update from releases/gcc-11-branch + - PRs c++/100876, c++/100879, c++/101106, c/100619, c/100783, fortran/95501, + fortran/95502, fortran/100283, fortran/101123, inline-asm/100785, + libstdc++/91488, libstdc++/95833, libstdc++/100806, libstdc++/100940, + middle-end/100250, middle-end/100307, middle-end/100574, + middle-end/100684, middle-end/100732, middle-end/100876, + middle-end/101062, middle-end/101167, target/99842, target/99939, + target/100310, target/100777, target/100856, target/100871, + target/101016 + +* Thu Jun 17 2021 Jakub Jelinek 11.1.1-5 +- update from releases/gcc-11-branch + - PRs bootstrap/100731, c++/91706, c++/91859, c++/95719, c++/100065, + c++/100102, c++/100580, c++/100666, c++/100796, c++/100797, + c++/100862, c++/100946, c++/100963, c++/101029, c++/101078, c/100902, + c/100920, d/100882, d/100935, d/100964, d/100967, d/100999, + debug/100852, fortran/82376, fortran/98301, fortran/99839, + fortran/100965, ipa/100791, libstdc++/98842, libstdc++/100475, + libstdc++/100577, libstdc++/100631, libstdc++/100639, + libstdc++/100676, libstdc++/100690, libstdc++/100768, + libstdc++/100770, libstdc++/100824, libstdc++/100833, + libstdc++/100889, libstdc++/100894, libstdc++/100900, + libstdc++/100982, libstdc++/101034, libstdc++/101055, + middle-end/100576, middle-end/100898, middle-end/101009, + preprocessor/100646, rtl-optimization/100342, rtl-optimization/100590, + rtl-optimization/101008, target/100333, target/100885, target/100887, + target/101046, testsuite/100750, tree-optimization/100934, + tree-optimization/100981 + +* Mon Jun 14 2021 Florian Weimer 11.1.1-4 +- NVR bump to enable rebuild in side tag + +* Mon May 31 2021 Jakub Jelinek 11.1.1-3 +- update from releases/gcc-11-branch + - PRs bootstrap/100552, c++/100205, c++/100261, c++/100281, c++/100367, + c++/100372, c++/100489, c++/100502, c++/100634, c++/100644, + c++/100659, c/100550, fortran/98411, fortran/100551, fortran/100602, + fortran/100633, fortran/100656, ipa/100513, libstdc++/100361, + libstdc++/100479, libstdc++/100630, middle-end/100471, + middle-end/100508, middle-end/100509, preprocessor/100392, + target/94177, target/99725, target/99960, target/99977, target/100419, + target/100563, target/100626, target/100767, testsuite/96488, + tree-optimization/100492, tree-optimization/100519 + +* Wed May 12 2021 Jakub Jelinek 11.1.1-2 +- update from releases/gcc-11-branch + - PRs c++/98032, c++/100319, c++/100362, c/100450, fortran/100274, + ipa/100308, libgomp/100352, libstdc++/99006, libstdc++/99453, + libstdc++/100259, libstdc++/100298, libstdc++/100384, + rtl-optimization/84878, rtl-optimization/100225, + rtl-optimization/100230, rtl-optimization/100263, + rtl-optimization/100411, target/99988, target/100217, target/100232, + target/100236, target/100270, target/100305, target/100311, + target/100375, target/100402, tree-optimization/96513, + tree-optimization/100253, tree-optimization/100278, + tree-optimization/100329, tree-optimization/100414 +- fix build with removed linux/cyclades.h header (PR sanitizer/100379) +- fix up mausezahn miscompilation (#1958887, PR tree-optimization/100566) + +* Wed Apr 28 2021 Jakub Jelinek 11.1.1-1 +- update from releases/gcc-11-branch + - GCC 11.1 release + - PRs c++/93383, c++/95291, c++/96380, c++/99200, c++/99683, c++/100161, + debug/100255, fortran/100154, fortran/100218, libstdc++/100290, + rtl-optimization/100254, target/98952, target/100200, + tree-optimization/100239 +- fix ICE in aarch64_add_offset_1_temporaries (PR target/100302) + +* Fri Apr 23 2021 Jakub Jelinek 11.0.1-0.7 +- update from trunk and releases/gcc-11 branch + - GCC 11.1-rc2 + - PRs libstdc++/100179, target/100182 + +* Thu Apr 22 2021 Jakub Jelinek 11.0.1-0.6 +- update from trunk and releases/gcc-11 branch + - GCC 11.1-rc1 + - PRs ada/99360, c++/97536, c/100143, d/98058, d/98457, d/98494, d/98584, + d/99794, demangler/100177, fortran/100110, libstdc++/95983, + libstdc++/100146, libstdc++/100164, preprocessor/100142, + rtl-optimization/99927, target/100108, testsuite/100176, + tree-optimization/100081 +- fix a cprop -fcompare-debug bug (PR rtl-optimization/100148) + +* Sun Apr 18 2021 Jakub Jelinek 11.0.1-0.5 +- update from trunk + - PRs analyzer/98599, analyzer/99042, analyzer/99212, analyzer/99774, + analyzer/99886, analyzer/99906, analyzer/100011, c++/41723, c++/49951, + c++/52202, c++/52625, c++/58123, c++/80456, c++/83476, c++/88742, + c++/90215, c++/90479, c++/90674, c++/91241, c++/91849, c++/91933, + c++/92918, c++/93085, c++/93295, c++/93314, c++/93867, c++/94529, + c++/95317, c++/95486, c++/95870, c++/96311, c++/96673, c++/96873, + c++/97121, c++/97134, c++/97679, c++/97974, c++/98440, c++/98800, + c++/98852, c++/99008, c++/99066, c++/99118, c++/99180, c++/99201, + c++/99380, c++/99478, c++/99700, c++/99803, c++/99806, c++/99833, + c++/99844, c++/99850, c++/99859, c++/99874, c++/99885, c++/99899, + c++/99901, c++/99961, c++/99994, c++/100006, c++/100032, c++/100054, + c++/100078, c++/100079, c++/100091, c++/100101, c++/100111, c/98852, + c/99420, c/99972, c/99990, d/99812, d/99914, d/99917, debug/99830, + fortran/63797, fortran/99307, fortran/99817, fortran/100018, + fortran/100094, jit/100096, libfortran/78314, libgomp/99984, + libstdc++/96657, libstdc++/99402, libstdc++/99433, libstdc++/99805, + libstdc++/99985, libstdc++/99995, libstdc++/100044, libstdc++/100060, + lto/98599, lto/99849, lto/99857, middle-end/55288, middle-end/84877, + middle-end/84991, middle-end/84992, middle-end/86058, + middle-end/90779, middle-end/98088, middle-end/99883, + middle-end/99989, preprocessor/99446, rtl-optimization/98601, + rtl-optimization/98689, rtl-optimization/99596, + rtl-optimization/99905, rtl-optimization/99929, + rtl-optimization/100066, sanitizer/99877, sanitizer/100114, + target/87763, target/99246, target/99647, target/99648, target/99748, + target/99767, target/99781, target/99872, target/100028, + target/100048, target/100056, target/100067, target/100075, + testsuite/99955, testsuite/100071, testsuite/100073, + tree-optimization/82800, tree-optimization/97513, + tree-optimization/98736, tree-optimization/99873, + tree-optimization/99880, tree-optimization/99924, + tree-optimization/99947, tree-optimization/99954, + tree-optimization/100053 +- for %%{rhel} == 9, default to -march=z14 -mtune=z15 on s390x and + to -mcpu=power9 -mtune=power9 on ppc64le + +* Fri Apr 9 2021 Marek Polacek 11.0.1-0.3.1 +- for %%{rhel} == 9, default to -march=z14 -mtune=z15 on s390x and + to -mcpu=power9 -mtune=power9 on ppc64le + +* Mon Apr 5 2021 Jakub Jelinek 11.0.1-0.4 +- update from trunk + - PRs ada/99802, analyzer/93695, analyzer/99044, analyzer/99716, + analyzer/99771, bootstrap/98860, c++/90664, c++/91217, c++/91416, + c++/94751, c++/97900, c++/97938, c++/98352, c++/99331, c++/99445, + c++/99565, c++/99583, c++/99584, c++/99586, c++/99643, c++/99672, + c++/99705, c++/99745, c++/99790, c++/99815, c++/99831, c++/99869, + d/91595, d/99691, debug/99334, fortran/99369, fortran/99602, + fortran/99651, fortran/99818, fortran/99840, ipa/98265, ipa/99122, + ipa/99466, ipa/99751, libstdc++/99533, lto/99447, middle-end/65182, + rtl-optimization/97141, rtl-optimization/98726, + rtl-optimization/99863, target/96974, target/97653, target/98119, + target/98136, target/98209, target/99037, target/99133, target/99216, + target/99555, target/99718, target/99724, target/99727, target/99744, + target/99753, target/99766, target/99773, target/99786, target/99808, + target/99813, target/99820, target/99822, testsuite/98125, + tree-optimization/48483, tree-optimization/55060, + tree-optimization/59970, tree-optimization/61112, + tree-optimization/61677, tree-optimization/61869, + tree-optimization/96573, tree-optimization/96974, + tree-optimization/97009, tree-optimization/98268, + tree-optimization/99726, tree-optimization/99746, + tree-optimization/99777, tree-optimization/99807, + tree-optimization/99824, tree-optimization/99825, + tree-optimization/99856, tree-optimization/99863, + tree-optimization/99882 + +* Wed Mar 24 2021 Jakub Jelinek 11.0.1-0.3 +- update from trunk + - PRs analyzer/99614, c++/99239, c++/99283, c++/99318, c++/99425, c++/99456, + c++/99480, c++/99687, c/99588, fortran/93660, fortran/99688, + rtl-optimization/99680, target/97252, target/97926, target/98914, + target/99540, target/99581, target/99652, target/99660, target/99661, + target/99663, target/99679, target/99702, target/99704, target/99733, + tree-optimization/99296, tree-optimization/99656, + tree-optimization/99694, tree-optimization/99721 + +* Fri Mar 19 2021 Jakub Jelinek 11.0.1-0.2 +- update from trunk + - PRs c++/90448, c++/96268, c++/96749, c++/97973, c++/98480, c++/98704, + c++/99047, c++/99108, c++/99238, c++/99248, c++/99285, c++/99423, + c++/99436, c++/99459, c++/99472, c++/99496, c++/99500, c++/99507, + c++/99508, c++/99509, c++/99528, c++/99601, c++/99613, c++/99617, + fortran/49278, fortran/96983, fortran/97927, fortran/98858, + fortran/99125, fortran/99205, fortran/99345, fortran/99514, + fortran/99545, ipa/99517, libstdc++/99172, libstdc++/99341, + libstdc++/99413, libstdc++/99536, libstdc++/99537, middle-end/97631, + middle-end/98266, middle-end/99502, middle-end/99641, objc++/49070, + sanitizer/98920, target/98092, target/98959, target/99070, + target/99094, target/99102, target/99422, target/99437, target/99454, + target/99463, target/99464, target/99492, target/99504, target/99542, + target/99563, target/99592, target/99600, testsuite/97680, + testsuite/98245, testsuite/99292, testsuite/99498, testsuite/99626, + testsuite/99636, tree-optimization/98834, tree-optimization/99305, + tree-optimization/99489, tree-optimization/99510, + tree-optimization/99523, tree-optimization/99544 + - fix ARM ICE in neon_output_shift_immediate (#1922599, PR target/99593) +- avoid false positive aarch64 -Wpsabi notes in some cases (PR target/91710) +- fix a -fcompare-debug failure caused by C FE bug (PR debug/99230) +- fix up -gdwarf-5 -gsplit-dwarf ranges handling (PR debug/99490) +- fix up handling of > 64 bit constants in dwarf2out (PR debug/99562, + PR debug/66728) +- reject invalid C++ structured bindings that need reference to void + (PR c++/99650) +- include private isl 0.18 in the package instead of relying on old + distro version + +* Sun Mar 7 2021 Jakub Jelinek 11.0.1-0.1 +- update from trunk + - PRs ada/98996, ada/99020, ada/99095, ada/99264, analyzer/96374, + analyzer/99193, bootstrap/92002, bootstrap/98590, c++/82959, + c++/88146, c++/90333, c++/94521, c++/95451, c++/95615, c++/95616, + c++/95675, c++/95822, c++/96078, c++/96330, c++/96443, c++/96474, + c++/96960, c++/97034, c++/97587, c++/98118, c++/98318, c++/98810, + c++/98990, c++/99009, c++/99103, c++/99120, c++/99166, c++/99170, + c++/99176, c++/99213, c++/99245, c++/99251, c++/99287, c++/99294, + c++/99344, c++/99362, c++/99365, c++/99374, c++/99377, c++/99389, + c/99137, c/99275, c/99304, c/99323, c/99324, c/99325, c/99363, + d/99337, debug/66668, debug/99090, debug/99319, fortran/57871, + fortran/99300, fortran/99303, fortran/99355, gcov-profile/97461, + gcov-profile/99105, gcov-profile/99385, gcov-profile/99406, ipa/98078, + ipa/98338, libbacktrace/98818, libfortran/81986, libfortran/99218, + libgomp/98738, libstdc++/99265, libstdc++/99270, libstdc++/99301, + libstdc++/99382, libstdc++/99396, middle-end/93235, middle-end/94655, + middle-end/95757, middle-end/96963, middle-end/97172, + middle-end/97855, middle-end/99276, middle-end/99281, + middle-end/99295, middle-end/99322, other/99288, + rtl-optimization/99376, target/44107, target/48097, target/95798, + target/98996, target/99085, target/99234, target/99271, target/99279, + target/99313, target/99321, target/99381, testsuite/99233, + tree-optimization/80635, tree-optimization/99253 +- fix debug info for __fp16 constants (PR debug/99388) + +* Thu Feb 25 2021 Jakub Jelinek 11.0.0-0.20 +- update from trunk + - PRs analyzer/94596, analyzer/98969, analyzer/99196, c++/94034, c++/94546, + c++/95468, c++/95888, c++/96251, c++/96926, c++/97246, c++/97582, + c++/97742, c++/98718, c++/98741, c++/98988, c++/99023, c++/99030, + c++/99031, c++/99033, c++/99035, c++/99039, c++/99040, c++/99062, + c++/99063, c++/99071, c++/99072, c++/99074, c++/99116, c++/99132, + c++/99150, c++/99153, c++/99174, c++/99208, c/97172, c/99055, c/99136, + c/99224, debug/96997, debug/98755, fortran/98342, fortran/98686, + fortran/98897, fortran/98979, fortran/99010, fortran/99027, + fortran/99043, fortran/99060, fortran/99111, fortran/99124, + fortran/99146, fortran/99171, fortran/99206, fortran/99226, + inline-asm/98096, inline-asm/99123, ipa/97346, ipa/99003, ipa/99029, + ipa/99034, jit/99126, libfortran/95647, libfortran/98825, + libgcc/99236, libstdc++/88881, libstdc++/97549, libstdc++/98389, + libstdc++/99058, libstdc++/99077, libstdc++/99096, libstdc++/99181, + libstdc++/99261, middle-end/38474, middle-end/99007, middle-end/99109, + middle-end/99122, preprocessor/96391, rtl-optimization/96264, + rtl-optimization/98439, rtl-optimization/98791, + rtl-optimization/98872, rtl-optimization/99054, sanitizer/99106, + sanitizer/99168, target/85074, target/96166, target/97417, + target/98491, target/98657, target/98931, target/98998, target/99025, + target/99041, target/99100, target/99104, target/99113, target/99134, + target/99157, testsuite/99173, translation/99167, + tree-optimization/38474, tree-optimization/92879, + tree-optimization/98772, tree-optimization/99002, + tree-optimization/99024, tree-optimization/99026, + tree-optimization/99079, tree-optimization/99142, + tree-optimization/99149, tree-optimization/99165, + tree-optimization/99204, tree-optimization/99220, + tree-optimization/99225 + +* Wed Feb 10 2021 Jakub Jelinek 11.0.0-0.19 +- update from trunk + - PRs analyzer/93355, analyzer/96374, analyzer/98575, analyzer/98918, + c++/20408, c++/84494, c++/90926, c++/95192, c++/96199, c++/96462, + c++/96905, c++/97804, c++/97878, c++/98295, c++/98326, c++/98355, + c++/98531, c++/98570, c++/98717, c++/98802, c++/98835, c++/98899, + c++/98926, c++/98929, c++/98944, c++/98947, c++/98951, c++/98994, + c/97882, c/97932, d/98910, d/98921, debug/98656, driver/98943, + fortran/91862, fortran/98913, libstdc++/70303, libstdc++/99021, + lto/96591, lto/98912, lto/98971, middle-end/97172, middle-end/97487, + middle-end/97971, middle-end/98465, middle-end/98974, + middle-end/99004, preprocessor/98882, rtl-optimization/96015, + target/97510, target/98172, target/98537, target/98743, target/98957, + testsuite/98243, testsuite/98325, tree-optimization/97960, + tree-optimization/98287, tree-optimization/98499, + tree-optimization/98848, tree-optimization/98855, + tree-optimization/98863, tree-optimization/98928, + tree-optimization/98937, tree-optimization/99017 + +* Sat Jan 30 2021 Jakub Jelinek 11.0.0-0.18 +- update from trunk + - PRs ada/98228, bootstrap/98839, c++/33661, c++/88548, c++/94775, + c++/96137, c++/97474, c++/97566, c++/97874, c++/98463, c++/98646, + c++/98770, c++/98841, c++/98843, c++/98847, d/98806, debug/98331, + debug/98811, fortran/67539, fortran/70070, fortran/86470, + fortran/93924, fortran/93925, fortran/96843, fortran/98472, + fortran/98517, libstdc++/66414, lto/85574, middle-end/98726, + middle-end/98807, rtl-optimization/80960, rtl-optimization/97684, + rtl-optimization/98144, rtl-optimization/98863, sanitizer/98828, + target/97701, target/98730, target/98799, target/98827, target/98833, + target/98849, target/98853, testsuite/98771, testsuite/98870, + tree-optimization/97260, tree-optimization/97627, + tree-optimization/98854, tree-optimization/98866 + +* Sat Jan 23 2021 Jakub Jelinek 11.0.0-0.17 +- update from trunk + - PRs ada/98740, c++/41437, c++/58993, c++/71879, c++/82613, c++/95434, + c++/96623, c++/97399, c++/97966, c++/98333, c++/98530, c++/98545, + c++/98624, c++/98659, c++/98744, fortran/96320, fortran/98476, + fortran/98565, fortran/98757, fortran/98763, gcov-profile/98739, + ipa/97673, ipa/98330, ipa/98690, middle-end/98664, middle-end/98773, + middle-end/98793, rtl-optimization/92294, rtl-optimization/98694, + rtl-optimization/98722, rtl-optimization/98777, sanitizer/95693, + target/79251, target/96372, target/96891, target/98065, target/98093, + target/98348, target/98636, testsuite/97301, testsuite/98241, + testsuite/98795, tree-optimization/47059, tree-optimization/90248, + tree-optimization/96674, tree-optimization/98255, + tree-optimization/98535, tree-optimization/98758, + tree-optimization/98766, tree-optimization/98786 + - ensure for empty CUs -gdwarf-5 emits at least the required 0th directory + and filename entry in the .debug_line section (#1919243, PR debug/98796) +- fix aarch64 bug where emitted ubfix insn can't be assembled + (PR target/98681) + +* Wed Jan 20 2021 Jakub Jelinek 11.0.0-0.16 +- fix DWARF5 -g -flto -ffat-lto-objects, so that LTO sections can be stripped + off later (PR debug/98765) +- fix GOMP_task caller stack corruption on s390x +- libgccjit DWARF5 fixes (PR debug/98751) + +* Tue Jan 19 2021 Jakub Jelinek 11.0.0-0.15 +- update from trunk + - PRs debug/98708, debug/98716, ipa/98222, libstdc++/98725, target/97847, + testsuite/97299, testsuite/97494, testsuite/97987, + tree-optimization/96271 + - fix miscompilation of portable signed multiplication overflow check + (#1916576, PR tree-optimization/98727) + - switch to DWARF 5 by default +- fix PRs c++/98672, c++/98687, c++/98742, middle-end/98638, + tree-optimization/98721 + +* Sat Jan 16 2021 Jakub Jelinek 11.0.0-0.14 +- update from trunk + - PRs ada/98595, analyzer/98679, bootstrap/98696, c++/63707, c++/98231, + c++/98372, c++/98538, c++/98591, c++/98626, c++/98642, fortran/98661, + ipa/98652, jit/98586, libgomp/65099, libstdc++/98466, libstdc++/98471, + preprocessor/95253, target/70454, target/71233, target/88836, + target/95905, target/96938, target/98667, target/98671, target/98676, + testsuite/96098, testsuite/96147, tree-optimization/92645, + tree-optimization/96376, tree-optimization/96669, + tree-optimization/96681, tree-optimization/96688, + tree-optimization/96691, tree-optimization/98455, + tree-optimization/98597, tree-optimization/98640, + tree-optimization/98674, tree-optimization/98685 + - fix up pmovzx permutation SSE4.1 patterns (#1916240, PR target/98670) + +* Wed Jan 13 2021 Jakub Jelinek 11.0.0-0.13 +- update from trunk + - PRs analyzer/98628, c++/97284, c++/98481, c++/98556, c++/98611, c++/98620, + c/98592, debug/97714, jit/98615, libstdc++/98613, + rtl-optimization/98603, target/97875, target/97969, target/98612, + testsuite/98225, testsuite/98602, tree-optimization/91403, + tree-optimization/95731, tree-optimization/95852, + tree-optimization/95867, tree-optimization/98526, + tree-optimization/98550, tree-optimization/98629 + - fix ICEs in print_mem_ref (#1915400, #1915437, #1915781, PR c/98597) + +* Sat Jan 9 2021 Jakub Jelinek 11.0.0-0.12 +- update from trunk + - PRs analyzer/97072, analyzer/97074, analyzer/98073, analyzer/98223, + analyzer/98293, analyzer/98564, analyzer/98580, bootstrap/98324, + bootstrap/98506, c++/82099, c++/95768, c++/96045, c++/96504, + c++/97597, c++/98206, c++/98305, c++/98316, c++/98329, c++/98332, + c++/98353, c++/98413, c++/98441, c++/98469, c++/98515, c++/98551, + c/98029, d/98427, fortran/83118, fortran/93701, fortran/93794, + fortran/93833, fortran/97612, fortran/97694, fortran/97723, + fortran/98022, fortran/98458, libstdc++/98384, middle-end/98160, + middle-end/98578, other/98437, rtl-optimization/97144, + rtl-optimization/97978, rtl-optimization/98214, + rtl-optimization/98334, rtl-optimization/98403, target/89057, + target/96793, target/97269, target/98461, target/98482, target/98495, + target/98521, target/98522, target/98567, target/98585, + testsuite/98489, testsuite/98566, tree-optimization/56719, + tree-optimization/94785, tree-optimization/94802, + tree-optimization/94994, tree-optimization/95401, + tree-optimization/95582, tree-optimization/95771, + tree-optimization/96239, tree-optimization/96782, + tree-optimization/96928, tree-optimization/96930, + tree-optimization/98282, tree-optimization/98291, + tree-optimization/98302, tree-optimization/98308, + tree-optimization/98371, tree-optimization/98381, + tree-optimization/98393, tree-optimization/98428, + tree-optimization/98464, tree-optimization/98474, + tree-optimization/98513, tree-optimization/98514, + tree-optimization/98516, tree-optimization/98544, + tree-optimization/98560, tree-optimization/98568 + +* Wed Dec 23 2020 Jakub Jelinek 11.0.0-0.11 +- update from trunk + - PRs bootstrap/98300, bootstrap/98380, bootstrap/98412, c++/67343, + c++/93480, c++/96840, c++/98340, c++/98343, c++/98353, c++/98383, + c/98047, c/98260, d/98067, fortran/83118, fortran/92587, + fortran/96012, fortran/98284, fortran/98307, go/98402, + libstdc++/46447, libstdc++/93151, libstdc++/96083, libstdc++/98319, + libstdc++/98344, libstdc++/98370, libstdc++/98374, libstdc++/98377, + middle-end/98366, other/98400, other/98409, rtl-optimization/98271, + rtl-optimization/98276, rtl-optimization/98289, + rtl-optimization/98347, sanitizer/97868, target/96793, target/98146, + target/98177, target/98280, tree-optimization/96239, + tree-optimization/97750, tree-optimization/98272, + tree-optimization/98279, tree-optimization/98378, + tree-optimization/98407 + +* Thu Dec 17 2020 Jakub Jelinek 11.0.0-0.10 +- apply workaround for profiledbootstrap x86_64 failure +- put g++-mapper-server into the right directory + +* Wed Dec 16 2020 Jakub Jelinek 11.0.0-0.8 +- update from trunk + - PRs ada/98230, bootstrap/98188, c++/57111, c++/59238, c++/68451, + c++/78173, c++/91506, c++/93083, c++/96299, c++/97093, c++/97517, + c++/98043, c++/98103, c++/98122, c++/98126, c++/98130, c++/98187, + c++/98193, c/97981, c/98200, d/98277, fortran/90207, fortran/98016, + fortran/98022, gcov-profile/98273, libstdc++/98108, libstdc++/98226, + lto/98275, middle-end/94600, middle-end/98160, middle-end/98166, + middle-end/98183, middle-end/98190, middle-end/98205, + middle-end/98264, rtl-optimization/97092, rtl-optimization/97421, + rtl-optimization/98212, rtl-optimization/98229, sanitizer/98204, + target/58901, target/66791, target/92469, target/94440, target/95294, + target/96226, target/96470, target/97865, target/97872, target/98100, + target/98147, target/98152, target/98161, target/98162, target/98219, + target/98274, testsuite/95900, testsuite/98123, testsuite/98156, + testsuite/98239, testsuite/98240, testsuite/98242, testsuite/98244, + tree-optimization/95582, tree-optimization/96094, + tree-optimization/96232, tree-optimization/96272, + tree-optimization/96344, tree-optimization/96685, + tree-optimization/97559, tree-optimization/97929, + tree-optimization/98069, tree-optimization/98113, + tree-optimization/98117, tree-optimization/98137, + tree-optimization/98169, tree-optimization/98174, + tree-optimization/98180, tree-optimization/98182, + tree-optimization/98191, tree-optimization/98192, + tree-optimization/98199, tree-optimization/98211, + tree-optimization/98213, tree-optimization/98235, + tree-optimization/98256 + - C++20 modules support + - fix up __patchable_function_entries handling when gcc is configured + against recent binutils (#1907945) +- fix up handling of non-memory VIEW_CONVERT_EXPRs in PRE + (PR tree-optimization/98282) + +* Fri Dec 4 2020 Jakub Jelinek 11.0.0-0.7 +- update from trunk + - PRs bootstrap/97983, c++/80780, c++/90629, c++/93093, c++/97187, + c++/97947, c++/97975, c++/97993, c++/98019, c++/98054, c++/98072, + c++/98104, c++/98107, c++/98115, c++/98116, c/65455, c/92935, c/97880, + c/98087, d/87788, d/87818, d/98025, debug/97989, fortran/95342, + fortran/98010, fortran/98011, fortran/98013, ipa/88702, ipa/98057, + ipa/98075, jit/97867, libgcc/97543, libgcc/97643, libstdc++/65480, + libstdc++/68735, libstdc++/93121, libstdc++/98001, libstdc++/98003, + middle-end/89428, middle-end/92936, middle-end/92940, + middle-end/93195, middle-end/93197, middle-end/94527, + middle-end/97373, middle-end/97595, middle-end/98070, + middle-end/98082, middle-end/98099, other/98027, plugins/98059, + preprocessor/97602, rtl-optimization/97459, rtl-optimization/97777, + rtl-optimization/97954, rtl-optimization/98037, target/96607, + target/96906, target/97642, target/97770, target/97939, target/98063, + target/98079, target/98086, testsuite/98002, testsuite/98036, + testsuite/98085, tree-optimization/14799, tree-optimization/88702, + tree-optimization/96679, tree-optimization/96708, + tree-optimization/97630, tree-optimization/97953, + tree-optimization/97979, tree-optimization/97997, + tree-optimization/98024, tree-optimization/98048, + tree-optimization/98064, tree-optimization/98066, + tree-optimization/98084 + +* Thu Nov 26 2020 Jakub Jelinek 11.0.0-0.6 +- update from trunk + - PRs bootstrap/94982, bootstrap/97622, bootstrap/97933, c++/97899, c/97958, + fortran/85796, libstdc++/67791, libstdc++/97935, libstdc++/97936, + libstdc++/97944, middle-end/97943, middle-end/97956, + rtl-optimization/95862, target/91816, target/97534, target/97950, + tree-optimization/96929, tree-optimization/97849, + tree-optimization/97964 + +* Tue Nov 24 2020 Jakub Jelinek 11.0.0-0.5 +- update from trunk + - PRs c++/94695, c++/97427, c++/97839, c++/97846, c++/97881, c++/97904, + c/95630, d/97889, libstdc++/97948, tree-optimization/95853 + +* Sat Nov 21 2020 Jakub Jelinek 11.0.0-0.4 +- update from trunk + - PRs ada/97805, ada/97859, analyzer/97668, analyzer/97893, bootstrap/57076, + bootstrap/97666, bootstrap/97857, c++/25814, c++/52830, c++/63287, + c++/67453, c++/78209, c++/81660, c++/87765, c++/88115, c++/88982, + c++/89565, c++/90799, c++/91318, c++/93107, c++/93907, c++/95808, + c++/97388, c++/97412, c++/97453, c++/97479, c++/97518, c++/97523, + c++/97632, c++/97663, c++/97670, c++/97675, c++/97762, c++/97790, + c++/97871, c++/97877, c++/97895, c++/97905, c++/97918, c/90628, + c/97748, c/97860, d/97644, d/97842, d/97843, debug/97060, debug/97599, + debug/97718, driver/97574, fortran/90111, fortran/92793, + fortran/94358, fortran/95847, fortran/97652, fortran/97655, + fortran/97768, fortran/97782, ipa/97578, ipa/97660, ipa/97695, + ipa/97698, ipa/97816, jit/87291, libstdc++/55394, libstdc++/66146, + libstdc++/83938, libstdc++/84323, libstdc++/88101, libstdc++/92285, + libstdc++/92546, libstdc++/93421, libstdc++/93456, libstdc++/94971, + libstdc++/95989, libstdc++/96269, libstdc++/96958, libstdc++/97415, + libstdc++/97600, libstdc++/97613, libstdc++/97719, libstdc++/97729, + libstdc++/97731, libstdc++/97758, libstdc++/97798, libstdc++/97828, + libstdc++/97869, lto/97290, lto/97508, middle-end/85811, + middle-end/95673, middle-end/97267, middle-end/97556, + middle-end/97579, middle-end/97840, middle-end/97862, + middle-end/97879, objc/77404, objc/90707, objc/97854, other/97911, + pch/86674, pch/97593, preprocessor/97858, rtl-optimization/92180, + rtl-optimization/97705, sanitizer/95634, target/31799, target/85486, + target/91489, target/93449, target/96307, target/96770, target/96791, + target/96933, target/96967, target/96998, target/97140, target/97194, + target/97205, target/97326, target/97528, target/97532, target/97540, + target/97638, target/97682, target/97685, target/97715, target/97726, + target/97727, target/97730, target/97870, target/97873, + testsuite/80219, testsuite/85303, testsuite/97117, testsuite/97688, + testsuite/97788, testsuite/97797, testsuite/97803, + tree-optimization/80928, tree-optimization/83072, + tree-optimization/91029, tree-optimization/93781, + tree-optimization/94406, tree-optimization/96671, + tree-optimization/96789, tree-optimization/97223, + tree-optimization/97424, tree-optimization/97558, + tree-optimization/97609, tree-optimization/97623, + tree-optimization/97626, tree-optimization/97633, + tree-optimization/97650, tree-optimization/97678, + tree-optimization/97690, tree-optimization/97693, + tree-optimization/97706, tree-optimization/97709, + tree-optimization/97721, tree-optimization/97725, + tree-optimization/97732, tree-optimization/97733, + tree-optimization/97736, tree-optimization/97737, + tree-optimization/97741, tree-optimization/97746, + tree-optimization/97753, tree-optimization/97760, + tree-optimization/97761, tree-optimization/97764, + tree-optimization/97765, tree-optimization/97767, + tree-optimization/97769, tree-optimization/97780, + tree-optimization/97806, tree-optimization/97812, + tree-optimization/97830, tree-optimization/97835, + tree-optimization/97838, tree-optimization/97886, + tree-optimization/97888, tree-optimization/97897, + tree-optimization/97901 +- add BuildRequires: make and Requires: make, the latter for -flto reasons + +* Thu Oct 29 2020 Jakub Jelinek 11.0.0-0.3 +- update from trunk + - PRs ada/97504, analyzer/96608, analyzer/97489, analyzer/97514, + analyzer/97568, analyzer/97608, bootstrap/97451, c++/82239, c++/86773, + c++/91741, c++/94799, c++/95132, c++/96241, c++/96575, c++/96675, + c++/96742, c++/97328, c++/97438, c++/97511, c++/97573, c/94722, + c/97463, fortran/45516, fortran/97454, gcov-profile/97461, ipa/97445, + ipa/97576, ipa/97586, libstdc++/94268, libstdc++/95592, + libstdc++/95609, libstdc++/95917, libstdc++/96713, libstdc++/97512, + libstdc++/97570, lto/96680, lto/97524, middle-end/92942, + middle-end/97521, middle-end/97552, rtl-optimization/97249, + rtl-optimization/97439, rtl-optimization/97497, sanitizer/97414, + target/87767, target/95151, target/95458, target/97360, target/97502, + target/97506, target/97535, testsuite/81690, testsuite/97590, + tree-optimization/66552, tree-optimization/97164, + tree-optimization/97360, tree-optimization/97456, + tree-optimization/97457, tree-optimization/97466, + tree-optimization/97467, tree-optimization/97486, + tree-optimization/97488, tree-optimization/97496, + tree-optimization/97500, tree-optimization/97501, + tree-optimization/97503, tree-optimization/97505, + tree-optimization/97515, tree-optimization/97520, + tree-optimization/97538, tree-optimization/97539, + tree-optimization/97546, tree-optimization/97555, + tree-optimization/97560, tree-optimization/97567, + tree-optimization/97615 +- for ELN default to -march=x86-64-v2 for x86 64-bit compilation and + for s390x to -march=z13 -mtune=arch13 + +* Mon Oct 19 2020 Jakub Jelinek 11.0.0-0.2 +- new package