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commit 366dbfaa2132186e5e8b0688df05662967e628c7
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Author: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
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Date: Wed Mar 28 11:59:06 2018 +0000
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* gfortran.h (gfc_dt): Rename default_exp field to dec_ext.
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* ioparm.def (IOPARM_dt_default_exp): Rename to ...
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(IOPARM_dt_dec_ext): ... this.
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* trans-io.c (build_dt): Adjust for default_exp renaming to
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dec_ext and IOPARM_dt_default_exp renaming to IOPARM_dt_dec_ext.
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* io.c (match_io): Likewise.
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* io/io.h (IOPARM_DT_DEFAULT_EXP): Rename to ...
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(IOPARM_DT_DEC_EXT): ... this.
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* io/list_read.c (parse_real): Adjust for IOPARM_DT_DEFAULT_EXP
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renaming to IOPARM_DT_DEC_EXT.
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(read_real): Likewise.
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* io/read.c (read_f): Likewise.
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258920 138bc75d-0d04-0410-961f-82ee72b054a4
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diff --git a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h
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index 2bfd1e3019d..507570ccbff 100644
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--- a/gcc/fortran/gfortran.h
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+++ b/gcc/fortran/gfortran.h
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@@ -2437,7 +2437,7 @@ typedef struct
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gfc_expr *io_unit, *format_expr, *rec, *advance, *iostat, *size, *iomsg,
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*id, *pos, *asynchronous, *blank, *decimal, *delim, *pad, *round,
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*sign, *extra_comma, *dt_io_kind, *udtio;
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- char default_exp;
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+ char dec_ext;
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gfc_symbol *namelist;
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/* A format_label of `format_asterisk' indicates the "*" format */
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diff --git a/gcc/fortran/io.c b/gcc/fortran/io.c
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index 10b7e827dab..0aa31bb6a4f 100644
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--- a/gcc/fortran/io.c
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+++ b/gcc/fortran/io.c
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@@ -4291,9 +4291,10 @@ get_io_list:
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goto syntax;
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}
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- /* See if we want to use defaults for missing exponents in real transfers. */
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+ /* See if we want to use defaults for missing exponents in real transfers
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+ and other DEC runtime extensions. */
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if (flag_dec)
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- dt->default_exp = 1;
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+ dt->dec_ext = 1;
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/* A full IO statement has been matched. Check the constraints. spec_end is
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supplied for cases where no locus is supplied. */
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diff --git a/gcc/fortran/ioparm.def b/gcc/fortran/ioparm.def
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index b9dc58f26a7..9ab3b58946e 100644
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--- a/gcc/fortran/ioparm.def
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+++ b/gcc/fortran/ioparm.def
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@@ -118,5 +118,5 @@ IOPARM (dt, round, 1 << 23, char2)
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IOPARM (dt, sign, 1 << 24, char1)
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#define IOPARM_dt_f2003 (1 << 25)
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#define IOPARM_dt_dtio (1 << 26)
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-#define IOPARM_dt_default_exp (1 << 27)
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+#define IOPARM_dt_dec_ext (1 << 27)
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IOPARM (dt, u, 0, pad)
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diff --git a/gcc/fortran/trans-io.c b/gcc/fortran/trans-io.c
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index 9058712c695..2626c4651e2 100644
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--- a/gcc/fortran/trans-io.c
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+++ b/gcc/fortran/trans-io.c
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@@ -1958,8 +1958,8 @@ build_dt (tree function, gfc_code * code)
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if (dt->udtio)
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mask |= IOPARM_dt_dtio;
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- if (dt->default_exp)
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- mask |= IOPARM_dt_default_exp;
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+ if (dt->dec_ext)
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+ mask |= IOPARM_dt_dec_ext;
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if (dt->namelist)
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{
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diff --git a/libgfortran/io/io.h b/libgfortran/io/io.h
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index 3c2a2cae38a..ccbaf47ff90 100644
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--- a/libgfortran/io/io.h
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+++ b/libgfortran/io/io.h
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@@ -442,7 +442,7 @@ st_parameter_inquire;
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#define IOPARM_DT_HAS_SIGN (1 << 24)
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#define IOPARM_DT_HAS_F2003 (1 << 25)
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#define IOPARM_DT_HAS_UDTIO (1 << 26)
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-#define IOPARM_DT_DEFAULT_EXP (1 << 27)
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+#define IOPARM_DT_DEC_EXT (1 << 27)
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/* Internal use bit. */
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#define IOPARM_DT_IONML_SET (1u << 31)
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diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c
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index d052d1fa828..300c3bd23f3 100644
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--- a/libgfortran/io/list_read.c
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+++ b/libgfortran/io/list_read.c
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@@ -1380,7 +1380,7 @@ parse_real (st_parameter_dt *dtp, void *buffer, int length)
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if (!isdigit (c))
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{
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/* Extension: allow default exponent of 0 when omitted. */
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- if (dtp->common.flags & IOPARM_DT_DEFAULT_EXP)
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+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
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{
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push_char (dtp, '0');
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goto done;
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@@ -1831,7 +1831,7 @@ read_real (st_parameter_dt *dtp, void *dest, int length)
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if (!isdigit (c))
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{
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/* Extension: allow default exponent of 0 when omitted. */
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- if (dtp->common.flags & IOPARM_DT_DEFAULT_EXP)
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+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
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{
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push_char (dtp, '0');
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goto done;
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diff --git a/libgfortran/io/read.c b/libgfortran/io/read.c
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index 87adfb8a41d..976020af448 100644
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--- a/libgfortran/io/read.c
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+++ b/libgfortran/io/read.c
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@@ -1093,7 +1093,7 @@ exponent:
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if (w == 0)
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{
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/* Extension: allow default exponent of 0 when omitted. */
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- if (dtp->common.flags & IOPARM_DT_DEFAULT_EXP)
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+ if (dtp->common.flags & IOPARM_DT_DEC_EXT)
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goto done;
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else
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goto bad_float;
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