commit 0d4a917777828f652fcc8e41c6051100052c9d14
Author: mjw <mjw@a5019735-40e9-0310-863c-91ae7b9d1cf9>
Date: Tue Jun 6 09:03:03 2017 +0000
Fix pub_tool_basics.h build issue with g++ 4.4.7.
g++ 4.4.7 doesn't accept union field initializers:
In file included from ../../include/pub_tool_vki.h:50,
from valgrind_cpp_test.cpp:13:
../../include/vki/vki-linux.h: In function ‘vki_cmsghdr* __vki_cmsg_nxthdr(void*, __vki_kernel_size_t, vki_cmsghdr*)’:
../../include/vki/vki-linux.h:673: error: expected primary-expression before ‘.’ token
Assign value after declaration which works for any g++ version.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16437 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/include/pub_tool_basics.h b/include/pub_tool_basics.h
index 64e1929..e3af283 100644
--- a/include/pub_tool_basics.h
+++ b/include/pub_tool_basics.h
@@ -480,7 +480,8 @@ static inline Bool sr_EQ ( UInt sysno, SysRes sr1, SysRes sr2 ) {
union { \
void *in; \
D out; \
- } var = {.in = (void *) (x)}; var.out; \
+ } var; \
+ var.in = (void *) (x); var.out; \
})
// Poor man's static assert