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r208557 - in /trunk/gcc: c-family/ChangeLog c-f...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 13 Mar 2014 20:56:07 -0000
- Subject: r208557 - in /trunk/gcc: c-family/ChangeLog c-f...
Author: jakub
Date: Thu Mar 13 20:56:06 2014
New Revision: 208557
URL: http://gcc.gnu.org/viewcvs?rev=208557&root=gcc&view=rev
Log:
PR middle-end/36282
* c-pragma.c (apply_pragma_weak): Only look at
TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
DECL_ASSEMBLER_NAME_SET_P (decl).
(maybe_apply_pending_pragma_weaks): Exit early if
vec_safe_is_empty (pending_weaks) rather than only when
!pending_weaks.
(maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P,
set assembler name back to NULL afterwards.
* c-c++-common/pr36282-1.c: New test.
* c-c++-common/pr36282-2.c: New test.
* c-c++-common/pr36282-3.c: New test.
* c-c++-common/pr36282-4.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/pr36282-1.c
trunk/gcc/testsuite/c-c++-common/pr36282-2.c
trunk/gcc/testsuite/c-c++-common/pr36282-3.c
trunk/gcc/testsuite/c-c++-common/pr36282-4.c
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-pragma.c
trunk/gcc/testsuite/ChangeLog