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[Bug tree-optimization/48377] [4.6/4.7 regression] miscompilation at -O3
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 26 Jun 2011 08:02:05 +0000
- Subject: [Bug tree-optimization/48377] [4.6/4.7 regression] miscompilation at -O3
- Auto-submitted: auto-generated
- References: <bug-48377-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #46 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-26 07:58:18 UTC ---
Author: jakub
Date: Sun Jun 26 07:57:30 2011
New Revision: 175408
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175408
Log:
2011-06-26 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/48377
* gcc.dg/vect/pr48377.c: Add dg-require-effective-target
non_strict_align.
2011-06-26 Steve Ellcey <sje@cup.hp.com>
PR middle-end/49191
* lib/target-supports.exp (check_effective_target_non_strict_align):
New.
* gcc.dg/memcpy-3.c: Add dg-require-effective-target non_strict_align.
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/memcpy-3.c
trunk/gcc/testsuite/gcc.dg/vect/pr48377.c
trunk/gcc/testsuite/lib/target-supports.exp