http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57230
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon May 13 07:46:53 2013
New Revision: 198813
URL: http://gcc.gnu.org/viewcvs?rev=198813&root=gcc&view=rev
Log:
PR tree-optimization/57230
* tree-ssa-strlen.c (handle_char_store): Add missing integer_zerop
check.
* gcc.dg/strlenopt-23.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/strlenopt-23.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-strlen.c
Author: jakub
Date: Mon May 13 07:48:39 2013
New Revision: 198814
URL: http://gcc.gnu.org/viewcvs?rev=198814&root=gcc&view=rev
Log:
PR tree-optimization/57230
* tree-ssa-strlen.c (handle_char_store): Add missing integer_zerop
check.
* gcc.dg/strlenopt-23.c: New test.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/strlenopt-23.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
branches/gcc-4_8-branch/gcc/tree-ssa-strlen.c
Author: jakub
Date: Mon May 13 07:50:38 2013
New Revision: 198815
URL: http://gcc.gnu.org/viewcvs?rev=198815&root=gcc&view=rev
Log:
PR tree-optimization/57230
* tree-ssa-strlen.c (handle_char_store): Record length for
array store from STRING_CST.
* gcc.dg/strlenopt-24.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/strlenopt-24.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-strlen.c
