https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79547
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to work|8.0 |
Resolution|--- |FIXED
Status|RESOLVED |ASSIGNED
Known to work|8.0 |
Resolution|FIXED |---
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed for GCC8.
--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Apr 21 12:47:02 2017
New Revision: 247062
URL: https://gcc.gnu.org/viewcvs?rev=247062&root=gcc&view=rev
Log:
2017-04-21 Richard Biener <rguent...@suse.de>
PR tree-optimization/79547
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
Handle strlen, strcmp, strncmp, strcasecmp, strncasecmp, memcmp,
bcmp, strspn, strcspn, __builtin_object_size and __builtin_constant_p
without any constraints.
* gcc.dg/tree-ssa/strlen-2.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/strlen-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-structalias.c
