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r237628 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 21 Jun 2016 06:59:34 -0000
- Subject: r237628 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: jakub
Date: Tue Jun 21 06:59:33 2016
New Revision: 237628
URL: https://gcc.gnu.org/viewcvs?rev=237628&root=gcc&view=rev
Log:
PR tree-optimization/71588
* tree-ssa-strlen.c (valid_builtin_call): New function.
(adjust_last_stmt, handle_builtin_memset, strlen_optimize_stmt): Use
it.
* gcc.dg/pr71558.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr71558.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-strlen.c