r212347 - in /trunk/gcc: ChangeLog testsuite/Ch...

[kyukhin@gcc.gnu.org]

Author: kyukhin
Date: Tue Jul  8 07:52:12 2014
New Revision: 212347

URL: https://gcc.gnu.org/viewcvs?rev=212347&root=gcc&view=rev
Log:
PR tree-optimization/61576

gcc/
	* tree-if-conv.c (is_cond_scalar_reduction): Add check that
	basic block containing reduction statement is predecessor
	of phi basi block.

gcc/testsuite/
	* gcc.dg/torture/pr61576.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr61576.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-if-conv.c