http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60382
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Tue Mar 4 11:02:47 2014 New Revision: 208310 URL: http://gcc.gnu.org/viewcvs?rev=208310&root=gcc&view=rev Log: 2014-03-04 Richard Biener <rguent...@suse.de> PR tree-optimization/60382 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider dead PHIs a reduction. * gcc.dg/vect/pr60382.c: New testcase. Added: branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/vect/pr60382.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/testsuite/ChangeLog branches/gcc-4_8-branch/gcc/tree-vect-loop.c