2016-03-09 Richard Biener <rguenther@suse.de>
commit6733c0e8ca30d4b4fee867f3209617927f9d8c58
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 9 Mar 2016 16:41:19 +0000 (9 16:41 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 9 Mar 2016 16:41:19 +0000 (9 16:41 +0000)
tree6eeff31f2bbd574cdd383c1442c4967fa3bd4748
parent96abb9f5abc45fd93c63f5f4a3646c462e95125d
2016-03-09  Richard Biener  <rguenther@suse.de>
Jakub Jelinek  <jakub@redhat.com>

PR tree-optimization/70138
* tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer):
Also skip vect_double_reduction_def.

* gcc.dg/vect/pr70138-1.c: New testcase.
* gcc.dg/vect/pr70138-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234086 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr70138-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/vect/pr70138-2.c [new file with mode: 0644]
gcc/tree-vect-loop-manip.c