2017-04-10 Richard Biener <rguenther@suse.de>
commit6b05f773350b1ceb0841c8e4093012316f611373
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 10 Apr 2017 11:27:05 +0000 (10 11:27 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 10 Apr 2017 11:27:05 +0000 (10 11:27 +0000)
tree7e9b98ba1dfccc36f3920132c5ab18f7762c1527
parentf4ece3d676d5a67514181c14d86f2fa671efdfa9
2017-04-10  Richard Biener  <rguenther@suse.de>

PR tree-optimization/80304
* tree-ssa-loop-im.c (ref_indep_loop_p_1): Also recurse
for safelen.

* gcc.dg/torture/pr80304.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246803 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr80304.c [new file with mode: 0644]
gcc/tree-ssa-loop-im.c