2018-11-06 Richard Biener <rguenther@suse.de>
commit686759849b87433f0ee47d0e3097cc0ae3cf2a5e
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Nov 2018 10:23:30 +0000 (6 10:23 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Nov 2018 10:23:30 +0000 (6 10:23 +0000)
treee6241647b54159df48d067782af18ee254f51458
parent28fd908b326763f67c733069188650b5be841401
2018-11-06  Richard Biener  <rguenther@suse.de>

PR tree-optimization/87889
* tree-vect-loop-manip.c (slpeel_duplicate_current_defs_from_edges):
Do nothing if old and new arg are the same

* gcc.dg/pr87894.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@265833 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr87894.c [new file with mode: 0644]
gcc/tree-vect-loop-manip.c