PR tree-optimization/66142
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 29 May 2015 13:06:23 +0000 (13:06 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 29 May 2015 13:06:23 +0000 (13:06 +0000)
commit2f439a712bac00afe1e40614728f4268245fa577
treec894b409080257241f8d72971627df9474722fca
parent874cacba943d78b0dd28caac2b639a7184cd149a
PR tree-optimization/66142
* tree-if-conv.c (if_convertible_phi_p): Don't give up on
virtual phis that feed themselves.

* gcc.dg/vect/pr66142.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223863 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr66142.c [new file with mode: 0644]
gcc/tree-if-conv.c