PR tree-optimization/81832
commit6637b407d758ac55b7076f57f87760699ad4d773
authoramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 16 Aug 2017 15:02:03 +0000 (16 15:02 +0000)
committeramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 16 Aug 2017 15:02:03 +0000 (16 15:02 +0000)
treebca75064b6f4059c725bbc2111fd8d3488ec00d1
parent91bd161d1ac52f71a3fc674cc5e783a5876238ec
PR tree-optimization/81832
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Don't
copy loop header which has IFN_LOOP_DIST_ALIAS call.

gcc/testsuite
* gcc.dg/tree-ssa/pr81832.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251123 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/pr81832.c [new file with mode: 0644]
gcc/tree-ssa-loop-ch.c