2018-05-25 Bill Schmidt <wschmidt@linux.ibm.com>
commitdb810ebc8e3f98c20375b01c09b5b5bd8ac842f7
authorwschmidt <wschmidt@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 25 May 2018 19:12:16 +0000 (25 19:12 +0000)
committerwschmidt <wschmidt@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 25 May 2018 19:12:16 +0000 (25 19:12 +0000)
treeac946ba4b31932cfb8ff396e07f0760fccaebab1
parent5bdcd1b2f848dd343bf7dc0365ac48db72d322ef
2018-05-25  Bill Schmidt  <wschmidt@linux.ibm.com>

PR tree-optimization/85712
* gimple-ssa-strength-reduction.c (replace_one_candidate): Skip if
this candidate has already been replaced in-situ by a copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260772 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/gimple-ssa-strength-reduction.c