2016-01-26 Richard Biener <rguenther@suse.de>
commitcf293d8e5dd9eaa284b5195a4b99ea8390435111
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Jan 2016 12:05:22 +0000 (26 12:05 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Jan 2016 12:05:22 +0000 (26 12:05 +0000)
tree12c72ff76e36de47de6c4929d10f02eb77001ef3
parent2c7b2f8860794cc9b9cf5eeea9d7dc109c0de3be
2016-01-26  Richard Biener  <rguenther@suse.de>

PR middle-end/69467
* match.pd: Guard X * CST CMP 0 pattern with single_use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232821 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/match.pd