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[Bug target/52086] [4.7 Regression] ICE caused by wrong peephole2 for QImode mem += reg followed by test
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 01 Feb 2012 22:01:04 +0000
- Subject: [Bug target/52086] [4.7 Regression] ICE caused by wrong peephole2 for QImode mem += reg followed by test
- Auto-submitted: auto-generated
- References: <bug-52086-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52086
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-01 22:01:04 UTC ---
Created attachment 26548
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26548
gcc47-pr52086.patch
Untested fix.