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[Bug target/69014] [4.9/5/6 Regression] gcc.c-torture/execute/991023-1.c FAILs with -Os -fmodulo-sched -fno-tree-vrp
- From: "rth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Jan 2016 20:57:14 +0000
- Subject: [Bug target/69014] [4.9/5/6 Regression] gcc.c-torture/execute/991023-1.c FAILs with -Os -fmodulo-sched -fno-tree-vrp
- Auto-submitted: auto-generated
- References: <bug-69014-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69014
--- Comment #11 from Richard Henderson <rth at gcc dot gnu.org> ---
Created attachment 37336
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37336&action=edit
proposed patch
This appears to work on this test case, producing the expected
Doloop: doloop pattern clobbers live out
Now pushing it through a larger set of testing.