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[Bug rtl-optimization/69195] [4.9/5/6 Regression] gcc.dg/torture/pr44913.c FAILs with -O3 -fno-dce -fno-forward-propagate
- From: "amodra at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 15 Mar 2016 22:06:00 +0000
- Subject: [Bug rtl-optimization/69195] [4.9/5/6 Regression] gcc.dg/torture/pr44913.c FAILs with -O3 -fno-dce -fno-forward-propagate
- Auto-submitted: auto-generated
- References: <bug-69195-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69195
--- Comment #25 from Alan Modra <amodra at gcc dot gnu.org> ---
Author: amodra
Date: Tue Mar 15 22:05:22 2016
New Revision: 234237
URL: https://gcc.gnu.org/viewcvs?rev=234237&root=gcc&view=rev
Log:
Fix thinko in indirect_jump_optimize
PR rtl-optimization/69195
PR rtl-optimization/47992
* ira.c (indirect_jump_optimize): Ignore artificial defs.
Add comments.
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/ira.c