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[Bug tree-optimization/66573] Unexpected change in static, branch-prediction cost from O1 to O2 in if-then-else.
- From: "jvg1981 at aim dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 20 Nov 2015 03:23:47 +0000
- Subject: [Bug tree-optimization/66573] Unexpected change in static, branch-prediction cost from O1 to O2 in if-then-else.
- Auto-submitted: auto-generated
- References: <bug-66573-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66573
jvg1981 at aim dot com changed:
What |Removed |Added
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CC| |jvg1981 at aim dot com
--- Comment #5 from jvg1981 at aim dot com ---
I recently came across this surprising behavior. Has anyone taken a serious
look at it? Is it likely to be corrected/changed?