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[Bug target/60800] -Ofast -ffast-math miscompiles 178.galgel in SPEC CPU 2K
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 09 Apr 2014 22:48:27 +0000
- Subject: [Bug target/60800] -Ofast -ffast-math miscompiles 178.galgel in SPEC CPU 2K
- Auto-submitted: auto-generated
- References: <bug-60800-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60800
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|-Ofast -ffast-math |-Ofast -ffast-math
|-march=corei7 |miscompiles 178.galgel in
|-mtune=generic miscompiles |SPEC CPU 2K
|178.galgel in SPEC CPU 2K |
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Just "-Ofast -ffast-math" will miscompile 178.galgel.