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[Bug target/37462] New: [4..4 Regression] Revision 140030 caused >10% 176.gcc regression
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Sep 2008 14:36:04 -0000
- Subject: [Bug target/37462] New: [4..4 Regression] Revision 140030 caused >10% 176.gcc regression
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Revision 140030 caused >10% 176.gcc performance regression
in SPEC CPU 2000 on Intel Core 2 running Linux/x86-64 with
-O2 -ffast-math.
--
Summary: [4..4 Regression] Revision 140030 caused >10% 176.gcc
regression
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37462