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* [Bug lto/53428] New: [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO @ 2012-05-21 1:24 hjl.tools at gmail dot com 2012-05-21 3:59 ` [Bug lto/53428] " hjl.tools at gmail dot com ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: hjl.tools at gmail dot com @ 2012-05-21 1:24 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53428 Bug #: 53428 Summary: [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassigned@gcc.gnu.org ReportedBy: hjl.tools@gmail.com On Linux/x86-64, revision 187678 miscompiled 403.gcc in SPEC CPU 2006 with -DSPEC_CPU -DNDEBUG -I. -O2 -ffast-math -fwhole-program -flto=jobserver -fuse-linker-plugin I got 166.i:10048: Internal compiler error in simplify_gen_subreg, at simplify-rtx.c:2755 Revision 187620 is OK. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug lto/53428] [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO 2012-05-21 1:24 [Bug lto/53428] New: [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO hjl.tools at gmail dot com @ 2012-05-21 3:59 ` hjl.tools at gmail dot com 2012-05-21 10:21 ` [Bug middle-end/53428] " rguenth at gcc dot gnu.org 2012-07-04 14:00 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: hjl.tools at gmail dot com @ 2012-05-21 3:59 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53428 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2012-05-21 01:08:52 UTC --- It is caused by revision 187631: http://gcc.gnu.org/ml/gcc-cvs/2012-05/msg00628.html ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/53428] [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO 2012-05-21 1:24 [Bug lto/53428] New: [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO hjl.tools at gmail dot com 2012-05-21 3:59 ` [Bug lto/53428] " hjl.tools at gmail dot com @ 2012-05-21 10:21 ` rguenth at gcc dot gnu.org 2012-07-04 14:00 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-05-21 10:21 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53428 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |lto Status|UNCONFIRMED |NEW Last reconfirmed| |2012-05-21 Component|lto |middle-end Target Milestone|--- |4.8.0 Ever Confirmed|0 |1 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/53428] [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO 2012-05-21 1:24 [Bug lto/53428] New: [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO hjl.tools at gmail dot com 2012-05-21 3:59 ` [Bug lto/53428] " hjl.tools at gmail dot com 2012-05-21 10:21 ` [Bug middle-end/53428] " rguenth at gcc dot gnu.org @ 2012-07-04 14:00 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-07-04 14:00 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53428 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-04 14:00:10 UTC --- Hopefully fixed now (r189260) - please re-open if not. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-07-04 14:00 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-05-21 1:24 [Bug lto/53428] New: [4.8 Regression] 403.gcc in SPEC CPU 2006 miscompiled by LTO hjl.tools at gmail dot com 2012-05-21 3:59 ` [Bug lto/53428] " hjl.tools at gmail dot com 2012-05-21 10:21 ` [Bug middle-end/53428] " rguenth at gcc dot gnu.org 2012-07-04 14:00 ` rguenth at gcc dot gnu.org
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