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* [Bug tree-optimization/46154] New: [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone
@ 2010-10-24 0:37 zsojka at seznam dot cz
2010-10-24 13:30 ` [Bug tree-optimization/46154] " hjl.tools at gmail dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: zsojka at seznam dot cz @ 2010-10-24 0:37 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46154
Summary: [4.6 Regression] ICE: failed to reclaim unneeded
function with -fipa-cp -fipa-cp-clone
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: zsojka@seznam.cz
Created attachment 22137
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22137
reduced testcase
Compiler output:
$ gcc -O -fipa-cp -fipa-cp-clone pr46154.C
virtual int S::foo()/0(0) @0x7fb7f736a160 (asm: _ZN1S3fooEv)
availability:not_available 15 time, 13 benefit 6 size, 4 benefit reachable body
externally_visible finalized versionable
called by:
calls:
References:
Refering this function:
pr46154.C:14:1: internal compiler error: failed to reclaim unneeded function
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r165885 - crash
r165699 - crash
r163636 - OK
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug tree-optimization/46154] [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone 2010-10-24 0:37 [Bug tree-optimization/46154] New: [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone zsojka at seznam dot cz @ 2010-10-24 13:30 ` hjl.tools at gmail dot com 2010-10-26 0:36 ` jakub at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: hjl.tools at gmail dot com @ 2010-10-24 13:30 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46154 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2010.10.24 13:30:31 CC| |hubicka at gcc dot gnu.org Target Milestone|--- |4.6.0 Ever Confirmed|0 |1 --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-10-24 13:30:31 UTC --- It is caused by revision 164405: http://gcc.gnu.org/ml/gcc-cvs/2010-09/msg00699.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/46154] [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone 2010-10-24 0:37 [Bug tree-optimization/46154] New: [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone zsojka at seznam dot cz 2010-10-24 13:30 ` [Bug tree-optimization/46154] " hjl.tools at gmail dot com @ 2010-10-26 0:36 ` jakub at gcc dot gnu.org 2010-11-04 13:55 ` rguenth at gcc dot gnu.org 2010-11-04 13:56 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2010-10-26 0:36 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46154 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/46154] [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone 2010-10-24 0:37 [Bug tree-optimization/46154] New: [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone zsojka at seznam dot cz 2010-10-24 13:30 ` [Bug tree-optimization/46154] " hjl.tools at gmail dot com 2010-10-26 0:36 ` jakub at gcc dot gnu.org @ 2010-11-04 13:55 ` rguenth at gcc dot gnu.org 2010-11-04 13:56 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2010-11-04 13:55 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46154 --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-04 13:55:46 UTC --- Author: rguenth Date: Thu Nov 4 13:55:44 2010 New Revision: 166311 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166311 Log: 2010-11-03 Richard Guenther <rguenther@suse.de> PR tree-optimization/46154 * g++.dg/torture/pr46154.C: New testcase. Added: trunk/gcc/testsuite/g++.dg/torture/pr46154.C Modified: trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/46154] [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone 2010-10-24 0:37 [Bug tree-optimization/46154] New: [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone zsojka at seznam dot cz ` (2 preceding siblings ...) 2010-11-04 13:55 ` rguenth at gcc dot gnu.org @ 2010-11-04 13:56 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2010-11-04 13:56 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46154 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-04 13:55:58 UTC --- Seems to be fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-11-04 13:56 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-10-24 0:37 [Bug tree-optimization/46154] New: [4.6 Regression] ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone zsojka at seznam dot cz 2010-10-24 13:30 ` [Bug tree-optimization/46154] " hjl.tools at gmail dot com 2010-10-26 0:36 ` jakub at gcc dot gnu.org 2010-11-04 13:55 ` rguenth at gcc dot gnu.org 2010-11-04 13:56 ` rguenth at gcc dot gnu.org
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