public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug tree-optimization/45563] New: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone
@ 2010-09-06 20:09 zsojka at seznam dot cz
2010-09-07 9:28 ` [Bug tree-optimization/45563] " rguenth at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: zsojka at seznam dot cz @ 2010-09-06 20:09 UTC (permalink / raw)
To: gcc-bugs
Compiler output:
$ gcc -O -fno-early-inlining -fipa-cp -fipa-cp-clone testcase.C
testcase.C:3:30: internal compiler error: in ipcp_init_cloned_node, at
ipa-cp.c:190
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
----- testcase.C -----
struct S { virtual void xyzzy (); };
void foo (S * s) { s->xyzzy (); }
void bar () { S s; foo (&s); }
----------------------
Almost the same as g++.dg/opt/devirt1.C - only the constructor is removed.
Tested revisions:
r163921 - crash
r163636 - crash
r161659 - OK
r161170 - OK
--
Summary: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in
ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-
inlining -fipa-cp-clone
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zsojka at seznam dot cz
GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45563
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/45563] [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone
2010-09-06 20:09 [Bug tree-optimization/45563] New: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone zsojka at seznam dot cz
@ 2010-09-07 9:28 ` rguenth at gcc dot gnu dot org
2010-09-21 13:36 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-07 9:28 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jamborm at gcc dot gnu dot
| |org
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45563
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/45563] [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone
2010-09-06 20:09 [Bug tree-optimization/45563] New: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone zsojka at seznam dot cz
2010-09-07 9:28 ` [Bug tree-optimization/45563] " rguenth at gcc dot gnu dot org
@ 2010-09-21 13:36 ` rguenth at gcc dot gnu dot org
2010-09-21 14:46 ` hjl dot tools at gmail dot com
2010-09-21 17:14 ` jamborm at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-21 13:36 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45563
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/45563] [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone
2010-09-06 20:09 [Bug tree-optimization/45563] New: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone zsojka at seznam dot cz
2010-09-07 9:28 ` [Bug tree-optimization/45563] " rguenth at gcc dot gnu dot org
2010-09-21 13:36 ` rguenth at gcc dot gnu dot org
@ 2010-09-21 14:46 ` hjl dot tools at gmail dot com
2010-09-21 17:14 ` jamborm at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-21 14:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from hjl dot tools at gmail dot com 2010-09-21 14:46 -------
It is caused by revision 162911:
http://gcc.gnu.org/ml/gcc-cvs/2010-08/msg00122.html
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-09-21 14:46:17
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45563
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/45563] [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone
2010-09-06 20:09 [Bug tree-optimization/45563] New: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone zsojka at seznam dot cz
` (2 preceding siblings ...)
2010-09-21 14:46 ` hjl dot tools at gmail dot com
@ 2010-09-21 17:14 ` jamborm at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: jamborm at gcc dot gnu dot org @ 2010-09-21 17:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jamborm at gcc dot gnu dot org 2010-09-21 17:14 -------
The same patch works for both bugs so I assume they are duplicates.
*** This bug has been marked as a duplicate of 45572 ***
--
jamborm at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45563
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-09-21 17:14 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-09-06 20:09 [Bug tree-optimization/45563] New: [4.6 Regression] g++.dg/opt/devirt1.C ICEs in ipcp_init_cloned_node, at ipa-cp.c:190 with -fno-early-inlining -fipa-cp-clone zsojka at seznam dot cz
2010-09-07 9:28 ` [Bug tree-optimization/45563] " rguenth at gcc dot gnu dot org
2010-09-21 13:36 ` rguenth at gcc dot gnu dot org
2010-09-21 14:46 ` hjl dot tools at gmail dot com
2010-09-21 17:14 ` jamborm at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).