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* [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468
@ 2012-09-21 12:51 markus at trippelsdorf dot de
2012-09-21 13:44 ` [Bug tree-optimization/54655] " markus at trippelsdorf dot de
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: markus at trippelsdorf dot de @ 2012-09-21 12:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54655
Bug #: 54655
Summary: [4.8 Regression] ICE in remap_gimple_stmt, at
tree-inline.c:1468
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: markus@trippelsdorf.de
During building of Firefox I get:
/var/tmp/mozilla-central/js/src/ion/IonBuilder.cpp: In member function ‘bool
js::ion::IonBuilder::jsop_getprop(js::HandlePropertyName)’:
/var/tmp/mozilla-central/js/src/ion/IonBuilder.cpp:5830:70: internal compiler
error: in remap_gimple_stmt, at tree-inline.c:1468
&isKnownConstant, &testObject))
^
Please submit a full bug report,
with preprocessed source if appropriate.
Reduced:
markus@x4 tmp % cat test.ii
extern "C" class A
{
};
template <typename T> class B:A
{
public:
B (int *, T);
~B ()
{
}
};
bool a;
inline void
fn1 ()
{
switch (0)
case 0:
{
B <int*> b (0, 0);
if (a)
break;
}
}
void
fn2 ()
{
fn1 ();
}
markus@x4 tmp % g++ -O1 -c test.ii
test.ii: In function ‘void fn2()’:
test.ii:29:11: internal compiler error: in remap_gimple_stmt, at
tree-inline.c:1468
fn1 ();
^
Please submit a full bug report,
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/54655] [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468
2012-09-21 12:51 [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468 markus at trippelsdorf dot de
@ 2012-09-21 13:44 ` markus at trippelsdorf dot de
2012-09-21 13:53 ` dominiq at lps dot ens.fr
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: markus at trippelsdorf dot de @ 2012-09-21 13:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54655
Markus Trippelsdorf <markus at trippelsdorf dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dehao at gcc dot gnu.org
--- Comment #1 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-09-21 13:43:49 UTC ---
Caused by r191494:
5169661db3501031dfeb1971582809a702d6cebe is the first bad commit
commit 5169661db3501031dfeb1971582809a702d6cebe
Author: dehao <dehao@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed Sep 19 19:56:42 2012 +0000
Integrate lexical block into source_location.
gcc:
2012-09-19 Dehao Chen <dehao@google.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/54655] [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468
2012-09-21 12:51 [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468 markus at trippelsdorf dot de
2012-09-21 13:44 ` [Bug tree-optimization/54655] " markus at trippelsdorf dot de
@ 2012-09-21 13:53 ` dominiq at lps dot ens.fr
2012-09-21 13:57 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-09-21 13:53 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54655
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-09-21
Ever Confirmed|0 |1
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-09-21 13:53:13 UTC ---
AFAICT this seems to be fixed by the patch at
http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01491.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/54655] [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468
2012-09-21 12:51 [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468 markus at trippelsdorf dot de
2012-09-21 13:44 ` [Bug tree-optimization/54655] " markus at trippelsdorf dot de
2012-09-21 13:53 ` dominiq at lps dot ens.fr
@ 2012-09-21 13:57 ` rguenth at gcc dot gnu.org
2012-09-21 14:02 ` markus at trippelsdorf dot de
2012-09-21 17:02 ` dehao at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-09-21 13:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54655
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.8.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/54655] [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468
2012-09-21 12:51 [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468 markus at trippelsdorf dot de
` (2 preceding siblings ...)
2012-09-21 13:57 ` rguenth at gcc dot gnu.org
@ 2012-09-21 14:02 ` markus at trippelsdorf dot de
2012-09-21 17:02 ` dehao at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: markus at trippelsdorf dot de @ 2012-09-21 14:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54655
Markus Trippelsdorf <markus at trippelsdorf dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
--- Comment #3 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-09-21 14:02:03 UTC ---
(In reply to comment #2)
> AFAICT this seems to be fixed by the patch at
>
> http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01491.html
Yes it's fixed by the follow-up:
http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01513.html
*** This bug has been marked as a duplicate of bug 54649 ***
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/54655] [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468
2012-09-21 12:51 [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468 markus at trippelsdorf dot de
` (3 preceding siblings ...)
2012-09-21 14:02 ` markus at trippelsdorf dot de
@ 2012-09-21 17:02 ` dehao at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: dehao at gcc dot gnu.org @ 2012-09-21 17:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54655
--- Comment #4 from dehao at gcc dot gnu.org 2012-09-21 17:01:47 UTC ---
Author: dehao
Date: Fri Sep 21 17:01:36 2012
New Revision: 191615
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191615
Log:
2012-09-21 Dehao Chen <dehao@google.com>
PR go/54649
PR tree-optimization/54655
* g++.dg/pr54655.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/pr54655.C
Modified:
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
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2012-09-21 12:51 [Bug tree-optimization/54655] New: [4.8 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1468 markus at trippelsdorf dot de
2012-09-21 13:44 ` [Bug tree-optimization/54655] " markus at trippelsdorf dot de
2012-09-21 13:53 ` dominiq at lps dot ens.fr
2012-09-21 13:57 ` rguenth at gcc dot gnu.org
2012-09-21 14:02 ` markus at trippelsdorf dot de
2012-09-21 17:02 ` dehao at gcc dot gnu.org
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