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* [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return
@ 2006-07-04 23:17 reichelt at gcc dot gnu dot org
2006-07-04 23:24 ` [Bug c++/28253] " pinskia at gcc dot gnu dot org
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-07-04 23:17 UTC (permalink / raw)
To: gcc-bugs
The following invalid testcase triggers an ICE since GCC 3.4.0:
=========================================
struct A
{
virtual A* foo();
};
struct B : virtual A
{
virtual B* foo();
};
struct C : B
{
virtual C& foo();
};
=========================================
bug.cc:13: error: conflicting return type specified for 'virtual C& C::foo()'
bug.cc:8: error: overriding 'virtual B* B::foo()'
bug.cc:12: internal compiler error: in update_vtable_entry_for_fn, at
cp/class.c:2105
Please submit a full bug report, [etc.]
--
Summary: [4.0/4.1/4.2 regression] ICE with invalid covariant
return
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
@ 2006-07-04 23:24 ` pinskia at gcc dot gnu dot org
2006-07-17 3:05 ` mmitchel at gcc dot gnu dot org
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-07-04 23:24 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |minor
Target Milestone|--- |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
2006-07-04 23:24 ` [Bug c++/28253] " pinskia at gcc dot gnu dot org
@ 2006-07-17 3:05 ` mmitchel at gcc dot gnu dot org
2006-09-03 6:38 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-07-17 3:05 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
2006-07-04 23:24 ` [Bug c++/28253] " pinskia at gcc dot gnu dot org
2006-07-17 3:05 ` mmitchel at gcc dot gnu dot org
@ 2006-09-03 6:38 ` pinskia at gcc dot gnu dot org
2007-02-03 17:51 ` [Bug c++/28253] [4.0/4.1/4.2/4.3 " gdr at gcc dot gnu dot org
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-09-03 6:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-09-03 06:37 -------
Confirmed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-09-03 06:37:59
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2/4.3 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-09-03 6:38 ` pinskia at gcc dot gnu dot org
@ 2007-02-03 17:51 ` gdr at gcc dot gnu dot org
2007-02-03 20:47 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: gdr at gcc dot gnu dot org @ 2007-02-03 17:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from gdr at gcc dot gnu dot org 2007-02-03 17:51 -------
Won't fix in GCC-4.0.x. Adjusting milestone.
--
gdr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.4 |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2/4.3 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2007-02-03 17:51 ` [Bug c++/28253] [4.0/4.1/4.2/4.3 " gdr at gcc dot gnu dot org
@ 2007-02-03 20:47 ` pinskia at gcc dot gnu dot org
2007-02-14 9:25 ` mmitchel at gcc dot gnu dot org
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-02-03 20:47 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.1.3 |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2/4.3 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2007-02-03 20:47 ` pinskia at gcc dot gnu dot org
@ 2007-02-14 9:25 ` mmitchel at gcc dot gnu dot org
2007-03-01 20:30 ` patchapp at dberlin dot org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2007-02-14 9:25 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.1.2 |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2/4.3 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2007-02-14 9:25 ` mmitchel at gcc dot gnu dot org
@ 2007-03-01 20:30 ` patchapp at dberlin dot org
2007-03-02 22:09 ` simartin at gcc dot gnu dot org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: patchapp at dberlin dot org @ 2007-03-01 20:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from patchapp at dberlin dot org 2007-03-01 20:30 -------
Subject: Bug number PR c++/28253
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2007-03/msg00068.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2/4.3 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (6 preceding siblings ...)
2007-03-01 20:30 ` patchapp at dberlin dot org
@ 2007-03-02 22:09 ` simartin at gcc dot gnu dot org
2007-03-02 22:14 ` [Bug c++/28253] [4.0/4.1/4.2 " simartin at gcc dot gnu dot org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: simartin at gcc dot gnu dot org @ 2007-03-02 22:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from simartin at gcc dot gnu dot org 2007-03-02 22:09 -------
Subject: Bug 28253
Author: simartin
Date: Fri Mar 2 22:09:20 2007
New Revision: 122490
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122490
Log:
2007-03-02 Simon Martin <simartin@users.sourceforge.net>
PR c++/28253
* class.c (update_vtable_entry_for_fn): Properly handle invalid
overriders
for thunks.
Added:
trunk/gcc/testsuite/g++.dg/inherit/covariant16.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/class.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.0/4.1/4.2 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (7 preceding siblings ...)
2007-03-02 22:09 ` simartin at gcc dot gnu dot org
@ 2007-03-02 22:14 ` simartin at gcc dot gnu dot org
2008-07-04 21:26 ` [Bug c++/28253] [4.2 " jsm28 at gcc dot gnu dot org
2009-03-30 17:01 ` jsm28 at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: simartin at gcc dot gnu dot org @ 2007-03-02 22:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from simartin at gcc dot gnu dot org 2007-03-02 22:14 -------
Fixed on the mainline
--
simartin at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |simartin at gcc dot gnu dot
| |org
Summary|[4.0/4.1/4.2/4.3 regression]|[4.0/4.1/4.2 regression] ICE
|ICE with invalid covariant |with invalid covariant
|return |return
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.2 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (8 preceding siblings ...)
2007-03-02 22:14 ` [Bug c++/28253] [4.0/4.1/4.2 " simartin at gcc dot gnu dot org
@ 2008-07-04 21:26 ` jsm28 at gcc dot gnu dot org
2009-03-30 17:01 ` jsm28 at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-07-04 21:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jsm28 at gcc dot gnu dot org 2008-07-04 21:26 -------
Closing 4.1 branch.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2 regression] ICE |[4.2 regression] ICE with
|with invalid covariant |invalid covariant return
|return |
Target Milestone|4.1.3 |4.2.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/28253] [4.2 regression] ICE with invalid covariant return
2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
` (9 preceding siblings ...)
2008-07-04 21:26 ` [Bug c++/28253] [4.2 " jsm28 at gcc dot gnu dot org
@ 2009-03-30 17:01 ` jsm28 at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-03-30 17:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from jsm28 at gcc dot gnu dot org 2009-03-30 17:00 -------
Closing 4.2 branch, fixed in 4.3.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Known to fail|4.0.4 |4.0.4 4.2.5
Known to work| |4.3.0
Resolution| |FIXED
Target Milestone|4.2.5 |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28253
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2009-03-30 17:01 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
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2006-07-04 23:17 [Bug c++/28253] New: [4.0/4.1/4.2 regression] ICE with invalid covariant return reichelt at gcc dot gnu dot org
2006-07-04 23:24 ` [Bug c++/28253] " pinskia at gcc dot gnu dot org
2006-07-17 3:05 ` mmitchel at gcc dot gnu dot org
2006-09-03 6:38 ` pinskia at gcc dot gnu dot org
2007-02-03 17:51 ` [Bug c++/28253] [4.0/4.1/4.2/4.3 " gdr at gcc dot gnu dot org
2007-02-03 20:47 ` pinskia at gcc dot gnu dot org
2007-02-14 9:25 ` mmitchel at gcc dot gnu dot org
2007-03-01 20:30 ` patchapp at dberlin dot org
2007-03-02 22:09 ` simartin at gcc dot gnu dot org
2007-03-02 22:14 ` [Bug c++/28253] [4.0/4.1/4.2 " simartin at gcc dot gnu dot org
2008-07-04 21:26 ` [Bug c++/28253] [4.2 " jsm28 at gcc dot gnu dot org
2009-03-30 17:01 ` jsm28 at gcc dot gnu dot org
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