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* [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator
@ 2009-01-02 14:59 reichelt at gcc dot gnu dot org
2009-01-02 15:00 ` [Bug c++/38702] " reichelt at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-01-02 14:59 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE on the trunk:
=============================================
enum E { e };
E& operator |= (E&, const E&) = default;
=============================================
bug5.cc:3: internal compiler error: in copy_fn_p, at cp/decl.c:9717
Please submit a full bug report, [etc.]
This is related to PR38701. It's not a duplicate though, because the ICE
appeared already in July and it's not an error-recovery problem.
--
Summary: [4.4 regression] ICE with defaulted operator
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, 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=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
@ 2009-01-02 15:00 ` reichelt at gcc dot gnu dot org
2009-01-02 15:36 ` paolo dot carlini at oracle dot com
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-01-02 15:00 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
2009-01-02 15:00 ` [Bug c++/38702] " reichelt at gcc dot gnu dot org
@ 2009-01-02 15:36 ` paolo dot carlini at oracle dot com
2009-01-02 20:15 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: paolo dot carlini at oracle dot com @ 2009-01-02 15:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from paolo dot carlini at oracle dot com 2009-01-02 15:30 -------
Likewise...
--
paolo dot carlini at oracle dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
2009-01-02 15:00 ` [Bug c++/38702] " reichelt at gcc dot gnu dot org
2009-01-02 15:36 ` paolo dot carlini at oracle dot com
@ 2009-01-02 20:15 ` pinskia at gcc dot gnu dot org
2009-01-03 3:53 ` jason at gcc dot gnu dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-01-02 20:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2009-01-02 20:08 -------
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 |2009-01-02 20:08:12
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2009-01-02 20:15 ` pinskia at gcc dot gnu dot org
@ 2009-01-03 3:53 ` jason at gcc dot gnu dot org
2009-01-05 11:32 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-01-03 3:53 UTC (permalink / raw)
To: gcc-bugs
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2009-01-02 20:08:12 |2009-01-03 03:49:28
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2009-01-03 3:53 ` jason at gcc dot gnu dot org
@ 2009-01-05 11:32 ` rguenth at gcc dot gnu dot org
2009-01-05 17:52 ` jason at gcc dot gnu dot org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-01-05 11:32 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2009-01-05 11:32 ` rguenth at gcc dot gnu dot org
@ 2009-01-05 17:52 ` jason at gcc dot gnu dot org
2009-01-05 17:53 ` jason at gcc dot gnu dot org
2009-01-05 18:32 ` jakub at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-01-05 17:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jason at gcc dot gnu dot org 2009-01-05 17:52 -------
Subject: Bug 38702
Author: jason
Date: Mon Jan 5 17:52:18 2009
New Revision: 143081
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143081
Log:
PR c++/38701
* decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
defaulting.
PR c++/38702
* class.c (defaultable_fn_p): Only operator== can be a copy
assignment operator.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/defaulted7.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/class.c
trunk/gcc/cp/decl.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2009-01-05 17:52 ` jason at gcc dot gnu dot org
@ 2009-01-05 17:53 ` jason at gcc dot gnu dot org
2009-01-05 18:32 ` jakub at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-01-05 17:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jason at gcc dot gnu dot org 2009-01-05 17:52 -------
Subject: Bug 38702
Author: jason
Date: Mon Jan 5 17:52:35 2009
New Revision: 143082
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143082
Log:
PR c++/38701
* decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
defaulting.
PR c++/38702
* class.c (defaultable_fn_p): Only operator== can be a copy
assignment operator.
Modified:
trunk/gcc/cp/cp-tree.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38702] [4.4 regression] ICE with defaulted operator
2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
` (6 preceding siblings ...)
2009-01-05 17:53 ` jason at gcc dot gnu dot org
@ 2009-01-05 18:32 ` jakub at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-01-05 18:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2009-01-05 18:32 -------
Fixed.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38702
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2009-01-05 18:32 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2009-01-02 14:59 [Bug c++/38702] New: [4.4 regression] ICE with defaulted operator reichelt at gcc dot gnu dot org
2009-01-02 15:00 ` [Bug c++/38702] " reichelt at gcc dot gnu dot org
2009-01-02 15:36 ` paolo dot carlini at oracle dot com
2009-01-02 20:15 ` pinskia at gcc dot gnu dot org
2009-01-03 3:53 ` jason at gcc dot gnu dot org
2009-01-05 11:32 ` rguenth at gcc dot gnu dot org
2009-01-05 17:52 ` jason at gcc dot gnu dot org
2009-01-05 17:53 ` jason at gcc dot gnu dot org
2009-01-05 18:32 ` jakub at gcc dot gnu dot org
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