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* [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class
@ 2008-01-13 23:01 reichelt at gcc dot gnu dot org
2008-01-14 0:06 ` [Bug c++/34776] " reichelt at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-01-13 23:01 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE since GCC 4.1.0:
===================================
template<typename T> struct A
{
T::X<0> x;
};
A<int*> a;
===================================
bug.cc:3: error: non-template 'X' used as template
bug.cc:3: note: use 'T::template X' to indicate that it is a template
bug.cc: In instantiation of 'A<int*>':
bug.cc:6: instantiated from here
bug.cc:3: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
--
Summary: [4.1/4.2/4.3 regression] ICE with invalid member
declaration in template class
Product: gcc
Version: 4.3.0
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=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
@ 2008-01-14 0:06 ` reichelt at gcc dot gnu dot org
2008-01-14 10:56 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-01-14 0:06 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
2008-01-14 0:06 ` [Bug c++/34776] " reichelt at gcc dot gnu dot org
@ 2008-01-14 10:56 ` rguenth at gcc dot gnu dot org
2008-01-17 18:22 ` pcarlini at suse dot de
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-01-14 10:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2008-01-14 10:44 -------
Confirmed. 4.0.4 gave
t.ii:3: error: non-template 'X' used as template
t.ii:3: note: use 'T::template X' to indicate that it is a template
t.ii: In instantiation of 'A<int*>':
t.ii:6: instantiated from here
t.ii:3: error: type 'int*' is not a base type for type 'A<int*>'
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to work| |4.0.4
Priority|P3 |P5
Last reconfirmed|0000-00-00 00:00:00 |2008-01-14 10:44:45
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
2008-01-14 0:06 ` [Bug c++/34776] " reichelt at gcc dot gnu dot org
2008-01-14 10:56 ` rguenth at gcc dot gnu dot org
@ 2008-01-17 18:22 ` pcarlini at suse dot de
2008-01-21 2:00 ` paolo at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pcarlini at suse dot de @ 2008-01-17 18:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pcarlini at suse dot de 2008-01-17 18:15 -------
On it.
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pcarlini at suse dot de
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-01-17 18:22 ` pcarlini at suse dot de
@ 2008-01-21 2:00 ` paolo at gcc dot gnu dot org
2008-01-21 2:22 ` [Bug c++/34776] [4.1/4.2 " pcarlini at suse dot de
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: paolo at gcc dot gnu dot org @ 2008-01-21 2:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from paolo at gcc dot gnu dot org 2008-01-21 01:50 -------
Subject: Bug 34776
Author: paolo
Date: Mon Jan 21 01:49:29 2008
New Revision: 131686
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131686
Log:
/cp
2008-01-20 Paolo Carlini <pcarlini@suse.de>
PR c++/34776
PR c++/34486
* name-lookup.c (do_class_using_decl): Do not call constructor_name_p
on non-IS_AGGR_TYPE type scope.
(constructor_name_p): Assert IS_AGGR_TYPE.
/testsuite
2008-01-20 Paolo Carlini <pcarlini@suse.de>
PR c++/34776
PR c++/34486
* g++.dg/template/crash75.C: New.
* g++.dg/template/crash76.C: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/template/crash75.C
trunk/gcc/testsuite/g++.dg/template/crash76.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/name-lookup.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.1/4.2 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-01-21 2:00 ` paolo at gcc dot gnu dot org
@ 2008-01-21 2:22 ` pcarlini at suse dot de
2008-07-04 22:29 ` [Bug c++/34776] [4.2 " jsm28 at gcc dot gnu dot org
2009-03-31 14:59 ` jsm28 at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pcarlini at suse dot de @ 2008-01-21 2:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pcarlini at suse dot de 2008-01-21 01:52 -------
Fixed for 4.3.0.
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|pcarlini at suse dot de |unassigned at gcc dot gnu
| |dot org
Status|ASSIGNED |NEW
Summary|[4.1/4.2/4.3 regression] ICE|[4.1/4.2 regression] ICE
|with invalid member |with invalid member
|declaration in template |declaration in template
|class |class
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.2 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-01-21 2:22 ` [Bug c++/34776] [4.1/4.2 " pcarlini at suse dot de
@ 2008-07-04 22:29 ` jsm28 at gcc dot gnu dot org
2009-03-31 14:59 ` jsm28 at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-07-04 22:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jsm28 at gcc dot gnu dot org 2008-07-04 22:28 -------
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 member |invalid member declaration
|declaration in template |in template class
|class |
Target Milestone|4.1.3 |4.2.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34776] [4.2 regression] ICE with invalid member declaration in template class
2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-07-04 22:29 ` [Bug c++/34776] [4.2 " jsm28 at gcc dot gnu dot org
@ 2009-03-31 14:59 ` jsm28 at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-03-31 14:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jsm28 at gcc dot gnu dot org 2009-03-31 14:59 -------
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| |4.2.5
Known to work|4.0.4 |4.0.4 4.3.0
Resolution| |FIXED
Target Milestone|4.2.5 |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34776
^ permalink raw reply [flat|nested] 8+ messages in thread
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2008-01-13 23:01 [Bug c++/34776] New: [4.1/4.2/4.3 regression] ICE with invalid member declaration in template class reichelt at gcc dot gnu dot org
2008-01-14 0:06 ` [Bug c++/34776] " reichelt at gcc dot gnu dot org
2008-01-14 10:56 ` rguenth at gcc dot gnu dot org
2008-01-17 18:22 ` pcarlini at suse dot de
2008-01-21 2:00 ` paolo at gcc dot gnu dot org
2008-01-21 2:22 ` [Bug c++/34776] [4.1/4.2 " pcarlini at suse dot de
2008-07-04 22:29 ` [Bug c++/34776] [4.2 " jsm28 at gcc dot gnu dot org
2009-03-31 14:59 ` jsm28 at gcc dot gnu dot org
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