* [Bug c++/28346] [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
@ 2006-07-11 16:15 ` reichelt at gcc dot gnu dot org
2006-07-17 3:13 ` mmitchel at gcc dot gnu dot org
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-07-11 16:15 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
2006-07-11 16:15 ` [Bug c++/28346] " reichelt at gcc dot gnu dot org
@ 2006-07-17 3:13 ` mmitchel at gcc dot gnu dot org
2006-08-12 21:38 ` janis at gcc dot gnu dot org
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-07-17 3:13 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
2006-07-11 16:15 ` [Bug c++/28346] " reichelt at gcc dot gnu dot org
2006-07-17 3:13 ` mmitchel at gcc dot gnu dot org
@ 2006-08-12 21:38 ` janis at gcc dot gnu dot org
2006-08-14 19:04 ` reichelt at gcc dot gnu dot org
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: janis at gcc dot gnu dot org @ 2006-08-12 21:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from janis at gcc dot gnu dot org 2006-08-12 21:37 -------
A regression hunt on powerpc-linux identified the following patch:
http://gcc.gnu.org/viewcvs?view=rev&rev=93055
r93055 | nathan | 2005-01-07 17:09:15 +0000 (Fri, 07 Jan 2005)
--
janis at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |nathan at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-08-12 21:38 ` janis at gcc dot gnu dot org
@ 2006-08-14 19:04 ` reichelt at gcc dot gnu dot org
2006-08-17 2:37 ` mmitchel at gcc dot gnu dot org
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-08-14 19:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from reichelt at gcc dot gnu dot org 2006-08-14 19:04 -------
Confirmed by Janis.
--
reichelt 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 |2006-08-14 19:04:06
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-08-14 19:04 ` reichelt at gcc dot gnu dot org
@ 2006-08-17 2:37 ` mmitchel at gcc dot gnu dot org
2006-08-20 23:53 ` mmitchel at gcc dot gnu dot org
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-08-17 2:37 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-08-17 2:37 ` mmitchel at gcc dot gnu dot org
@ 2006-08-20 23:53 ` mmitchel at gcc dot gnu dot org
2006-08-21 0:00 ` [Bug c++/28346] [4.0/4.1 " mmitchel at gcc dot gnu dot org
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-08-20 23:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from mmitchel at gcc dot gnu dot org 2006-08-20 23:53 -------
Subject: Bug 28346
Author: mmitchel
Date: Sun Aug 20 23:53:10 2006
New Revision: 116276
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116276
Log:
PR c++/28341
* tree.c (cast_valid_in_integral_constant_expression_p): New
function.
* cp-tree.h (tsubst_copy_and_build): Adjust prototype.
* pt.c (tsubst_expr): Add integral_constant_expression_p
parameter.
(fold_non_dependent_expr): Adjust callers of
tsubst_{expr,copy_and_build}.
(tsubst_friend_function): Likewise.
(tsubst_template_arg): Likewise.
(tsubst_default_argument): Likewise.
(tsubst_decl): Likewise.
(tsubst): Likewise.
(tsubst_omp_clasuses): Likewise.
(regenerate_decl_fromp_template): Likewise.
(instantiate_decl): Likewise.
(tsubst_initializer_list): Likewise.
(tsubst_enum): Likewise.
(tsubst_expr): Use RECUR throughout.
(tsubst_copy_and_build): Change definition of RECUR. Do not allow
invalid casts in integral constant expressions.
* parser.c (cp_parser_postfix_expression): Use
cast_valid_in_integral_constant_expression_p.
(cp_parser_cast_expression): Likewise.
(cp_parser_functional_cast): Likewise.
PR c++/28346
* pt.c (tsubst_qualified_id): Do not strip references from
OFFSET_REFs.
2006-08-20 Mark Mitchell <mark@codesourcery.com>
PR c++/28341
* g++.dg/template/ref3.C: New test.
* g++.dg/template/nontype13.C: New test.
PR c++/28346
* g++.dg/template/ptrmem17.C: New test.
2006-08-20 Mark Mitchell <mark@codesourcery.com>
* objcp-lang.c (objcp_tsubst_copy_and_build): Adjust call to
tsubst_copy_and_build.
Added:
trunk/gcc/testsuite/g++.dg/template/ptrmem17.C
trunk/gcc/testsuite/g++.dg/template/ref3.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/cp-tree.h
trunk/gcc/cp/parser.c
trunk/gcc/cp/pt.c
trunk/gcc/cp/tree.c
trunk/gcc/objcp/ChangeLog
trunk/gcc/objcp/objcp-lang.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/template/nontype13.C
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0/4.1 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2006-08-20 23:53 ` mmitchel at gcc dot gnu dot org
@ 2006-08-21 0:00 ` mmitchel at gcc dot gnu dot org
2006-08-21 0:43 ` [Bug c++/28346] [4.0 " mmitchel at gcc dot gnu dot org
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-08-21 0:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from mmitchel at gcc dot gnu dot org 2006-08-20 23:59 -------
Fixed in 4.2.0.
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.0/4.1/4.2 regression] ICE|[4.0/4.1 regression] ICE
|creating pointer-to- |creating pointer-to-
|reference-member |reference-member
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (6 preceding siblings ...)
2006-08-21 0:00 ` [Bug c++/28346] [4.0/4.1 " mmitchel at gcc dot gnu dot org
@ 2006-08-21 0:43 ` mmitchel at gcc dot gnu dot org
2006-08-21 0:43 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-08-21 0:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from mmitchel at gcc dot gnu dot org 2006-08-21 00:42 -------
Fixed in 4.1.2.
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.0/4.1 regression] ICE |[4.0 regression] ICE
|creating pointer-to- |creating pointer-to-
|reference-member |reference-member
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (7 preceding siblings ...)
2006-08-21 0:43 ` [Bug c++/28346] [4.0 " mmitchel at gcc dot gnu dot org
@ 2006-08-21 0:43 ` mmitchel at gcc dot gnu dot org
2006-10-05 23:29 ` reichelt at gcc dot gnu dot org
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-08-21 0:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from mmitchel at gcc dot gnu dot org 2006-08-21 00:42 -------
Subject: Bug 28346
Author: mmitchel
Date: Mon Aug 21 00:41:50 2006
New Revision: 116283
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116283
Log:
PR c++/28346
* pt.c (tsubst_qualified_id): Do not strip references from
OFFSET_REFs.
PR c++/28346
* g++.dg/template/ptrmem17.C: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/g++.dg/template/ptrmem17.C
Modified:
branches/gcc-4_1-branch/gcc/cp/ChangeLog
branches/gcc-4_1-branch/gcc/cp/pt.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (8 preceding siblings ...)
2006-08-21 0:43 ` mmitchel at gcc dot gnu dot org
@ 2006-10-05 23:29 ` reichelt at gcc dot gnu dot org
2006-10-05 23:29 ` reichelt at gcc dot gnu dot org
2007-02-03 18:02 ` gdr at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-10-05 23:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from reichelt at gcc dot gnu dot org 2006-10-05 23:29 -------
I meant Jason's patch for PR 26696, of course.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (9 preceding siblings ...)
2006-10-05 23:29 ` reichelt at gcc dot gnu dot org
@ 2006-10-05 23:29 ` reichelt at gcc dot gnu dot org
2007-02-03 18:02 ` gdr at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-10-05 23:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from reichelt at gcc dot gnu dot org 2006-10-05 23:28 -------
Because of Jason's patch for PR 28346 the code is now wrongly accepted
on the 4.0 branch. With a slightly different testcase I can still
trigger the ICE, though:
==========================================
bool b;
template<int> struct A
{
int& i;
A();
~A() { b = (&A::i == &A::i); }
};
A<0> a;
==========================================
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread* [Bug c++/28346] [4.0 regression] ICE creating pointer-to-reference-member
2006-07-11 16:11 [Bug c++/28346] New: [4.0/4.1/4.2 regression] ICE creating pointer-to-reference-member reichelt at gcc dot gnu dot org
` (10 preceding siblings ...)
2006-10-05 23:29 ` reichelt at gcc dot gnu dot org
@ 2007-02-03 18:02 ` gdr at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: gdr at gcc dot gnu dot org @ 2007-02-03 18:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from gdr at gcc dot gnu dot org 2007-02-03 18:02 -------
Fixed in GCC-4.1.2.
--
gdr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|4.0.4 |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28346
^ permalink raw reply [flat|nested] 13+ messages in thread