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* [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
@ 2004-08-04 9:20 jens dot maurer at gmx dot net
2004-08-04 9:21 ` [Bug c++/16870] " jens dot maurer at gmx dot net
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: jens dot maurer at gmx dot net @ 2004-08-04 9:20 UTC (permalink / raw)
To: gcc-bugs
The attached program causes
gcc341_crash.cc:56: instantiated from here
gcc341_crash.cc:34: internal compiler error: in tsubst, at cp/pt.c:6629
with gcc 3.4.1.
This works with gcc 3.3.3, so it appears to be a regression from 3.3.
I've also attached preprocessed source for both 3.4.1 and 3.3.3.
Jens Maurer
--
Summary: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
Product: gcc
Version: 3.4.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jens dot maurer at gmx dot net
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
2004-08-04 9:21 ` [Bug c++/16870] " jens dot maurer at gmx dot net
@ 2004-08-04 9:21 ` jens dot maurer at gmx dot net
2004-08-04 9:22 ` jens dot maurer at gmx dot net
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jens dot maurer at gmx dot net @ 2004-08-04 9:21 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jens dot maurer at gmx dot net 2004-08-04 09:21 -------
Created an attachment (id=6878)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6878&action=view)
Preprocessed source for gcc 3.3.3 (works)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
@ 2004-08-04 9:21 ` jens dot maurer at gmx dot net
2004-08-04 9:21 ` jens dot maurer at gmx dot net
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jens dot maurer at gmx dot net @ 2004-08-04 9:21 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jens dot maurer at gmx dot net 2004-08-04 09:21 -------
Created an attachment (id=6877)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6877&action=view)
Program that crashes the compiler.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
2004-08-04 9:21 ` [Bug c++/16870] " jens dot maurer at gmx dot net
2004-08-04 9:21 ` jens dot maurer at gmx dot net
@ 2004-08-04 9:22 ` jens dot maurer at gmx dot net
2004-08-04 9:23 ` jens dot maurer at gmx dot net
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jens dot maurer at gmx dot net @ 2004-08-04 9:22 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jens dot maurer at gmx dot net 2004-08-04 09:22 -------
Created an attachment (id=6879)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6879&action=view)
Preprocessed source for gcc 3.4.1 (crashes the compiler)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (2 preceding siblings ...)
2004-08-04 9:22 ` jens dot maurer at gmx dot net
@ 2004-08-04 9:23 ` jens dot maurer at gmx dot net
2004-08-04 9:28 ` Jens dot Maurer at is-teledata dot com
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jens dot maurer at gmx dot net @ 2004-08-04 9:23 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (3 preceding siblings ...)
2004-08-04 9:23 ` jens dot maurer at gmx dot net
@ 2004-08-04 9:28 ` Jens dot Maurer at is-teledata dot com
2004-08-04 12:17 ` [Bug c++/16870] [3.4/3.5 regression] " reichelt at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Jens dot Maurer at is-teledata dot com @ 2004-08-04 9:28 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |Jens dot Maurer at is-
| |teledata dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] [3.4/3.5 regression] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (4 preceding siblings ...)
2004-08-04 9:28 ` Jens dot Maurer at is-teledata dot com
@ 2004-08-04 12:17 ` reichelt at gcc dot gnu dot org
2004-08-11 22:41 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2004-08-04 12:17 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2004-08-04 12:16 -------
Confirmed. Here's a shorter example
===============================================
struct A
{
int operator[](int) const;
};
template<int> A foo();
template<typename T> T bar(T(*)());
template<int> int baz() { return A(bar(&foo<0>))[0]; }
template int baz<0>();
===============================================
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Severity|normal |critical
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |monitored
Known to fail| |3.4.0 3.4.1 3.5.0
Known to work| |3.3.4
Last reconfirmed|0000-00-00 00:00:00 |2004-08-04 12:16:53
date| |
Summary|Boost.Spirit causes ICE in |[3.4/3.5 regression]
|tsubst, at cp/pt.c:6629 |Boost.Spirit causes ICE in
| |tsubst, at cp/pt.c:6629
Target Milestone|--- |3.4.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] [3.4/3.5 regression] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (5 preceding siblings ...)
2004-08-04 12:17 ` [Bug c++/16870] [3.4/3.5 regression] " reichelt at gcc dot gnu dot org
@ 2004-08-11 22:41 ` mmitchel at gcc dot gnu dot org
2004-08-12 0:34 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-11 22:41 UTC (permalink / raw)
To: gcc-bugs
--
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=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] [3.4/3.5 regression] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (6 preceding siblings ...)
2004-08-11 22:41 ` mmitchel at gcc dot gnu dot org
@ 2004-08-12 0:34 ` cvs-commit at gcc dot gnu dot org
2004-08-12 0:43 ` cvs-commit at gcc dot gnu dot org
2004-08-12 0:52 ` mmitchel at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-08-12 0:34 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-12 00:34 -------
Subject: Bug 16870
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: mmitchel@gcc.gnu.org 2004-08-12 00:34:33
Modified files:
gcc : ChangeLog
gcc/cp : ChangeLog call.c pt.c
gcc/ginclude : stddef.h
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/init: ptrmem1.C
gcc/testsuite/g++.dg/parse: offsetof5.C
gcc/testsuite/g++.dg/template: overload3.C
Log message:
PR c++/16618
* ginclude/stddef.h (offsetof): Refine C++ definition.
PR c++/16853
* call.c (standard_conversion): Do not accept conversions between
pointers to members if the class types are unrelated.
PR c++/16870
* pt.c (tsubst): Just return the unknown_type_node.
PR c++/16853
* g++.dg/init/ptrmem1.C: New test.
PR c++/16618
* g++.dg/parse/offsetof5.C: New test.
PR c++/16870
* g++.dg/template/overload3.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.578&r2=2.2326.2.579
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.141&r2=1.3892.2.142
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/call.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.452.2.20&r2=1.452.2.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.816.2.37&r2=1.816.2.38
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ginclude/stddef.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.20&r2=1.20.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.244&r2=1.3389.2.245
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ptrmem1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/offsetof5.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/overload3.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] [3.4/3.5 regression] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (7 preceding siblings ...)
2004-08-12 0:34 ` cvs-commit at gcc dot gnu dot org
@ 2004-08-12 0:43 ` cvs-commit at gcc dot gnu dot org
2004-08-12 0:52 ` mmitchel at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-08-12 0:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-12 00:43 -------
Subject: Bug 16870
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2004-08-12 00:43:47
Modified files:
gcc/cp : ChangeLog call.c parser.c pt.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/init: ptrmem1.C
gcc/testsuite/g++.dg/parse: offsetof5.C
gcc/testsuite/g++.dg/template: overload3.C
Log message:
PR c++/16853
* call.c (standard_conversion): Do not accept conversions between
pointers to members if the class types are unrelated.
PR c++/16618
* parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
char &" instead of just "char &".
PR c++/16870
* pt.c (tsubst): Just return the unknown_type_node.
PR c++/16853
* g++.dg/init/ptrmem1.C: New test.
PR c++/16618
* g++.dg/parse/offsetof5.C: New test.
PR c++/16870
* g++.dg/template/overload3.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4270&r2=1.4271
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/call.c.diff?cvsroot=gcc&r1=1.498&r2=1.499
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.234&r2=1.235
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.902&r2=1.903
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4119&r2=1.4120
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ptrmem1.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/offsetof5.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/overload3.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/16870] [3.4/3.5 regression] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629
2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
` (8 preceding siblings ...)
2004-08-12 0:43 ` cvs-commit at gcc dot gnu dot org
@ 2004-08-12 0:52 ` mmitchel at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-12 0:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-08-12 00:52 -------
GCC 3.4.2.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870
^ permalink raw reply [flat|nested] 11+ messages in thread
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2004-08-04 9:20 [Bug c++/16870] New: Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629 jens dot maurer at gmx dot net
2004-08-04 9:21 ` [Bug c++/16870] " jens dot maurer at gmx dot net
2004-08-04 9:21 ` jens dot maurer at gmx dot net
2004-08-04 9:22 ` jens dot maurer at gmx dot net
2004-08-04 9:23 ` jens dot maurer at gmx dot net
2004-08-04 9:28 ` Jens dot Maurer at is-teledata dot com
2004-08-04 12:17 ` [Bug c++/16870] [3.4/3.5 regression] " reichelt at gcc dot gnu dot org
2004-08-11 22:41 ` mmitchel at gcc dot gnu dot org
2004-08-12 0:34 ` cvs-commit at gcc dot gnu dot org
2004-08-12 0:43 ` cvs-commit at gcc dot gnu dot org
2004-08-12 0:52 ` mmitchel at gcc dot gnu dot org
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