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* [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666
@ 2007-08-29 21:54 masse_nicolas at yahoo dot fr
2007-08-29 21:57 ` [Bug c++/33239] " masse_nicolas at yahoo dot fr
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: masse_nicolas at yahoo dot fr @ 2007-08-29 21:54 UTC (permalink / raw)
To: gcc-bugs
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All is in the title. Here is the complete output I have (my system is in
french):
g++ -DHAVE_CONFIG_H -I. -I.. -I ../src -g -O2 -MT sample1.o -MD -MP -MF
.deps/sample1.Tpo -c -o sample1.o sample1.cpp
../src/tuple.hpp: In instantiation of 'yactl::tuple_impl<int,
std::basic_string<char, std::char_traits<char>, std::allocator<char> >
>::append<yactl::null_type, int, std::basic_string<char,
std::char_traits<char>, std::allocator<char> > >':
../src/tuple.hpp:105: instantiated from 'yactl::tuple<int,
std::basic_string<char, std::char_traits<char>, std::allocator<char> >,
yactl::null_type, yactl::null_type, yactl::null_type, yactl::null_type,
yactl::null_type, yactl::null_type, yactl::null_type, yactl::null_type,
yactl::null_type, yactl::null_type, yactl::null_type, yactl::null_type,
yactl::null_type, yactl::null_type>'
sample1.cpp:37: instantiated from here
../src/tuple.hpp:40: erreur interne du compilateur: dans
instantiate_class_template, à cp/pt.c:5666
Veuillez soumettre un rapport complet d'anomalies,
avec le source pré-traité si nécessaire.
Consultez <URL:http://gcc.gnu.org/bugs.html> pour plus de détail.
--
Summary: internal compiler error in instantiate_class_template,
at cp/pt.c:5666
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: masse_nicolas at yahoo dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
@ 2007-08-29 21:57 ` masse_nicolas at yahoo dot fr
2007-09-01 0:40 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: masse_nicolas at yahoo dot fr @ 2007-08-29 21:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from masse_nicolas at yahoo dot fr 2007-08-29 21:57 -------
Created an attachment (id=14135)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14135&action=view)
Complete sources tree where the problem happens
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
2007-08-29 21:57 ` [Bug c++/33239] " masse_nicolas at yahoo dot fr
@ 2007-09-01 0:40 ` pinskia at gcc dot gnu dot org
2007-09-01 0:42 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-09-01 0:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-09-01 00:40 -------
I get errors before the ICE:
../src/typelist.hpp:49: error: 'uint' has not been declared
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|internal compiler error in |internal compiler error in
|instantiate_class_template, |instantiate_class_template,
|at cp/pt.c:5666 |at cp/pt.c:5666
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
2007-08-29 21:57 ` [Bug c++/33239] " masse_nicolas at yahoo dot fr
2007-09-01 0:40 ` pinskia at gcc dot gnu dot org
@ 2007-09-01 0:42 ` pinskia at gcc dot gnu dot org
2007-09-01 1:29 ` [Bug c++/33239] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-09-01 0:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2007-09-01 00:42 -------
But after fixing the errors, I still get the ICE so reducing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2/4.3 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (2 preceding siblings ...)
2007-09-01 0:42 ` pinskia at gcc dot gnu dot org
@ 2007-09-01 1:29 ` pinskia at gcc dot gnu dot org
2007-09-01 12:22 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-09-01 1:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2007-09-01 01:29 -------
Reduced testcase:
struct null_type {typedef null_type base_type;};
template<typename T1, typename T2=null_type>
struct tuple_impl
{
template<typename U, typename V=T1>
struct append{
typedef tuple_impl<U, tuple_impl<V, null_type> > type;
};
template<typename V>
struct append<null_type, V>{
typedef tuple_impl <V, null_type> type;
};
int data;
};
template<typename T1 = null_type,typename T2 = null_type,typename T3 =
null_type,typename T4 = null_type,typename T5 = null_type,typename T6 =
null_type,typename T7 = null_type,typename T8 = null_type,typename T9 =
null_type,typename T10 = null_type,typename T11 = null_type,typename T12 =
null_type,typename T13 = null_type,typename T14 = null_type,typename T15 =
null_type>
class tuple : public tuple_impl<T1, null_type>::template
append<T2>::type::template append<T3>::type::template
append<T4>::type::template append<T5>::type::template
append<T6>::type::template append<T7>::type::template
append<T8>::type::template append<T9>::type::template
append<T10>::type::template append<T11>::type::template
append<T12>::type::template append<T13>::type::template
append<T14>::type::template append<T15>::type
{
using tuple_impl<T1, null_type>::template append<T2>::type::template
append<T3>::type::template append<T4>::type::template
append<T5>::type::template append<T6>::type::template
append<T7>::type::template append<T8>::type::template
append<T9>::type::template append<T10>::type::template
append<T11>::type::template append<T12>::type::template
append<T13>::type::template append<T14>::type::template
append<T15>::type::data;
};
tuple<int, int> my_tuple;
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Keywords| |ice-on-valid-code
Known to fail| |4.1.1 4.3.0
Known to work| |3.3.3
Summary|internal compiler error in |[4.1/4.2/4.3 Regression]
|instantiate_class_template, |internal compiler error in
|at cp/pt.c:5666 |instantiate_class_template,
| |at cp/pt.c:5666
Target Milestone|--- |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2/4.3 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (3 preceding siblings ...)
2007-09-01 1:29 ` [Bug c++/33239] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
@ 2007-09-01 12:22 ` rguenth at gcc dot gnu dot org
2007-09-05 1:11 ` mmitchel at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-09-01 12:22 UTC (permalink / raw)
To: gcc-bugs
--
rguenth 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 |2007-09-01 12:22:43
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2/4.3 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (4 preceding siblings ...)
2007-09-01 12:22 ` rguenth at gcc dot gnu dot org
@ 2007-09-05 1:11 ` mmitchel at gcc dot gnu dot org
2007-09-08 2:22 ` pcarlini at suse dot de
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2007-09-05 1:11 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2/4.3 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (5 preceding siblings ...)
2007-09-05 1:11 ` mmitchel at gcc dot gnu dot org
@ 2007-09-08 2:22 ` pcarlini at suse dot de
2007-09-23 18:24 ` jason at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pcarlini at suse dot de @ 2007-09-08 2:22 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1209 bytes --]
------- Comment #5 from pcarlini at suse dot de 2007-09-08 02:22 -------
Now the ICE is at line 6586. Can be triggered with this smaller snippet:
struct null_type;
template<typename T1, typename T2>
struct tuple_impl
{
template<typename U>
struct append
{
typedef tuple_impl<U, null_type> type;
};
int data;
};
template<typename T1, typename T2>
class tuple
: public tuple_impl<T1, null_type>::template append<T1>::type
{
using tuple_impl<T1, null_type>::template append<T1>::type::data;
};
tuple<int, int> my_tuple;
---------
Note that if I remove the now redundant template parameter T2 of tuple and
instantiate with typle<int>, we get immediately a bit of additional info:
33239_p2.C: In instantiation of tuple<int>:
33239_p2.C:22: instantiated from here
33239_p2.C:19: internal compiler error: tree check: accessed elt 2 of tree_vec
with 1 elts in tsubst, at cp/pt.c:8601
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pcarlini at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2/4.3 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (6 preceding siblings ...)
2007-09-08 2:22 ` pcarlini at suse dot de
@ 2007-09-23 18:24 ` jason at gcc dot gnu dot org
2007-09-24 20:54 ` jason at gcc dot gnu dot org
2007-09-24 20:56 ` [Bug c++/33239] [4.1/4.2 " jason at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jason at gcc dot gnu dot org @ 2007-09-23 18:24 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|2007-09-01 12:22:43 |2007-09-23 18:24:07
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2/4.3 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (7 preceding siblings ...)
2007-09-23 18:24 ` jason at gcc dot gnu dot org
@ 2007-09-24 20:54 ` jason at gcc dot gnu dot org
2007-09-24 20:56 ` [Bug c++/33239] [4.1/4.2 " jason at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jason at gcc dot gnu dot org @ 2007-09-24 20:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jason at gcc dot gnu dot org 2007-09-24 20:54 -------
Subject: Bug 33239
Author: jason
Date: Mon Sep 24 20:54:34 2007
New Revision: 128725
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128725
Log:
PR c++/33239
* pt.c (resolve_typename_type): Don't look things up in the original
template if it would mean losing template arguments.
Added:
trunk/gcc/testsuite/g++.dg/template/memtmpl3.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/33239] [4.1/4.2 Regression] internal compiler error in instantiate_class_template, at cp/pt.c:5666
2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
` (8 preceding siblings ...)
2007-09-24 20:54 ` jason at gcc dot gnu dot org
@ 2007-09-24 20:56 ` jason at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jason at gcc dot gnu dot org @ 2007-09-24 20:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from jason at gcc dot gnu dot org 2007-09-24 20:56 -------
Fixed for 4.3.0.
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to fail|4.1.1 4.3.0 |4.1.1
Known to work|3.3.3 |3.3.3 4.3.0
Resolution| |FIXED
Summary|[4.1/4.2/4.3 Regression] |[4.1/4.2 Regression]
|internal compiler error in |internal compiler error in
|instantiate_class_template, |instantiate_class_template,
|at cp/pt.c:5666 |at cp/pt.c:5666
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33239
^ permalink raw reply [flat|nested] 11+ messages in thread
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2007-08-29 21:54 [Bug c++/33239] New: internal compiler error in instantiate_class_template, at cp/pt.c:5666 masse_nicolas at yahoo dot fr
2007-08-29 21:57 ` [Bug c++/33239] " masse_nicolas at yahoo dot fr
2007-09-01 0:40 ` pinskia at gcc dot gnu dot org
2007-09-01 0:42 ` pinskia at gcc dot gnu dot org
2007-09-01 1:29 ` [Bug c++/33239] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
2007-09-01 12:22 ` rguenth at gcc dot gnu dot org
2007-09-05 1:11 ` mmitchel at gcc dot gnu dot org
2007-09-08 2:22 ` pcarlini at suse dot de
2007-09-23 18:24 ` jason at gcc dot gnu dot org
2007-09-24 20:54 ` jason at gcc dot gnu dot org
2007-09-24 20:56 ` [Bug c++/33239] [4.1/4.2 " jason at gcc dot gnu dot org
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