* [Bug c++/45200] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
@ 2010-08-05 21:02 ` mr dot chr dot schmidt at online dot de
2010-08-05 21:04 ` mr dot chr dot schmidt at online dot de
` (13 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: mr dot chr dot schmidt at online dot de @ 2010-08-05 21:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from mr dot chr dot schmidt at online dot de 2010-08-05 21:02 -------
Created an attachment (id=21411)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21411&action=view)
preprocessed source file
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
2010-08-05 21:02 ` [Bug c++/45200] " mr dot chr dot schmidt at online dot de
@ 2010-08-05 21:04 ` mr dot chr dot schmidt at online dot de
2010-08-05 21:09 ` pinskia at gcc dot gnu dot org
` (12 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: mr dot chr dot schmidt at online dot de @ 2010-08-05 21:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from mr dot chr dot schmidt at online dot de 2010-08-05 21:04 -------
Created an attachment (id=21412)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21412&action=view)
g++ -v / g++ reverse.cpp output
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
2010-08-05 21:02 ` [Bug c++/45200] " mr dot chr dot schmidt at online dot de
2010-08-05 21:04 ` mr dot chr dot schmidt at online dot de
@ 2010-08-05 21:09 ` pinskia at gcc dot gnu dot org
2010-08-05 21:15 ` mr dot chr dot schmidt at online dot de
` (11 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-08-05 21:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2010-08-05 21:08 -------
Trunk gives:
..\..\..\..\../boost/fusion/view/reverse_view/detail/end_impl.hpp:39:13:
internal compiler error: tree check: accessed elt 2 of tree_vec with 1 elts in
tsubst, at cp/pt.c:10167
Please submit a full bug report,
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (2 preceding siblings ...)
2010-08-05 21:09 ` pinskia at gcc dot gnu dot org
@ 2010-08-05 21:15 ` mr dot chr dot schmidt at online dot de
2010-08-05 22:42 ` hjl dot tools at gmail dot com
` (10 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: mr dot chr dot schmidt at online dot de @ 2010-08-05 21:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from mr dot chr dot schmidt at online dot de 2010-08-05 21:14 -------
A workaround is to wrap the faulting template instantiation in a thin wrapper:
typename detail::forward_as_lref<
Seq
, typename detail::remove_reference<Seq>::type::seq_type
>::type
... does not work, whereas ...
template<typename TestType,typename Type>
struct forward_as_gcc_helper
: detail::forward_as_lref<TestType, Type>
{};
typename forward_as_gcc_helper<
Seq
, typename detail::remove_reference<Seq>::type::seq_type
>::type
... compiles fine.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (3 preceding siblings ...)
2010-08-05 21:15 ` mr dot chr dot schmidt at online dot de
@ 2010-08-05 22:42 ` hjl dot tools at gmail dot com
2010-08-06 22:35 ` pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-08-05 22:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from hjl dot tools at gmail dot com 2010-08-05 22:42 -------
It is caused by revision 145440:
http://gcc.gnu.org/ml/gcc-cvs/2009-04/msg00060.html
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dseketel at redhat dot com
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-08-05 22:42:23
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (4 preceding siblings ...)
2010-08-05 22:42 ` hjl dot tools at gmail dot com
@ 2010-08-06 22:35 ` pinskia at gcc dot gnu dot org
2010-08-06 22:36 ` [Bug c++/45200] [4.5/4.6 Regression] " pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-08-06 22:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pinskia at gcc dot gnu dot org 2010-08-06 22:35 -------
Nice reduced testcase:
template<typename T>
struct remove_reference
{
typedef T type;
};
template<typename TestType> struct forward_as_lref {};
template<typename Seq, typename N>
struct apply1
{
typedef typename remove_reference<Seq>::type seq;
typedef forward_as_lref< typename seq::seq_type> type;
};
template<typename Seq>
struct apply
{
typedef forward_as_lref< typename remove_reference<Seq>::type::seq_type >
type;
};
struct reverse_view
{
typedef int seq_type;
};
int main()
{
apply<reverse_view >::type a2;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (5 preceding siblings ...)
2010-08-06 22:35 ` pinskia at gcc dot gnu dot org
@ 2010-08-06 22:36 ` pinskia at gcc dot gnu dot org
2010-08-09 23:56 ` dodji at gcc dot gnu dot org
` (7 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-08-06 22:36 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC target triplet|i686-pc-mingw32 |
Keywords| |ice-on-valid-code
Known to fail| |4.5.0 4.6.0
Known to work| |4.4.3
Summary|ICE in template |[4.5/4.6 Regression] ICE in
|instantiation |template instantiation
Target Milestone|--- |4.5.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (6 preceding siblings ...)
2010-08-06 22:36 ` [Bug c++/45200] [4.5/4.6 Regression] " pinskia at gcc dot gnu dot org
@ 2010-08-09 23:56 ` dodji at gcc dot gnu dot org
2010-08-10 14:38 ` dodji at gcc dot gnu dot org
` (6 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-08-09 23:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from dodji at gcc dot gnu dot org 2010-08-09 23:56 -------
Created an attachment (id=21443)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21443&action=view)
Candidate patch
I am testing this patch atm that seems to be working for now.
--
dodji at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |dodji at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (7 preceding siblings ...)
2010-08-09 23:56 ` dodji at gcc dot gnu dot org
@ 2010-08-10 14:38 ` dodji at gcc dot gnu dot org
2010-08-10 22:13 ` dodji at gcc dot gnu dot org
` (5 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-08-10 14:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from dodji at gcc dot gnu dot org 2010-08-10 14:37 -------
*** Bug 44301 has been marked as a duplicate of this bug. ***
--
dodji at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jewillco at osl dot iu dot
| |edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (8 preceding siblings ...)
2010-08-10 14:38 ` dodji at gcc dot gnu dot org
@ 2010-08-10 22:13 ` dodji at gcc dot gnu dot org
2010-08-12 13:40 ` dodji at gcc dot gnu dot org
` (4 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-08-10 22:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from dodji at gcc dot gnu dot org 2010-08-10 22:12 -------
(In reply to comment #7)
> Created an attachment (id=21443)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21443&action=view) [edit]
> Candidate patch
>
> I am testing this patch atm that seems to be working for now.
It turned out the patch is not correct. I am looking at another way.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (9 preceding siblings ...)
2010-08-10 22:13 ` dodji at gcc dot gnu dot org
@ 2010-08-12 13:40 ` dodji at gcc dot gnu dot org
2010-08-30 15:53 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-08-12 13:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from dodji at gcc dot gnu dot org 2010-08-12 13:40 -------
A better patch submitted to
http://gcc.gnu.org/ml/gcc-patches/2010-08/msg00842.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (10 preceding siblings ...)
2010-08-12 13:40 ` dodji at gcc dot gnu dot org
@ 2010-08-30 15:53 ` rguenth at gcc dot gnu dot org
2010-09-06 18:44 ` dodji at gcc dot gnu dot org
` (2 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-08-30 15:53 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=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (11 preceding siblings ...)
2010-08-30 15:53 ` rguenth at gcc dot gnu dot org
@ 2010-09-06 18:44 ` dodji at gcc dot gnu dot org
2010-09-06 18:50 ` dodji at gcc dot gnu dot org
2010-09-07 7:09 ` dodji at gcc dot gnu dot org
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-09-06 18:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from dodji at gcc dot gnu dot org 2010-09-06 18:44 -------
Subject: Bug 45200
Author: dodji
Date: Mon Sep 6 18:44:23 2010
New Revision: 163929
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163929
Log:
Patch PR c++/45200
Fix PR c++/45200, c++/45293, c++/45558
gcc/cp/Changelog:
PR c++/45200
PR c++/45293
PR c++/45558
* tree.c (strip_typedefs): Strip typedefs from the context of
TYPENAME_TYPEs.
gcc/testsuite/ChangeLog:
PR c++/45200
PR c++/45293
PR c++/45558
* g++.dg/template/typedef34.C: New test.
* g++.dg/template/typedef35.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/template/typedef34.C
trunk/gcc/testsuite/g++.dg/template/typedef35.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/tree.c
trunk/gcc/cp/typeck.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (12 preceding siblings ...)
2010-09-06 18:44 ` dodji at gcc dot gnu dot org
@ 2010-09-06 18:50 ` dodji at gcc dot gnu dot org
2010-09-07 7:09 ` dodji at gcc dot gnu dot org
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-09-06 18:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from dodji at gcc dot gnu dot org 2010-09-06 18:50 -------
Subject: Bug 45200
Author: dodji
Date: Mon Sep 6 18:49:46 2010
New Revision: 163930
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163930
Log:
Patch PR c++/45200
Fix PR c++/45200, c++/45293, c++/45558
gcc/cp/Changelog:
PR c++/45200
PR c++/45293
PR c++/45558
* tree.c (strip_typedefs): Strip typedefs from the context of
TYPENAME_TYPEs.
gcc/testsuite/ChangeLog:
PR c++/45200
PR c++/45293
PR c++/45558
* g++.dg/template/typedef34.C: New test.
* g++.dg/template/typedef35.C: New test.
Added:
branches/gcc-4_5-branch/gcc/testsuite/g++.dg/template/typedef34.C
branches/gcc-4_5-branch/gcc/testsuite/g++.dg/template/typedef35.C
Modified:
branches/gcc-4_5-branch/gcc/cp/ChangeLog
branches/gcc-4_5-branch/gcc/cp/tree.c
branches/gcc-4_5-branch/gcc/cp/typeck.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug c++/45200] [4.5/4.6 Regression] ICE in template instantiation
2010-08-05 21:01 [Bug c++/45200] New: ICE in template instantiation mr dot chr dot schmidt at online dot de
` (13 preceding siblings ...)
2010-09-06 18:50 ` dodji at gcc dot gnu dot org
@ 2010-09-07 7:09 ` dodji at gcc dot gnu dot org
14 siblings, 0 replies; 16+ messages in thread
From: dodji at gcc dot gnu dot org @ 2010-09-07 7:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from dodji at gcc dot gnu dot org 2010-09-07 07:08 -------
Fixed in 4.5.2 and trunk (4.6).
--
dodji at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45200
^ permalink raw reply [flat|nested] 16+ messages in thread