public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
@ 2011-01-28 12:38 marc.glisse at normalesup dot org
2011-01-28 18:29 ` [Bug c++/47511] [4.6 Regression] " jakub at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: marc.glisse at normalesup dot org @ 2011-01-28 12:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
Summary: [C++0x] ICE: unexpected ast of kind template_decl in
potential_constant_expression_1, at
cp/semantics.c:7711
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: marc.glisse@normalesup.org
namespace N {
template <typename T> bool g( T ) {
return true;
}
struct A { };
}
template <class T> void f(const T&) {
N::A x;
g(x) ;
}
$ c++ -std=gnu++0x -c a.cc
a.cc: In function 'void f(const T&)':
a.cc:9:7: sorry, unimplemented: unexpected ast of kind template_decl
a.cc:9:7: internal compiler error: in potential_constant_expression_1, at
cp/semantics.c:7711
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
@ 2011-01-28 18:29 ` jakub at gcc dot gnu.org
2011-01-28 19:42 ` hjl.tools at gmail dot com
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-01-28 18:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.01.28 17:06:31
CC| |jakub at gcc dot gnu.org
Known to work| |4.5.2
Target Milestone|--- |4.6.0
Summary|[C++0x] ICE: unexpected ast |[4.6 Regression] [C++0x]
|of kind template_decl in |ICE: unexpected ast of kind
|potential_constant_expressi |template_decl in
|on_1, at |potential_constant_expressi
|cp/semantics.c:7711 |on_1, at
| |cp/semantics.c:7711
Ever Confirmed|0 |1
Known to fail| |4.6.0
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-01-28 17:06:31 UTC ---
Confirmed, 4.5 compiles this.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
2011-01-28 18:29 ` [Bug c++/47511] [4.6 Regression] " jakub at gcc dot gnu.org
@ 2011-01-28 19:42 ` hjl.tools at gmail dot com
2011-01-29 1:00 ` jason at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2011-01-28 19:42 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at redhat dot com
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-28 18:59:00 UTC ---
It is caused by revision 169096:
http://gcc.gnu.org/ml/gcc-cvs/2011-01/msg00718.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
2011-01-28 18:29 ` [Bug c++/47511] [4.6 Regression] " jakub at gcc dot gnu.org
2011-01-28 19:42 ` hjl.tools at gmail dot com
@ 2011-01-29 1:00 ` jason at gcc dot gnu.org
2011-02-08 14:57 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2011-01-29 1:00 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |jason at gcc dot gnu.org
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2011-01-28 23:14:23 UTC ---
Mine.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
` (2 preceding siblings ...)
2011-01-29 1:00 ` jason at gcc dot gnu.org
@ 2011-02-08 14:57 ` rguenth at gcc dot gnu.org
2011-02-10 16:44 ` jason at gcc dot gnu.org
2011-02-11 20:23 ` jason at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-02-08 14:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Priority|P3 |P1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
` (3 preceding siblings ...)
2011-02-08 14:57 ` rguenth at gcc dot gnu.org
@ 2011-02-10 16:44 ` jason at gcc dot gnu.org
2011-02-11 20:23 ` jason at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2011-02-10 16:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2011-02-10 16:29:43 UTC ---
Author: jason
Date: Thu Feb 10 16:29:39 2011
New Revision: 170005
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170005
Log:
PR c++/47511
* semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/regress/
trunk/gcc/testsuite/g++.dg/cpp0x/regress/README
trunk/gcc/testsuite/g++.dg/cpp0x/regress/regress1.C
- copied, changed from r170004,
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress1.C
trunk/gcc/testsuite/g++.dg/cpp0x/regress/regress2.C
- copied, changed from r170004,
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress2.C
trunk/gcc/testsuite/g++.dg/cpp0x/regress/regress3.C
Removed:
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress1.C
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress2.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
` (4 preceding siblings ...)
2011-02-10 16:44 ` jason at gcc dot gnu.org
@ 2011-02-11 20:23 ` jason at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2011-02-11 20:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> 2011-02-11 20:15:30 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-02-11 20:15 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-01-28 12:38 [Bug c++/47511] New: [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711 marc.glisse at normalesup dot org
2011-01-28 18:29 ` [Bug c++/47511] [4.6 Regression] " jakub at gcc dot gnu.org
2011-01-28 19:42 ` hjl.tools at gmail dot com
2011-01-29 1:00 ` jason at gcc dot gnu.org
2011-02-08 14:57 ` rguenth at gcc dot gnu.org
2011-02-10 16:44 ` jason at gcc dot gnu.org
2011-02-11 20:23 ` jason at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).