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* [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class
@ 2008-12-31 20:45 cfairles at gcc dot gnu dot org
2008-12-31 20:56 ` [Bug c++/38684] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: cfairles at gcc dot gnu dot org @ 2008-12-31 20:45 UTC (permalink / raw)
To: gcc-bugs
#include <initializer_list>
struct Y {};
template<class T> struct X : Y {
X(std::initializer_list<T>) {}
};
struct A {
X<int> v;
};
int main() {
A a{ {1,2,3} };
}
Compiling with -std=c++0x gives:
internal compiler error: in process_init_constructor_record, at
cp/typeck2.c:987
This compiles w/o ice or error if X does not derive from Y.
--
Summary: [c++0x] ICE using initializer_list ctor in derived class
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: cfairles at gcc dot gnu dot org
GCC build triplet: x86_64-redhat-linux
GCC host triplet: x86_64-redhat-linux
GCC target triplet: x86_64-redhat-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/38684] [c++0x] ICE using initializer_list ctor in derived class
2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
@ 2008-12-31 20:56 ` pinskia at gcc dot gnu dot org
2008-12-31 22:01 ` paolo dot carlini at oracle dot com
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-12-31 20:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2008-12-31 20:54 -------
Confirmed.
986 gcc_assert (!TYPE_BINFO (type)
987 || !BINFO_N_BASE_BINFOS (TYPE_BINFO (type)));
The assert looks wrong for C++0x code.
--
pinskia 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 |2008-12-31 20:54:36
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/38684] [c++0x] ICE using initializer_list ctor in derived class
2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
2008-12-31 20:56 ` [Bug c++/38684] " pinskia at gcc dot gnu dot org
@ 2008-12-31 22:01 ` paolo dot carlini at oracle dot com
2009-01-01 2:30 ` cfairles at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: paolo dot carlini at oracle dot com @ 2008-12-31 22:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from paolo dot carlini at oracle dot com 2008-12-31 21:58 -------
Let's CC Jason for this one too...
--
paolo dot carlini at oracle dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/38684] [c++0x] ICE using initializer_list ctor in derived class
2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
2008-12-31 20:56 ` [Bug c++/38684] " pinskia at gcc dot gnu dot org
2008-12-31 22:01 ` paolo dot carlini at oracle dot com
@ 2009-01-01 2:30 ` cfairles at gcc dot gnu dot org
2009-01-02 6:03 ` jason at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: cfairles at gcc dot gnu dot org @ 2009-01-01 2:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from cfairles at gcc dot gnu dot org 2009-01-01 02:28 -------
Templates aren't required, slightly reduced testcase:
#include <initializer_list>
struct Y {};
struct X : Y {
X(std::initializer_list<int>) {}
};
struct A {
X v;
};
int main() {
A a{ {1,2,3} };
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/38684] [c++0x] ICE using initializer_list ctor in derived class
2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
` (2 preceding siblings ...)
2009-01-01 2:30 ` cfairles at gcc dot gnu dot org
@ 2009-01-02 6:03 ` jason at gcc dot gnu dot org
2009-01-03 0:22 ` jason at gcc dot gnu dot org
2009-01-03 3:52 ` jason at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-01-02 6:03 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|2008-12-31 20:54:36 |2009-01-02 06:01:14
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/38684] [c++0x] ICE using initializer_list ctor in derived class
2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
` (3 preceding siblings ...)
2009-01-02 6:03 ` jason at gcc dot gnu dot org
@ 2009-01-03 0:22 ` jason at gcc dot gnu dot org
2009-01-03 3:52 ` jason at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-01-03 0:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jason at gcc dot gnu dot org 2009-01-03 00:21 -------
Subject: Bug 38684
Author: jason
Date: Sat Jan 3 00:19:55 2009
New Revision: 143024
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143024
Log:
PR c++/38698
* typeck2.c (process_init_constructor_union): Handle excess
initializers.
(process_init_constructor_record): Likewise.
PR c++/38684
* typeck2.c (digest_init_r): Don't use process_init_constructor
for non-aggregate classes.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/initlist11.C
trunk/gcc/testsuite/g++.dg/cpp0x/initlist12.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/typeck2.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/38684] [c++0x] ICE using initializer_list ctor in derived class
2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
` (4 preceding siblings ...)
2009-01-03 0:22 ` jason at gcc dot gnu dot org
@ 2009-01-03 3:52 ` jason at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-01-03 3:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jason at gcc dot gnu dot org 2009-01-03 03:48 -------
Fixed.
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38684
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-01-03 3:52 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2008-12-31 20:45 [Bug libstdc++/38684] New: [c++0x] ICE using initializer_list ctor in derived class cfairles at gcc dot gnu dot org
2008-12-31 20:56 ` [Bug c++/38684] " pinskia at gcc dot gnu dot org
2008-12-31 22:01 ` paolo dot carlini at oracle dot com
2009-01-01 2:30 ` cfairles at gcc dot gnu dot org
2009-01-02 6:03 ` jason at gcc dot gnu dot org
2009-01-03 0:22 ` jason at gcc dot gnu dot org
2009-01-03 3:52 ` jason at gcc dot gnu dot org
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