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* [Bug c++/55944] New: [C++11] static local member with constexpr c'tor causes ICE
@ 2013-01-11 18:31 daniel.kruegler at googlemail dot com
2013-01-22 16:02 ` [Bug c++/55944] " paolo.carlini at oracle dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: daniel.kruegler at googlemail dot com @ 2013-01-11 18:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55944
Bug #: 55944
Summary: [C++11] static local member with constexpr c'tor
causes ICE
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: daniel.kruegler@googlemail.com
While testing bug 55931 on gcc 4.8.0 20130106 (experimental) using the compiler
flags
-Wall -std=c++11 -pedantic
the following program causes an ICE:
//-----------------------------------
template<class T>
struct Test
{
constexpr Test(T val) : value(val) {}
static void test()
{
static constexpr Test<int> x(42); // ICE
}
T value;
};
int main()
{
static constexpr Test<int> x(42); // OK
Test<double>::test();
}
//-----------------------------------
"7|internal compiler error: tree check: expected target_expr, have cast_expr in
check_initializer, at cp/decl.c:5699"
This program should be accepted.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c++/55944] [C++11] static local member with constexpr c'tor causes ICE 2013-01-11 18:31 [Bug c++/55944] New: [C++11] static local member with constexpr c'tor causes ICE daniel.kruegler at googlemail dot com @ 2013-01-22 16:02 ` paolo.carlini at oracle dot com 2013-01-22 23:38 ` paolo at gcc dot gnu.org 2013-01-22 23:40 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-01-22 16:02 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55944 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2013-01-22 AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com Ever Confirmed|0 |1 --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-01-22 16:01:41 UTC --- Let's have a look. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/55944] [C++11] static local member with constexpr c'tor causes ICE 2013-01-11 18:31 [Bug c++/55944] New: [C++11] static local member with constexpr c'tor causes ICE daniel.kruegler at googlemail dot com 2013-01-22 16:02 ` [Bug c++/55944] " paolo.carlini at oracle dot com @ 2013-01-22 23:38 ` paolo at gcc dot gnu.org 2013-01-22 23:40 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo at gcc dot gnu.org @ 2013-01-22 23:38 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55944 --- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2013-01-22 23:38:39 UTC --- Author: paolo Date: Tue Jan 22 23:38:34 2013 New Revision: 195391 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195391 Log: /cp 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com> PR c++/55944 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only on TARGET_EXPR nodes. /testsuite 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com> PR c++/55944 * g++.dg/cpp0x/constexpr-static10.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-static10.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/55944] [C++11] static local member with constexpr c'tor causes ICE 2013-01-11 18:31 [Bug c++/55944] New: [C++11] static local member with constexpr c'tor causes ICE daniel.kruegler at googlemail dot com 2013-01-22 16:02 ` [Bug c++/55944] " paolo.carlini at oracle dot com 2013-01-22 23:38 ` paolo at gcc dot gnu.org @ 2013-01-22 23:40 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-01-22 23:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55944 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.8.0 --- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-01-22 23:39:45 UTC --- Fixed. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-01-22 23:40 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-01-11 18:31 [Bug c++/55944] New: [C++11] static local member with constexpr c'tor causes ICE daniel.kruegler at googlemail dot com 2013-01-22 16:02 ` [Bug c++/55944] " paolo.carlini at oracle dot com 2013-01-22 23:38 ` paolo at gcc dot gnu.org 2013-01-22 23:40 ` paolo.carlini at oracle dot com
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