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* [Bug c++/55432] New: Too much constexpr makes the compiler crash
@ 2012-11-21 21:57 akrzemi1 at gmail dot com
2012-11-21 22:09 ` [Bug c++/55432] " daniel.kruegler at googlemail dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: akrzemi1 at gmail dot com @ 2012-11-21 21:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55432
Bug #: 55432
Summary: Too much constexpr makes the compiler crash
Classification: Unclassified
Product: gcc
Version: 4.6.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: akrzemi1@gmail.com
The following short code crashes the compiler:
struct tag_t{} tag{};
constexpr tag_t const& pass(tag_t & t)
{
return t;
}
struct S
{
constexpr S(tag_t) {};
};
struct T
{
S mem;
T( tag_t & args ) : mem(pass(args)) {}
};
T t(tag);
int main() {}
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/55432] Too much constexpr makes the compiler crash 2012-11-21 21:57 [Bug c++/55432] New: Too much constexpr makes the compiler crash akrzemi1 at gmail dot com @ 2012-11-21 22:09 ` daniel.kruegler at googlemail dot com 2012-11-22 9:54 ` paolo.carlini at oracle dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: daniel.kruegler at googlemail dot com @ 2012-11-21 22:09 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55432 Daniel Krügler <daniel.kruegler at googlemail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |daniel.kruegler at | |googlemail dot com --- Comment #1 from Daniel Krügler <daniel.kruegler at googlemail dot com> 2012-11-21 22:08:55 UTC --- This seems to be fixed in 4.8.0 HEAD ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/55432] Too much constexpr makes the compiler crash 2012-11-21 21:57 [Bug c++/55432] New: Too much constexpr makes the compiler crash akrzemi1 at gmail dot com 2012-11-21 22:09 ` [Bug c++/55432] " daniel.kruegler at googlemail dot com @ 2012-11-22 9:54 ` paolo.carlini at oracle dot com 2012-11-22 10:23 ` paolo at gcc dot gnu.org 2012-11-22 10:24 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2012-11-22 9:54 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55432 --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-11-22 09:54:07 UTC --- It is, in mainline and 4.7.2. To be safe, I'm adding the testcase and then will close the PR. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/55432] Too much constexpr makes the compiler crash 2012-11-21 21:57 [Bug c++/55432] New: Too much constexpr makes the compiler crash akrzemi1 at gmail dot com 2012-11-21 22:09 ` [Bug c++/55432] " daniel.kruegler at googlemail dot com 2012-11-22 9:54 ` paolo.carlini at oracle dot com @ 2012-11-22 10:23 ` paolo at gcc dot gnu.org 2012-11-22 10:24 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo at gcc dot gnu.org @ 2012-11-22 10:23 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55432 --- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-11-22 10:23:07 UTC --- Author: paolo Date: Thu Nov 22 10:23:03 2012 New Revision: 193723 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193723 Log: 2012-11-22 Paolo Carlini <paolo.carlini@oracle.com> PR c++/55432 * g++.dg/cpp0x/constexpr-55432.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-55432.C Modified: trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/55432] Too much constexpr makes the compiler crash 2012-11-21 21:57 [Bug c++/55432] New: Too much constexpr makes the compiler crash akrzemi1 at gmail dot com ` (2 preceding siblings ...) 2012-11-22 10:23 ` paolo at gcc dot gnu.org @ 2012-11-22 10:24 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2012-11-22 10:24 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55432 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED --- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-11-22 10:23:58 UTC --- Done. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-11-22 10:24 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-11-21 21:57 [Bug c++/55432] New: Too much constexpr makes the compiler crash akrzemi1 at gmail dot com 2012-11-21 22:09 ` [Bug c++/55432] " daniel.kruegler at googlemail dot com 2012-11-22 9:54 ` paolo.carlini at oracle dot com 2012-11-22 10:23 ` paolo at gcc dot gnu.org 2012-11-22 10:24 ` paolo.carlini at oracle dot com
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