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* [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter
@ 2011-11-27 22:07 reichelt at gcc dot gnu.org
2011-11-27 22:15 ` [Bug c++/51327] [c++0x] " reichelt at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: reichelt at gcc dot gnu.org @ 2011-11-27 22:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327
Bug #: 51327
Summary: [4.7 Regression] ICE with invalid constexpr parameter
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: reichelt@gcc.gnu.org
The following invalid code snippet triggers an ICE on trunk (when compiled with
"-std=c++0x"):
=======================================
struct A
{
A(int);
};
struct B : A {};
constexpr int foo(B) { return 0; }
=======================================
bug.cc: In function 'constexpr int foo(B)':
bug.cc:8:15: error: invalid type for parameter 1 of constexpr function
'constexpr int foo(B)'
bug.cc:6:8: note: 'B' is not literal because:
bug.cc:6:8: note: 'B' is not an aggregate, does not have a trivial default
constructor, and has no constexpr constructor that is not a copy or move
constructor
bug.cc:8:34: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org @ 2011-11-27 22:15 ` reichelt at gcc dot gnu.org 2011-11-30 19:56 ` pinskia at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: reichelt at gcc dot gnu.org @ 2011-11-27 22:15 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 Volker Reichelt <reichelt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |error-recovery, | |ice-on-invalid-code Target Milestone|--- |4.7.0 Summary|[4.7 Regression] ICE with |[c++0x] [4.7 Regression] |invalid constexpr parameter |ICE with invalid constexpr | |parameter ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org 2011-11-27 22:15 ` [Bug c++/51327] [c++0x] " reichelt at gcc dot gnu.org @ 2011-11-30 19:56 ` pinskia at gcc dot gnu.org 2011-11-30 21:31 ` paolo.carlini at oracle dot com ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu.org @ 2011-11-30 19:56 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2011-11-30 Ever Confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-11-30 19:40:05 UTC --- Confirmed. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org 2011-11-27 22:15 ` [Bug c++/51327] [c++0x] " reichelt at gcc dot gnu.org 2011-11-30 19:56 ` pinskia at gcc dot gnu.org @ 2011-11-30 21:31 ` paolo.carlini at oracle dot com 2011-12-06 14:23 ` rguenth at gcc dot gnu.org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: paolo.carlini at oracle dot com @ 2011-11-30 21:31 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-11-30 21:25:44 UTC --- On it. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org ` (2 preceding siblings ...) 2011-11-30 21:31 ` paolo.carlini at oracle dot com @ 2011-12-06 14:23 ` rguenth at gcc dot gnu.org 2012-01-29 22:25 ` paolo at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-12-06 14:23 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P5 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org ` (3 preceding siblings ...) 2011-12-06 14:23 ` rguenth at gcc dot gnu.org @ 2012-01-29 22:25 ` paolo at gcc dot gnu.org 2012-01-29 22:37 ` paolo at gcc dot gnu.org 2012-01-29 22:40 ` paolo.carlini at oracle dot com 6 siblings, 0 replies; 8+ messages in thread From: paolo at gcc dot gnu.org @ 2012-01-29 22:25 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 --- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-01-29 21:41:58 UTC --- Author: paolo Date: Sun Jan 29 21:41:54 2012 New Revision: 183684 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183684 Log: /cp 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51327 * class.c (explain_non_literal_class): Correctly handle implicitly deleted constructors. /testsuite 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51327 * g++.dg/cpp0x/constexpr-ice6.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-ice6.C Modified: trunk/gcc/cp/class.c ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org ` (4 preceding siblings ...) 2012-01-29 22:25 ` paolo at gcc dot gnu.org @ 2012-01-29 22:37 ` paolo at gcc dot gnu.org 2012-01-29 22:40 ` paolo.carlini at oracle dot com 6 siblings, 0 replies; 8+ messages in thread From: paolo at gcc dot gnu.org @ 2012-01-29 22:37 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 --- Comment #4 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-01-29 21:43:00 UTC --- Author: paolo Date: Sun Jan 29 21:42:56 2012 New Revision: 183685 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183685 Log: /cp 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51327 * class.c (explain_non_literal_class): Correctly handle implicitly deleted constructors. /testsuite 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51327 * g++.dg/cpp0x/constexpr-ice6.C: New. Modified: trunk/gcc/cp/ChangeLog trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/51327] [c++0x] [4.7 Regression] ICE with invalid constexpr parameter 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org ` (5 preceding siblings ...) 2012-01-29 22:37 ` paolo at gcc dot gnu.org @ 2012-01-29 22:40 ` paolo.carlini at oracle dot com 6 siblings, 0 replies; 8+ messages in thread From: paolo.carlini at oracle dot com @ 2012-01-29 22:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51327 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-29 21:43:42 UTC --- Done. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2012-01-29 21:43 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-11-27 22:07 [Bug c++/51327] New: [4.7 Regression] ICE with invalid constexpr parameter reichelt at gcc dot gnu.org 2011-11-27 22:15 ` [Bug c++/51327] [c++0x] " reichelt at gcc dot gnu.org 2011-11-30 19:56 ` pinskia at gcc dot gnu.org 2011-11-30 21:31 ` paolo.carlini at oracle dot com 2011-12-06 14:23 ` rguenth at gcc dot gnu.org 2012-01-29 22:25 ` paolo at gcc dot gnu.org 2012-01-29 22:37 ` paolo at gcc dot gnu.org 2012-01-29 22:40 ` paolo.carlini at oracle dot com
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