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* [Bug c++/51422] New: [c++0x] ICE with invalid lambda expression
@ 2011-12-05 7:56 reichelt at gcc dot gnu.org
2012-01-21 10:07 ` [Bug c++/51422] " pinskia at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: reichelt at gcc dot gnu.org @ 2011-12-05 7:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51422
Bug #: 51422
Summary: [c++0x] ICE with invalid lambda expression
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:
===================================
template<typename> struct A {};
void foo()
{
[i] { A<decltype(i)>(); };
[i] { A<decltype(i)>(); };
}
===================================
bug.cc: In function 'void foo()':
bug.cc:5:4: error: 'i' was not declared in this scope
bug.cc: In lambda function:
bug.cc:5:22: error: template argument 1 is invalid
bug.cc: In lambda function:
bug.cc:6:20: internal compiler error: in is_normal_capture_proxy, at
cp/semantics.c:8797
Please submit a full bug report, [etc.]
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/51422] [c++0x] ICE with invalid lambda expression 2011-12-05 7:56 [Bug c++/51422] New: [c++0x] ICE with invalid lambda expression reichelt at gcc dot gnu.org @ 2012-01-21 10:07 ` pinskia at gcc dot gnu.org 2012-08-25 17:00 ` paolo.carlini at oracle dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2012-01-21 10:07 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51422 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-01-21 Ever Confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-21 08:22:49 UTC --- Confirmed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51422] [c++0x] ICE with invalid lambda expression 2011-12-05 7:56 [Bug c++/51422] New: [c++0x] ICE with invalid lambda expression reichelt at gcc dot gnu.org 2012-01-21 10:07 ` [Bug c++/51422] " pinskia at gcc dot gnu.org @ 2012-08-25 17:00 ` paolo.carlini at oracle dot com 2012-10-07 23:06 ` paolo at gcc dot gnu.org 2012-10-07 23:07 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2012-08-25 17:00 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51422 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> 2012-08-25 17:00:31 UTC --- On it. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51422] [c++0x] ICE with invalid lambda expression 2011-12-05 7:56 [Bug c++/51422] New: [c++0x] ICE with invalid lambda expression reichelt at gcc dot gnu.org 2012-01-21 10:07 ` [Bug c++/51422] " pinskia at gcc dot gnu.org 2012-08-25 17:00 ` paolo.carlini at oracle dot com @ 2012-10-07 23:06 ` paolo at gcc dot gnu.org 2012-10-07 23:07 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo at gcc dot gnu.org @ 2012-10-07 23:06 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51422 --- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-10-07 23:06:20 UTC --- Author: paolo Date: Sun Oct 7 23:06:16 2012 New Revision: 192187 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192187 Log: /cp 2012-10-07 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51422 * semantics.c (is_normal_capture_proxy): Return true for error_mark_node as DECL_VALUE_EXPR. /testsuite 2012-10-07 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51422 * g++.dg/cpp0x/lambda/lambda-ice8.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice8.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/semantics.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51422] [c++0x] ICE with invalid lambda expression 2011-12-05 7:56 [Bug c++/51422] New: [c++0x] ICE with invalid lambda expression reichelt at gcc dot gnu.org ` (2 preceding siblings ...) 2012-10-07 23:06 ` paolo at gcc dot gnu.org @ 2012-10-07 23:07 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2012-10-07 23:07 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51422 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.8.0 --- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-07 23:07:22 UTC --- Fixed for 4.8.0. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-10-07 23:07 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-12-05 7:56 [Bug c++/51422] New: [c++0x] ICE with invalid lambda expression reichelt at gcc dot gnu.org 2012-01-21 10:07 ` [Bug c++/51422] " pinskia at gcc dot gnu.org 2012-08-25 17:00 ` paolo.carlini at oracle dot com 2012-10-07 23:06 ` paolo at gcc dot gnu.org 2012-10-07 23:07 ` paolo.carlini at oracle dot com
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