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* [Bug c++/54891] New: [C++11] lambda-expression and explicit type conversion (cast notation) @ 2012-10-10 15:20 ai.azuma at gmail dot com 2013-05-21 0:05 ` [Bug c++/54891] " paolo.carlini at oracle dot com ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: ai.azuma at gmail dot com @ 2012-10-10 15:20 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54891 Bug #: 54891 Summary: [C++11] lambda-expression and explicit type conversion (cast notation) Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned@gcc.gnu.org ReportedBy: ai.azuma@gmail.com Created attachment 28413 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28413 Output of -v option and preprocessed file The following valid code is rejected by GCC 4.8.0 20121007, 4.7.3 20121006 and 4.6.4 20121005. ///////////// int main() { (void)[]{}; } ///////////// For the above code, GCC 4.8.0 20121007 says; main.cpp: In function 'int main()': main.cpp:3:4: error: expected primary-expression before 'void' (void)[]{}; ^ main.cpp:3:4: error: expected ')' before 'void' ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/54891] [C++11] lambda-expression and explicit type conversion (cast notation) 2012-10-10 15:20 [Bug c++/54891] New: [C++11] lambda-expression and explicit type conversion (cast notation) ai.azuma at gmail dot com @ 2013-05-21 0:05 ` paolo.carlini at oracle dot com 2014-06-29 20:15 ` paolo.carlini at oracle dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2013-05-21 0:05 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54891 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2013-05-21 Blocks| |54367 Ever confirmed|0 |1 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/54891] [C++11] lambda-expression and explicit type conversion (cast notation) 2012-10-10 15:20 [Bug c++/54891] New: [C++11] lambda-expression and explicit type conversion (cast notation) ai.azuma at gmail dot com 2013-05-21 0:05 ` [Bug c++/54891] " paolo.carlini at oracle dot com @ 2014-06-29 20:15 ` paolo.carlini at oracle dot com 2014-06-30 18:31 ` paolo at gcc dot gnu.org 2014-06-30 18:32 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2014-06-29 20:15 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54891 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |paolo.carlini at oracle dot com --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> --- Mine. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/54891] [C++11] lambda-expression and explicit type conversion (cast notation) 2012-10-10 15:20 [Bug c++/54891] New: [C++11] lambda-expression and explicit type conversion (cast notation) ai.azuma at gmail dot com 2013-05-21 0:05 ` [Bug c++/54891] " paolo.carlini at oracle dot com 2014-06-29 20:15 ` paolo.carlini at oracle dot com @ 2014-06-30 18:31 ` paolo at gcc dot gnu.org 2014-06-30 18:32 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo at gcc dot gnu.org @ 2014-06-30 18:31 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54891 --- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> --- Author: paolo Date: Mon Jun 30 18:30:50 2014 New Revision: 212162 URL: https://gcc.gnu.org/viewcvs?rev=212162&root=gcc&view=rev Log: /cp 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54891 * parser.c (cp_parser_tokens_start_cast_expression): In C++11 a '[' can also start a primary-expression. (cp_parser_cast_expression): Parse a cast-expression only tentatively when cp_parser_tokens_start_cast_expression returns -1. /testsuite 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54891 * g++.dg/cpp0x/lambda/lambda-cast1.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-cast1.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/parser.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/54891] [C++11] lambda-expression and explicit type conversion (cast notation) 2012-10-10 15:20 [Bug c++/54891] New: [C++11] lambda-expression and explicit type conversion (cast notation) ai.azuma at gmail dot com ` (2 preceding siblings ...) 2014-06-30 18:31 ` paolo at gcc dot gnu.org @ 2014-06-30 18:32 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2014-06-30 18:32 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54891 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED Assignee|paolo.carlini at oracle dot com |unassigned at gcc dot gnu.org Target Milestone|--- |4.10.0 --- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> --- Fixed for 4.10.0. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-06-30 18:32 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-10-10 15:20 [Bug c++/54891] New: [C++11] lambda-expression and explicit type conversion (cast notation) ai.azuma at gmail dot com 2013-05-21 0:05 ` [Bug c++/54891] " paolo.carlini at oracle dot com 2014-06-29 20:15 ` paolo.carlini at oracle dot com 2014-06-30 18:31 ` paolo at gcc dot gnu.org 2014-06-30 18:32 ` paolo.carlini at oracle dot com
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