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* [Bug c++/36797] ICE mangling __is_empty [not found] <bug-36797-4@http.gcc.gnu.org/bugzilla/> @ 2012-01-12 17:41 ` jason at gcc dot gnu.org 2012-01-12 17:48 ` jason at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: jason at gcc dot gnu.org @ 2012-01-12 17:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|SUSPENDED |ASSIGNED AssignedTo|unassigned at gcc dot |jason at gcc dot gnu.org |gnu.org | --- Comment #14 from Jason Merrill <jason at gcc dot gnu.org> 2012-01-12 17:41:00 UTC --- The clang folks seem to agree with me, so I'll just improve the diagnostic. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/36797] ICE mangling __is_empty [not found] <bug-36797-4@http.gcc.gnu.org/bugzilla/> 2012-01-12 17:41 ` [Bug c++/36797] ICE mangling __is_empty jason at gcc dot gnu.org @ 2012-01-12 17:48 ` jason at gcc dot gnu.org 2012-01-12 17:51 ` jason at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: jason at gcc dot gnu.org @ 2012-01-12 17:48 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 --- Comment #15 from Jason Merrill <jason at gcc dot gnu.org> 2012-01-12 17:48:03 UTC --- Created attachment 26308 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26308 Patch for 4.8 Here's a patch, but it'll have to wait until we're in stage 1 again. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/36797] ICE mangling __is_empty [not found] <bug-36797-4@http.gcc.gnu.org/bugzilla/> 2012-01-12 17:41 ` [Bug c++/36797] ICE mangling __is_empty jason at gcc dot gnu.org 2012-01-12 17:48 ` jason at gcc dot gnu.org @ 2012-01-12 17:51 ` jason at gcc dot gnu.org 2012-03-04 0:57 ` jason at gcc dot gnu.org 2012-07-09 14:55 ` jason at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jason at gcc dot gnu.org @ 2012-01-12 17:51 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ABI, patch Target Milestone|--- |4.8.0 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/36797] ICE mangling __is_empty [not found] <bug-36797-4@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2012-01-12 17:51 ` jason at gcc dot gnu.org @ 2012-03-04 0:57 ` jason at gcc dot gnu.org 2012-07-09 14:55 ` jason at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jason at gcc dot gnu.org @ 2012-03-04 0:57 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 --- Comment #16 from Jason Merrill <jason at gcc dot gnu.org> 2012-03-04 00:55:35 UTC --- Author: jason Date: Sun Mar 4 00:55:31 2012 New Revision: 184874 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184874 Log: PR c++/36797 * mangle.c (write_expression): Improve diagnostic for TRAIT_EXPR. Added: trunk/gcc/testsuite/g++.dg/ext/is_empty2.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/mangle.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/36797] ICE mangling __is_empty [not found] <bug-36797-4@http.gcc.gnu.org/bugzilla/> ` (3 preceding siblings ...) 2012-03-04 0:57 ` jason at gcc dot gnu.org @ 2012-07-09 14:55 ` jason at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: jason at gcc dot gnu.org @ 2012-07-09 14:55 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #17 from Jason Merrill <jason at gcc dot gnu.org> 2012-07-09 14:55:16 UTC --- Fixed for 4.8. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/36797] New: ICE on SFINAE and __is_empty
@ 2008-07-10 21:27 sebor at roguewave dot com
2010-04-21 22:50 ` [Bug c++/36797] ICE mangling __is_empty jason at gcc dot gnu dot org
0 siblings, 1 reply; 6+ messages in thread
From: sebor at roguewave dot com @ 2008-07-10 21:27 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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gcc 4.3.0 crashes compiling the program below:
$ cat z.C && g++ z.C
template <int> struct A { };
template <class, bool> struct B;
template <class T> struct B<T, true> { typedef T X; };
template <class T>
int foo (typename B<T, __is_empty (T)>::X* = 0) { return 0; }
template <class T>
int foo (typename B<T, !__is_empty (T)>::X* = 0) { return 1; }
int main ()
{
foo<A<0> >();
}
z.C: In function ‘int foo(typename B<T, __is_empty(T)>::X*) [with T = A<0>]’:
z.C:6: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE on SFINAE and __is_empty
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sebor at roguewave dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug c++/36797] ICE mangling __is_empty 2008-07-10 21:27 [Bug c++/36797] New: ICE on SFINAE and __is_empty sebor at roguewave dot com @ 2010-04-21 22:50 ` jason at gcc dot gnu dot org 0 siblings, 0 replies; 6+ messages in thread From: jason at gcc dot gnu dot org @ 2010-04-21 22:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #13 from jason at gcc dot gnu dot org 2010-04-21 22:49 ------- Changing summary and suspending until C++0x is finalized. -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |SUSPENDED Summary|ICE on SFINAE and __is_empty|ICE mangling __is_empty http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-07-09 14:55 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-36797-4@http.gcc.gnu.org/bugzilla/>
2012-01-12 17:41 ` [Bug c++/36797] ICE mangling __is_empty jason at gcc dot gnu.org
2012-01-12 17:48 ` jason at gcc dot gnu.org
2012-01-12 17:51 ` jason at gcc dot gnu.org
2012-03-04 0:57 ` jason at gcc dot gnu.org
2012-07-09 14:55 ` jason at gcc dot gnu.org
2008-07-10 21:27 [Bug c++/36797] New: ICE on SFINAE and __is_empty sebor at roguewave dot com
2010-04-21 22:50 ` [Bug c++/36797] ICE mangling __is_empty jason at gcc dot gnu dot org
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