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* [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 @ 2011-04-22 14:40 john.salmon at deshaw dot com 2011-04-22 15:57 ` [Bug c++/48726] " redi at gcc dot gnu.org ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: john.salmon at deshaw dot com @ 2011-04-22 14:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 Summary: ICE with initializer_list of unique_ptr in gcc-4.6.0 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned@gcc.gnu.org ReportedBy: john.salmon@deshaw.com The following code generates an ICE while trying to create a std::initializer_list of unique_ptrs. This is with Target=x86_64-unknown-linux-gnu. salmonj@drdlogin0039.en.desres$ cat il.cpp #include <memory> struct Foo{ int i; }; typedef std::unique_ptr<Foo> up; std::initializer_list<up> il{up{new Foo}, up{new Foo}}; salmonj@drdlogin0039.en.desres$ desres-cleanenv -m gcc/4.6.0-23A/bin g++ -std=c++0x -Wall -c -o il.o il.cpp il.cpp:8:55: internal compiler error: in record_reference, at cgraphbuild.c:60 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. salmonj@drdlogin0039.en.desres$ ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/48726] ICE with initializer_list of unique_ptr in gcc-4.6.0 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com @ 2011-04-22 15:57 ` redi at gcc dot gnu.org 2011-04-22 16:26 ` paolo.carlini at oracle dot com ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: redi at gcc dot gnu.org @ 2011-04-22 15:57 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-04-22 15:56:48 UTC --- if this is PR 48281 then it's fixed in 4.6.1 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/48726] ICE with initializer_list of unique_ptr in gcc-4.6.0 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com 2011-04-22 15:57 ` [Bug c++/48726] " redi at gcc dot gnu.org @ 2011-04-22 16:26 ` paolo.carlini at oracle dot com 2011-04-22 16:31 ` [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr paolo.carlini at oracle dot com ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: paolo.carlini at oracle dot com @ 2011-04-22 16:26 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-04-22 16:26:19 UTC --- Maybe it isn't? Because I just rebuilt 4_6-branch (Rev. 172860) and still ICEs for me. Mainline is fine, however. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com 2011-04-22 15:57 ` [Bug c++/48726] " redi at gcc dot gnu.org 2011-04-22 16:26 ` paolo.carlini at oracle dot com @ 2011-04-22 16:31 ` paolo.carlini at oracle dot com 2011-04-26 21:59 ` jason at gcc dot gnu.org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: paolo.carlini at oracle dot com @ 2011-04-22 16:31 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2011.04.22 16:30:27 Version|unknown |4.6.0 Target Milestone|--- |4.6.1 Summary|[C++0x] ICE with |[C++0x] [4.6 Regression] |initializer_list of |ICE with initializer_list |unique_ptr |of unique_ptr Ever Confirmed|0 |1 --- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-04-22 16:30:27 UTC --- Let's mark it as a regression too, to play safe. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com ` (2 preceding siblings ...) 2011-04-22 16:31 ` [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr paolo.carlini at oracle dot com @ 2011-04-26 21:59 ` jason at gcc dot gnu.org 2011-04-26 23:43 ` jason at gcc dot gnu.org 2011-04-26 23:47 ` jason at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jason at gcc dot gnu.org @ 2011-04-26 21:59 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC| |jason at gcc dot gnu.org AssignedTo|unassigned at gcc dot |jason at gcc dot gnu.org |gnu.org | ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com ` (3 preceding siblings ...) 2011-04-26 21:59 ` jason at gcc dot gnu.org @ 2011-04-26 23:43 ` jason at gcc dot gnu.org 2011-04-26 23:47 ` jason at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jason at gcc dot gnu.org @ 2011-04-26 23:43 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 --- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2011-04-26 23:42:53 UTC --- Author: jason Date: Tue Apr 26 23:42:50 2011 New Revision: 172993 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172993 Log: PR c++/48726 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR. * decl.c (reshape_init_array_1): Likewise. Added: branches/gcc-4_6-branch/gcc/testsuite/g++.dg/cpp0x/initlist48.C Modified: branches/gcc-4_6-branch/gcc/cp/ChangeLog branches/gcc-4_6-branch/gcc/cp/call.c branches/gcc-4_6-branch/gcc/cp/decl.c branches/gcc-4_6-branch/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com ` (4 preceding siblings ...) 2011-04-26 23:43 ` jason at gcc dot gnu.org @ 2011-04-26 23:47 ` jason at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jason at gcc dot gnu.org @ 2011-04-26 23:47 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48726 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> 2011-04-26 23:43:35 UTC --- It was fixed on the trunk by the last patch I posted with the fix for 48281, which I've now applied for 4.6.1 as well. ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-04-26 23:47 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-04-22 14:40 [Bug c++/48726] New: ICE with initializer_list of unique_ptr in gcc-4.6.0 john.salmon at deshaw dot com 2011-04-22 15:57 ` [Bug c++/48726] " redi at gcc dot gnu.org 2011-04-22 16:26 ` paolo.carlini at oracle dot com 2011-04-22 16:31 ` [Bug c++/48726] [C++0x] [4.6 Regression] ICE with initializer_list of unique_ptr paolo.carlini at oracle dot com 2011-04-26 21:59 ` jason at gcc dot gnu.org 2011-04-26 23:43 ` jason at gcc dot gnu.org 2011-04-26 23:47 ` jason at gcc dot gnu.org
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