public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/38701] New: [4.4 regression] ICE with defaulted function
@ 2009-01-02 14:53 reichelt at gcc dot gnu dot org
2009-01-02 14:54 ` [Bug c++/38701] " reichelt at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-01-02 14:53 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE on the trunk:
======================================
void foo() = default;
======================================
bug.cc:1: error: 'void foo()' cannot be defaulted
bug.cc:1: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
A similar code snippet triggers an ICE in a different place:
======================================
namespace
{
void foo() = default;
}
======================================
bug.cc:3: error: 'void<unnamed>::foo()' cannot be defaulted
bug.cc:3: internal compiler error: tree check: expected class 'type', have
'declaration' (namespace_decl) in synthesize_method, at cp/method.c:758
Please submit a full bug report, [etc.]
This is a recent regression on the trunk, introduced between 2008-11-20
and 2008-12-06.
--
Summary: [4.4 regression] ICE with defaulted function
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org @ 2009-01-02 14:54 ` reichelt at gcc dot gnu dot org 2009-01-02 15:36 ` paolo dot carlini at oracle dot com ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: reichelt at gcc dot gnu dot org @ 2009-01-02 14:54 UTC (permalink / raw) To: gcc-bugs -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org 2009-01-02 14:54 ` [Bug c++/38701] " reichelt at gcc dot gnu dot org @ 2009-01-02 15:36 ` paolo dot carlini at oracle dot com 2009-01-02 20:17 ` pinskia at gcc dot gnu dot org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: paolo dot carlini at oracle dot com @ 2009-01-02 15:36 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from paolo dot carlini at oracle dot com 2009-01-02 15:29 ------- CC-ing Jason... -- paolo dot carlini at oracle dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org 2009-01-02 14:54 ` [Bug c++/38701] " reichelt at gcc dot gnu dot org 2009-01-02 15:36 ` paolo dot carlini at oracle dot com @ 2009-01-02 20:17 ` pinskia at gcc dot gnu dot org 2009-01-03 3:53 ` jason at gcc dot gnu dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2009-01-02 20:17 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from pinskia at gcc dot gnu dot org 2009-01-02 20:09 ------- Confirmed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2009-01-02 20:09:37 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2009-01-02 20:17 ` pinskia at gcc dot gnu dot org @ 2009-01-03 3:53 ` jason at gcc dot gnu dot org 2009-01-05 11:31 ` rguenth at gcc dot gnu dot org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jason at gcc dot gnu dot org @ 2009-01-03 3:53 UTC (permalink / raw) To: gcc-bugs -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2009-01-02 20:09:37 |2009-01-03 03:49:42 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2009-01-03 3:53 ` jason at gcc dot gnu dot org @ 2009-01-05 11:31 ` rguenth at gcc dot gnu dot org 2009-01-05 17:52 ` jason at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-01-05 11:31 UTC (permalink / raw) To: gcc-bugs -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org ` (4 preceding siblings ...) 2009-01-05 11:31 ` rguenth at gcc dot gnu dot org @ 2009-01-05 17:52 ` jason at gcc dot gnu dot org 2009-01-05 17:53 ` jason at gcc dot gnu dot org 2009-01-05 18:33 ` jakub at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: jason at gcc dot gnu dot org @ 2009-01-05 17:52 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from jason at gcc dot gnu dot org 2009-01-05 17:52 ------- Subject: Bug 38701 Author: jason Date: Mon Jan 5 17:52:18 2009 New Revision: 143081 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143081 Log: PR c++/38701 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid defaulting. PR c++/38702 * class.c (defaultable_fn_p): Only operator== can be a copy assignment operator. Added: trunk/gcc/testsuite/g++.dg/cpp0x/defaulted7.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/class.c trunk/gcc/cp/decl.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org ` (5 preceding siblings ...) 2009-01-05 17:52 ` jason at gcc dot gnu dot org @ 2009-01-05 17:53 ` jason at gcc dot gnu dot org 2009-01-05 18:33 ` jakub at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: jason at gcc dot gnu dot org @ 2009-01-05 17:53 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from jason at gcc dot gnu dot org 2009-01-05 17:52 ------- Subject: Bug 38701 Author: jason Date: Mon Jan 5 17:52:35 2009 New Revision: 143082 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143082 Log: PR c++/38701 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid defaulting. PR c++/38702 * class.c (defaultable_fn_p): Only operator== can be a copy assignment operator. Modified: trunk/gcc/cp/cp-tree.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/38701] [4.4 regression] ICE with defaulted function 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org ` (6 preceding siblings ...) 2009-01-05 17:53 ` jason at gcc dot gnu dot org @ 2009-01-05 18:33 ` jakub at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: jakub at gcc dot gnu dot org @ 2009-01-05 18:33 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jakub at gcc dot gnu dot org 2009-01-05 18:32 ------- Fixed. -- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38701 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2009-01-05 18:33 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-01-02 14:53 [Bug c++/38701] New: [4.4 regression] ICE with defaulted function reichelt at gcc dot gnu dot org 2009-01-02 14:54 ` [Bug c++/38701] " reichelt at gcc dot gnu dot org 2009-01-02 15:36 ` paolo dot carlini at oracle dot com 2009-01-02 20:17 ` pinskia at gcc dot gnu dot org 2009-01-03 3:53 ` jason at gcc dot gnu dot org 2009-01-05 11:31 ` rguenth at gcc dot gnu dot org 2009-01-05 17:52 ` jason at gcc dot gnu dot org 2009-01-05 17:53 ` jason at gcc dot gnu dot org 2009-01-05 18:33 ` jakub at gcc dot gnu dot org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).