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* [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef
@ 2008-09-17 6:37 reichelt at gcc dot gnu dot org
2008-09-17 6:37 ` [Bug c++/37556] " reichelt at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-09-17 6:37 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE on mainline:
========================
struct A
{
void foo();
};
typedef void (A::T)();
void bar(T);
void baz()
{
bar(&A::foo);
}
========================
bug.cc:6: error: typedef name may not be a nested-name-specifier
bug.cc:8: error: parameter '<anonymous>' invalidly declared method type
bug.cc: In function 'void baz()':
bug.cc:12: internal compiler error: canonical types differ for identical types
void (A::*)() and void (A::*)()
Please submit a full bug report, [etc.]
The regression appeared between 2008-07-29 and 2008-08-23.
The bug is related to PR37555, but a more recent regression.
--
Summary: [4.4 regression] ICE with invalid typedef
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=37556
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c++/37556] [4.4 regression] ICE with invalid typedef 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org @ 2008-09-17 6:37 ` reichelt at gcc dot gnu dot org 2008-09-18 19:42 ` pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: reichelt at gcc dot gnu dot org @ 2008-09-17 6:37 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=37556 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37556] [4.4 regression] ICE with invalid typedef 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org 2008-09-17 6:37 ` [Bug c++/37556] " reichelt at gcc dot gnu dot org @ 2008-09-18 19:42 ` pinskia at gcc dot gnu dot org 2008-09-26 22:54 ` simartin at users dot sourceforge dot net ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2008-09-18 19:42 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from pinskia at gcc dot gnu dot org 2008-09-18 19:40 ------- Confirmed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |doug dot gregor at gmail dot | |com Severity|normal |minor Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2008-09-18 19:40:54 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37556 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37556] [4.4 regression] ICE with invalid typedef 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org 2008-09-17 6:37 ` [Bug c++/37556] " reichelt at gcc dot gnu dot org 2008-09-18 19:42 ` pinskia at gcc dot gnu dot org @ 2008-09-26 22:54 ` simartin at users dot sourceforge dot net 2008-09-27 11:01 ` simartin at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: simartin at users dot sourceforge dot net @ 2008-09-26 22:54 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from simartin at users dot sourceforge dot net 2008-09-26 22:53 ------- Introduced by: ==== Author: jason Date: Wed Aug 6 02:25:20 2008 New Revision: 138756 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138756 ==== -- simartin at users dot sourceforge dot net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu dot | |org, simartin at users dot | |sourceforge dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37556 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37556] [4.4 regression] ICE with invalid typedef 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2008-09-26 22:54 ` simartin at users dot sourceforge dot net @ 2008-09-27 11:01 ` simartin at gcc dot gnu dot org 2008-09-30 19:28 ` simartin at gcc dot gnu dot org 2008-09-30 20:00 ` simartin at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: simartin at gcc dot gnu dot org @ 2008-09-27 11:01 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from simartin at gcc dot gnu dot org 2008-09-27 10:59 ------- Patch posted here: http://gcc.gnu.org/ml/gcc-patches/2008-09/msg01880.html -- simartin at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC|simartin at users dot |simartin at gcc dot gnu dot |sourceforge dot net |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37556 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37556] [4.4 regression] ICE with invalid typedef 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2008-09-27 11:01 ` simartin at gcc dot gnu dot org @ 2008-09-30 19:28 ` simartin at gcc dot gnu dot org 2008-09-30 20:00 ` simartin at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: simartin at gcc dot gnu dot org @ 2008-09-30 19:28 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from simartin at gcc dot gnu dot org 2008-09-30 19:27 ------- Subject: Bug 37556 Author: simartin Date: Tue Sep 30 19:25:35 2008 New Revision: 140794 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140794 Log: gcc/cp/ 2008-09-30 Simon Martin <simartin@users.sourceforge.net> PR c++/37555 PR c++/37556 * decl.c (grokdeclarator): Set the type for typedefs to a nested-name-specifier to error_mark_node. gcc/testsuite/ 2008-09-30 Simon Martin <simartin@users.sourceforge.net> PR c++/37555 * g++.dg/parse/error32.C: New test. PR c++/37556 * g++.dg/parse/error33.C: New test. Added: trunk/gcc/testsuite/g++.dg/parse/error32.C trunk/gcc/testsuite/g++.dg/parse/error33.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37556 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37556] [4.4 regression] ICE with invalid typedef 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org ` (4 preceding siblings ...) 2008-09-30 19:28 ` simartin at gcc dot gnu dot org @ 2008-09-30 20:00 ` simartin at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: simartin at gcc dot gnu dot org @ 2008-09-30 20:00 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from simartin at gcc dot gnu dot org 2008-09-30 19:59 ------- Fixed -- simartin at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37556 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2008-09-30 20:00 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-09-17 6:37 [Bug c++/37556] New: [4.4 regression] ICE with invalid typedef reichelt at gcc dot gnu dot org 2008-09-17 6:37 ` [Bug c++/37556] " reichelt at gcc dot gnu dot org 2008-09-18 19:42 ` pinskia at gcc dot gnu dot org 2008-09-26 22:54 ` simartin at users dot sourceforge dot net 2008-09-27 11:01 ` simartin at gcc dot gnu dot org 2008-09-30 19:28 ` simartin at gcc dot gnu dot org 2008-09-30 20:00 ` simartin at gcc dot gnu dot org
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