public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield
@ 2006-06-16 3:24 reichelt at gcc dot gnu dot org
2006-06-16 17:50 ` [Bug c++/28054] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-06-16 3:24 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet causes an ICE on mainline:
============================================
struct A;
struct B
{
friend A : 2;
};
============================================
bug.cc:5: error: name 'A' has incomplete type
bug.cc:5: internal compiler error: tree check: expected tree that contains
'decl common' structure, have 'error_mark' in grokbitfield, at cp/decl2.c:970
Please submit a full bug report, [etc.]
--
Summary: [4.2 regression] ICE with friend declaration of invalid
bitfield
Product: gcc
Version: 4.2.0
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=28054
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug c++/28054] [4.2 regression] ICE with friend declaration of invalid bitfield 2006-06-16 3:24 [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield reichelt at gcc dot gnu dot org @ 2006-06-16 17:50 ` pinskia at gcc dot gnu dot org 2006-06-19 2:02 ` lmillward at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-06-16 17:50 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |minor Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28054 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28054] [4.2 regression] ICE with friend declaration of invalid bitfield 2006-06-16 3:24 [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield reichelt at gcc dot gnu dot org 2006-06-16 17:50 ` [Bug c++/28054] " pinskia at gcc dot gnu dot org @ 2006-06-19 2:02 ` lmillward at gcc dot gnu dot org 2006-06-25 11:28 ` lmillward at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: lmillward at gcc dot gnu dot org @ 2006-06-19 2:02 UTC (permalink / raw) To: gcc-bugs -- lmillward at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |lmillward at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2006-06-18 21:40:43 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28054 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28054] [4.2 regression] ICE with friend declaration of invalid bitfield 2006-06-16 3:24 [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield reichelt at gcc dot gnu dot org 2006-06-16 17:50 ` [Bug c++/28054] " pinskia at gcc dot gnu dot org 2006-06-19 2:02 ` lmillward at gcc dot gnu dot org @ 2006-06-25 11:28 ` lmillward at gcc dot gnu dot org 2006-06-25 12:02 ` lmillward at gcc dot gnu dot org 2006-06-29 21:37 ` patchapp at dberlin dot org 4 siblings, 0 replies; 6+ messages in thread From: lmillward at gcc dot gnu dot org @ 2006-06-25 11:28 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from lmillward at gcc dot gnu dot org 2006-06-25 11:28 ------- Subject: Bug 28054 Author: lmillward Date: Sun Jun 25 11:28:01 2006 New Revision: 114986 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114986 Log: PR c++/28054 * decl2.c (grokbitfield): Remove check for grokdeclarator returning NULL_TREE, instead check for error_mark_node to indicate failure. * decl.c (grokdeclarator): Adjust block comment. * g++.dg/other/incomplete3.C: New test. Added: trunk/gcc/testsuite/g++.dg/other/incomplete3.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/cp/decl2.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28054 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28054] [4.2 regression] ICE with friend declaration of invalid bitfield 2006-06-16 3:24 [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2006-06-25 11:28 ` lmillward at gcc dot gnu dot org @ 2006-06-25 12:02 ` lmillward at gcc dot gnu dot org 2006-06-29 21:37 ` patchapp at dberlin dot org 4 siblings, 0 replies; 6+ messages in thread From: lmillward at gcc dot gnu dot org @ 2006-06-25 12:02 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from lmillward at gcc dot gnu dot org 2006-06-25 11:28 ------- Fixed. -- lmillward at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28054 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28054] [4.2 regression] ICE with friend declaration of invalid bitfield 2006-06-16 3:24 [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2006-06-25 12:02 ` lmillward at gcc dot gnu dot org @ 2006-06-29 21:37 ` patchapp at dberlin dot org 4 siblings, 0 replies; 6+ messages in thread From: patchapp at dberlin dot org @ 2006-06-29 21:37 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from patchapp at dberlin dot org 2006-06-29 21:37 ------- Subject: Bug number PR c++/28054 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-06/msg00982.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28054 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-06-29 21:37 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-06-16 3:24 [Bug c++/28054] New: [4.2 regression] ICE with friend declaration of invalid bitfield reichelt at gcc dot gnu dot org 2006-06-16 17:50 ` [Bug c++/28054] " pinskia at gcc dot gnu dot org 2006-06-19 2:02 ` lmillward at gcc dot gnu dot org 2006-06-25 11:28 ` lmillward at gcc dot gnu dot org 2006-06-25 12:02 ` lmillward at gcc dot gnu dot org 2006-06-29 21:37 ` patchapp at dberlin 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).