public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/28260] New: ICE with incompatible friend declaration
@ 2006-07-05 0:12 reichelt at gcc dot gnu dot org
2006-07-17 22:07 ` [Bug c++/28260] " lmillward at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-07-05 0:12 UTC (permalink / raw)
To: gcc-bugs
The following invalid testcase triggers an ICE since at least GCC 2.95.3:
=========================================
template<int> struct A
{
friend int foo();
};
void foo() { A<0> a; }
=========================================
bug.cc: In instantiation of 'A<0>':
bug.cc:6: instantiated from here
bug.cc:3: error: new declaration 'int foo()'
bug.cc:6: error: ambiguates old declaration 'void foo()'
bug.cc: In function 'int foo()':
bug.cc:6: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
--
Summary: ICE with incompatible friend declaration
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=28260
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c++/28260] ICE with incompatible friend declaration 2006-07-05 0:12 [Bug c++/28260] New: ICE with incompatible friend declaration reichelt at gcc dot gnu dot org @ 2006-07-17 22:07 ` lmillward at gcc dot gnu dot org 2006-07-18 17:22 ` lmillward at gcc dot gnu dot org 2006-07-18 17:24 ` lmillward at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: lmillward at gcc dot gnu dot org @ 2006-07-17 22:07 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 |2006-07-17 22:07:04 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28260 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/28260] ICE with incompatible friend declaration 2006-07-05 0:12 [Bug c++/28260] New: ICE with incompatible friend declaration reichelt at gcc dot gnu dot org 2006-07-17 22:07 ` [Bug c++/28260] " lmillward at gcc dot gnu dot org @ 2006-07-18 17:22 ` lmillward at gcc dot gnu dot org 2006-07-18 17:24 ` lmillward at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: lmillward at gcc dot gnu dot org @ 2006-07-18 17:22 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from lmillward at gcc dot gnu dot org 2006-07-18 17:22 ------- Subject: Bug 28260 Author: lmillward Date: Tue Jul 18 17:22:39 2006 New Revision: 115561 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115561 Log: PR c++/28258 * method.c (locate_copy): Check for non_reference returning error_mark_node. PR c++/28260 * decl.c (duplicate_decls): Return error_mark_node on ambiguous declaration. PR c++/28258 * g++/dg/other/error13.C: New test. PR c++/28260 * g++.dg/template/friend44.C: New test. Added: trunk/gcc/testsuite/g++.dg/other/error13.C trunk/gcc/testsuite/g++.dg/template/friend44.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/cp/method.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28260 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/28260] ICE with incompatible friend declaration 2006-07-05 0:12 [Bug c++/28260] New: ICE with incompatible friend declaration reichelt at gcc dot gnu dot org 2006-07-17 22:07 ` [Bug c++/28260] " lmillward at gcc dot gnu dot org 2006-07-18 17:22 ` lmillward at gcc dot gnu dot org @ 2006-07-18 17:24 ` lmillward at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: lmillward at gcc dot gnu dot org @ 2006-07-18 17:24 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from lmillward at gcc dot gnu dot org 2006-07-18 17:24 ------- Fixed on mainline. -- 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=28260 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2006-07-18 17:24 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-07-05 0:12 [Bug c++/28260] New: ICE with incompatible friend declaration reichelt at gcc dot gnu dot org 2006-07-17 22:07 ` [Bug c++/28260] " lmillward at gcc dot gnu dot org 2006-07-18 17:22 ` lmillward at gcc dot gnu dot org 2006-07-18 17:24 ` lmillward 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).