Re: c++/9261: [3.2 regression] Internal compiler error in arg_assoc, at cp/decl2.c:4793

Re: c++/9261: [3.2 regression] Internal compiler error in arg_assoc, at cp/decl2.c:4793

[jbuck]

Synopsis: [3.2 regression] Internal compiler error in arg_assoc, at cp/decl2.c:4793

State-Changed-From-To: analyzed->closed
State-Changed-By: jbuck
State-Changed-When: Fri Apr 25 20:17:44 2003
State-Changed-Why:
    Fixed for 3.3.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9261

Re: c++/9261: [3.2 regression] Internal compiler error in arg_assoc, at cp/decl2.c:4793

[Wolfgang Bangerth]

The following reply was made to PR c++/9261; it has been noted by GNATS.

>From bangerth@ticam.utexas.edu  Mon Jan 13 00:49:39 2003
From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: gcc-gnats@gcc.gnu.org, <gcc-bugs@gcc.gnu.org>, <pommier@gmm.insa-tlse.fr>
Cc:  
Subject: Re: c++/9261: [3.2 regression] Internal compiler error in arg_assoc,
 at cp/decl2.c:4793
Date: Fri, 10 Jan 2003 09:59:15 -0600 (CST)

 In case someone wants to move a possible fixing patch from the mainline to 
 the 3.2 branch: the problem was fixed on mainline sometime between
 2002-08-15 and 2002-09-01. However, it should be noted that the ICE moved 
 before it was fixed, which might indicate that it would not be a single 
 small patch to fix it. Here's the places where the ICE occurs:
 
 2001-01-01 through 2002-08-01: arg_assoc, at cp/decl2.c:4903
 2002-08-15                   : resolve_overloaded_unification, at cp/pt.c:8249
 
 W.
 
 -------------------------------------------------------------------------
 Wolfgang Bangerth             email:            bangerth@ticam.utexas.edu
                               www: http://www.ticam.utexas.edu/~bangerth/
 
 

Re: c++/9261: [3.2 regression] Internal compiler error in arg_assoc, at cp/decl2.c:4793

[bangerth]

Old Synopsis: Internal compiler error in arg_assoc, at cp/decl2.c:4793
New Synopsis: [3.2 regression] Internal compiler error in arg_assoc, at cp/decl2.c:4793

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Fri Jan 10 07:43:50 2003
State-Changed-Why:
    Confirmed on the 3.2 branch. It's a regression w.r.t. 2.95,
    but is fixed on 3.3 and 3.4, which now give
    
    tmp/g> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c x.cc
    x.cc: In function `int main()':
    x.cc:9: error: request for member `std::type_info::name() const' in `
       __cxa_bad_typeid()()', which is of non-class type `const std::type_info&'
    
    The message is not exactly obvious, but once you think
    about it, it's right.
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9261