Re: c++/6412

Re: c++/6412

[Wolfgang Bangerth]

The following reply was made to PR c++/6412; it has been noted by GNATS.

From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: Re: c++/6412
Date: Thu, 13 Mar 2003 17:20:30 -0600 (CST)

 A simpler testcase is this:
 ---------------------------
 template <class T>
 struct X {
   template <class U> void operator+=(U);
 
   template <class V>
   template <class U>
   friend void X<V>::operator+=(U);
 };
 
 int main() {   
   X<int>() += 1.0;
 }
 --------------------------
 
 It ICEs in retrieve_specialization, in 3.2, 3.3 and mainline. The ICE goes 
 away if the befriended function is not an operator, or if in the one line 
 in main I call
   X<int>().operator+= (1.0)
 instead.
 
 W.
 
 -------------------------------------------------------------------------
 Wolfgang Bangerth             email:            bangerth@ticam.utexas.edu
                               www: http://www.ticam.utexas.edu/~bangerth/
 
 

c++/6412

[mmitchel]

The following reply was made to PR c++/6412; it has been noted by GNATS.

From: mmitchel@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: c++/6412
Date: 21 Mar 2003 07:09:37 -0000

 CVSROOT:	/cvs/gcc
 Module name:	gcc
 Branch: 	gcc-3_3-branch
 Changes by:	mmitchel@gcc.gnu.org	2003-03-21 07:09:36
 
 Modified files:
 	gcc/cp         : ChangeLog decl2.c pt.c 
 	gcc/testsuite  : ChangeLog 
 Added files:
 	gcc/testsuite/g++.dg/template: friend17.C 
 
 Log message:
 	PR c++/6412
 	* g++.dg/template/friend17.C: New test.
 	
 	PR c++/6412
 	* cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
 	friends.
 	* cp/pt.c (instantiate_class_template): Fix formatting.
 
 Patches:
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.3076.2.92&r2=1.3076.2.93
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.575.2.22&r2=1.575.2.23
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.635.2.15&r2=1.635.2.16
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.106&r2=1.2261.2.107
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/friend17.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1
 

c++/6412

[mmitchel]

The following reply was made to PR c++/6412; it has been noted by GNATS.

From: mmitchel@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: c++/6412
Date: 21 Mar 2003 07:09:37 -0000

 CVSROOT:	/cvs/gcc
 Module name:	gcc
 Branch: 	gcc-3_3-branch
 Changes by:	mmitchel@gcc.gnu.org	2003-03-21 07:09:36
 
 Modified files:
 	gcc/cp         : ChangeLog decl2.c pt.c 
 	gcc/testsuite  : ChangeLog 
 Added files:
 	gcc/testsuite/g++.dg/template: friend17.C 
 
 Log message:
 	PR c++/6412
 	* g++.dg/template/friend17.C: New test.
 	
 	PR c++/6412
 	* cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
 	friends.
 	* cp/pt.c (instantiate_class_template): Fix formatting.
 
 Patches:
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.3076.2.92&r2=1.3076.2.93
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.575.2.22&r2=1.575.2.23
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.635.2.15&r2=1.635.2.16
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.106&r2=1.2261.2.107
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/friend17.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1