c++/7052: ICE when declaring a function already defined as a friend method of a template class

[nicolas.tisserand@lrde.epita.fr]

>Number:         7052
>Category:       c++
>Synopsis:       ICE when declaring a function already defined as a friend method of a template class
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Mon Jun 17 03:56:02 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     
>Release:        3.1.1 20020606 (Debian prerelease) (Debian testing/unstable)
>Organization:
LRDE
>Environment:
System: Linux ouarzazate 2.4.17 #1 Sun Mar 10 19:25:30 CET 2002 i686 unknown
Architecture: i686

	
host: i386-pc-linux-gnu
build: i386-pc-linux-gnu
target: i386-pc-linux-gnu
configured with: /mnt/data/gcc-3.1/gcc-3.1-3.1.1ds1/src/configure -v --enable-languages=c,c++,java,f77,proto,objc,ada --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/g++-v3-3.1 --enable-shared --with-system-zlib --enable-long-long --enable-nls --without-included-gettext --enable-clocale=gnu --enable-threads=posix --enable-java-gc=boehm --enable-objc-gc i386-linux
>Description:

gcc does not tolerate a redeclaration of a friend method,
oustside of its original class, when the parameter is
template dependent.

>How-To-Repeat:

template <class T>
struct A
{
  friend void bar(A<T> a) {}
};

void bar(A<int>);

int main()
{
  A<int> a;

  bar(a);
}

>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: