[Bug c++/12321] New: compile error

[Bug c++/12321] New: compile error

[emild at collectivestudios dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12321

           Summary: compile error
           Product: gcc
           Version: 3.2.3
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: emild at collectivestudios dot com
                CC: gcc-bugs at gcc dot gnu dot org

The following code snippet fails to compile on gcc version 3.2.3 (mingw special 
20030504-1):

<c++>
	template <class T>
	class a
	{
	private:
		void foo() { }
		typedef void (a::*unspecified_bool_type)();
	public:
		operator unspecified_bool_type() const;
	};

	template <class T>
	inline
	a<T>::operator typename a<T>::unspecified_bool_type() const
	{
		return 0;
	}

	int main()
	{
		if( a<int>() )
		{
		}
		return 0;
	}
</c++>

Compiler output:

Test.cpp:14: no `a<T>::operator void (a<T>::*)()() const' member function 
declared in class `a<T>'
Test.cpp:14: template definition of non-template `a<T>::operator void (a<T>::*)
()() const'

This code compiles on both .NET and Comeau (in strict mode), and I believe it 
to be valid C++.

[Bug c++/12321] compile error

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12321


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
           Keywords|                            |rejects-valid
         Resolution|                            |FIXED
   Target Milestone|---                         |3.4


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-09-17 22:28 -------
This is already fixed on the mainline and since this is not a regression closing as fixed.  The 
mainline will be come 3.4.