[Bug c++/21980] New: syntax error with static function pointer (compiler dependent)

[nkoch at demig dot de]

Take this c++ code:

---- snip ----
class Test
{
  private:
    int val;
    static Test func1 ();
    static Test func2 ();
    static Test (* funcp) ();

  public:
    Test (int val)
      : val (val)
    {
    }

    Test func ()
    {
      return funcp ();
    }

    int get () const
    {
      return val;
    }
};

Test (* Test::funcp) () = Test::func1;

Test Test::func1 ()
{
  funcp = func2;
  return Test (1);
}

Test Test::func2 ()
{
  return Test (2);
}
---- snip ----

The code above compiles w/o errors under 3.4.5 and produces these
errors under 3.3.6:

bug33.cpp:7: error: parse error before `*' token
bug33.cpp: In member function `Test Test::func()':
bug33.cpp:17: error: `funcp' undeclared (first use this function)
bug33.cpp:17: error: (Each undeclared identifier is reported only once for each 
   function it appears in.)
bug33.cpp: At global scope:
bug33.cpp:26: error: `Test (*Test::funcp)()' is not a static member of `class 
   Test'

Which of the compilers is right? Are static function pointers to
static class functions legal c++ code? Is the declaration syntax
standard conforming?

-- 
           Summary: syntax error with static function pointer (compiler
                    dependent)
           Product: gcc
           Version: 3.3.6
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nkoch at demig dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i386-portbld-freebsd4.11
  GCC host triplet: i386-portbld-freebsd4.11
GCC target triplet: i386-portbld-freebsd4.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21980