Internal error (recursive func-operator?)

[Yotam Medini]

telaviv:916> egcs++ -v
Reading specs from /home/seg/yotam/build/dryinst.Solaris/lib/gcc-lib/sparc-sun-solaris2.5/egcs-2.90.12/specs
gcc version egcs-2.90.12 971008 (gcc2-970802 experimental)
telaviv:917> cat yong.cc
#include <iostream.h>

class A {

  public:
    A() { cout << "A created...\n";}
    virtual void func(void) { cout << "A::func called...\n"; }

};

class B : public A
{
  public:
    B() { cout << "B created...\n"; }
    void func(void) { cout << "B::func called...\n"; }
    B& operator ()(void) { cout << "operator() called...\n"; 
		           return *this; }
};

class C
{
  public:
   void func( A& a ) { a.func(); }
};

int main(void)
{
   C c;
   c.func( B()() );
   return 0;
}
telaviv:918> egcs++ -c yong.cc
yong.cc: In function `int main()':
yong.cc:29: Internal compiler error.
yong.cc:29: Please submit a full bug report to `egcs-bugs@cygnus.com'.

-- yotam