http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831
--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-27 13:09:52
UTC ---
(In reply to comment #1)
>
> --------------------------------------------------
> We can make this to crash on valid code, too:
> --------
>
> struct B { };
> struct D : B { };
> struct A {
> template<typename T = void> operator D&();
> operator long();
> };
>
> void f(long);
> void f(B&);
>
> int main() { f(A()); }
This ICE is also caused by revision 159335:
http://gcc.gnu.org/ml/gcc-cvs/2010-05/msg00387.html
