// { dg-do compile }// Copyright (C) 2002 Free Software Foundation, Inc.// Contributed by Nathan Sidwell 24 Dec 2002 <nathan@codesourcery.com>// PR 8702. Failure to match templates.template <typename X> struct C1{};template <typename X>struct C2 {  template<typename Y> operator C1<Y>();  template<typename Y> operator C2<Y>();};template<typename X> template<typename Y>C2<X>::operator C1<Y>(){  return C1<Y>();}struct A{  operator int ();			// { dg-error "operator" "" }  operator float ();			// { dg-error "operator" "" }  operator float () const;		// { dg-error "operator" "" }  template <typename T> operator T * (); // { dg-error "candidates" "" }};A::operator short () { // { dg-error "prototype for" "" }  return 0;}