1// { dg-do assemble } 2// 3// Copyright (C) 2000 Free Software Foundation, Inc. 4// Contributed by Nathan Sidwell 18 Jan 2001 <nathan@codesourcery.com> 5 6// Bug 1617. We didn't resolve partial ordering properly. The std is rather 7// vague about it anyway, DR 214 talks about this. 8 9extern "C" int puts (char const *); 10 11template <typename T> int Foo (T); // { dg-message "candidate" } 12template <typename T> int Foo (T &); // { dg-message "note" } candidate 13 14template <typename T> int Qux (T); // { dg-message "candidate" } 15template <typename T> int Qux (T const &); // { dg-message "note" } candidate 16 17template <typename T> int Bar (T const *const &); // { dg-message "candidate" } 18template <typename T> int Bar (T *const &); // { dg-message "note" } candidate 19template <typename T> int Bar (T *); // { dg-message "note" } candidate 20 21template <typename T> int Baz (T *const &); // { dg-message "candidate" } 22template <typename T> int Baz (T *); // { dg-message "note" } candidate 23 24int Baz (int const *ptr, int *ptr2) 25{ 26 Baz (ptr2); // { dg-error "ambiguous" } 27 Bar (ptr2); // { dg-error "ambiguous" } 28 Foo (ptr2); // { dg-error "ambiguous" } 29 Qux (ptr2); // { dg-error "ambiguous" } 30 return 0; 31} 32