1 // RUN: %clang_cc1 -fsyntax-only -std=c++98 -verify %s 2 3 // A default template-argument shall not be specified in a function 4 // template declaration or a function template definition 5 template<typename T = int> // expected-warning{{default template arguments for a function template are a C++11 extension}} 6 void foo0(T); 7 template<typename T = int> // expected-warning{{default template arguments for a function template are a C++11 extension}} 8 void foo1(T) { } 9 10 // [...] nor in the template-parameter-list of the definition of a 11 // member of a class template. 12 template<int N> 13 struct X0 { 14 void f(); 15 }; 16 17 template<int N = 0> // expected-error{{cannot add a default template argument}} 18 void X0<N>::f() { } 19 20 class X1 { 21 template<template<int> class TT = X0> // expected-error{{not permitted on a friend template}} 22 friend void f2(); 23 }; 24
