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 | |