1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
2 | |
3 | // Don't crash. |
4 | |
5 | template<typename,typename=int,typename=int>struct basic_string; |
6 | |
7 | typedef basic_string<char> string; |
8 | |
9 | |
10 | |
11 | template<typename aT,typename,typename oc> |
12 | struct basic_string |
13 | { |
14 | int us; |
15 | basic_string(const aT*,const oc&a=int()); |
16 | |
17 | int _S_construct(); |
18 | |
19 | int _S_construct(int); |
20 | |
21 | _S_construct(); // expected-error {{requires}} |
22 | }; |
23 | |
24 | template<typename _CharT,typename _Traits,typename _Alloc> |
25 | basic_string<_CharT,_Traits,_Alloc>::basic_string(const _CharT* c,const _Alloc&) |
26 | :us(_S_construct) |
27 | {string a(c);} |
28 | |
29 | struct runtime_error{runtime_error(string);}; |
30 | |
31 | struct system_error:runtime_error{ // expected-note {{to match}} |
32 | system_error():time_error("" // expected-error 3 {{expected}} expected-note {{to match}} |
33 | |