| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <fstream> |
| |
| // template <class charT, class traits = char_traits<charT> > |
| // class basic_fstream |
| |
| // The char type of the stream and the char_type of the traits have to match |
| |
| #include <fstream> |
| |
| int main(int, char**) |
| { |
| std::basic_fstream<char, std::char_traits<wchar_t> > f; |
| // expected-error-re@ios:* {{static_assert failed{{.*}} "traits_type::char_type must be the same type as CharT"}} |
| // expected-error-re@streambuf:* {{static_assert failed{{.*}} "traits_type::char_type must be the same type as CharT"}} |
| |
| // FIXME: As of commit r324062 Clang incorrectly generates a diagnostic about mismatching |
| // exception specifications for types which are already invalid for one reason or another. |
| // For now we tolerate this diagnostic. |
| // expected-error@ostream:* 0-1 {{exception specification of overriding function is more lax than base version}} |
| |
| return 0; |
| } |
| |
