You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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;
|
|
}
|
|
|