mirror of
https://github.com/opnsense/src.git
synced 2026-02-23 01:46:42 -05:00
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// UNSUPPORTED: libcpp-has-no-threads
|
|
|
|
// TODO(EricWF) Investigate why typeid(...).name() returns a different string
|
|
// on GCC 4.9 but not newer GCCs.
|
|
// XFAIL: gcc-4.9
|
|
|
|
// THIS TESTS C++03 EXTENSIONS.
|
|
|
|
// <mutex>
|
|
|
|
// template <class ...Mutex> class lock_guard;
|
|
|
|
// Test that the the variadic lock guard implementation mangles the same in
|
|
// C++11 and C++03. This is important since the mangling of `lock_guard` depends
|
|
// on it being declared as a variadic template, even in C++03.
|
|
|
|
#define _LIBCPP_ABI_VARIADIC_LOCK_GUARD
|
|
#include <mutex>
|
|
#include <string>
|
|
#include <typeinfo>
|
|
#include <cassert>
|
|
|
|
int main() {
|
|
const std::string expect = "NSt3__110lock_guardIJNS_5mutexEEEE";
|
|
assert(typeid(std::lock_guard<std::mutex>).name() == expect);
|
|
}
|