1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// Tests workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64816.
10
11#include <string>
12#include "test_macros.h"
13
14void f(const std::string &s) { TEST_IGNORE_NODISCARD s.begin(); }
15
16#include <vector>
17
18void AppendTo(const std::vector<char> &v) { TEST_IGNORE_NODISCARD v.begin(); }
19
20int main(int, char**) {
21 return 0;
22}
23

source code of libcxx/test/std/iterators/iterators.general/gcc_workaround.pass.cpp