libcxx/test/std/iterators/iterators.general/gcc_workaround.pass.cpp

   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
  14 void f(const std::string &s) { TEST_IGNORE_NODISCARD s.begin(); }
  15
  16 #include <vector>
  17
  18 void AppendTo(const std::vector<char> &v) { TEST_IGNORE_NODISCARD v.begin(); }
  19
  20 int main(int, char**) {
  21   return 0;
  22 }