text: //===----------------------------------------------------------------------===//
  //
  // 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
  //
  //===----------------------------------------------------------------------===//
  
  // <tuple>
  
  // template <class... Types> class tuple;
  
  // UNSUPPORTED: c++98, c++03
  
  // This is not a portable test
  
  #include <tuple.hxx>
  
  #include "test_macros.h"
  
  struct A {};
  
  struct B {};
  
  int main(int, char**)
  {
      {
          typedef std::tuple<int, A> T;
          static_assert((sizeof(T) == sizeof(int)), "");
      }
      {
          typedef std::tuple<A, int> T;
          static_assert((sizeof(T) == sizeof(int)), "");
      }
      {
          typedef std::tuple<A, int, B> T;
          static_assert((sizeof(T) == sizeof(int)), "");
      }
      {
          typedef std::tuple<A, B, int> T;
          static_assert((sizeof(T) == sizeof(int)), "");
      }
      {
          typedef std::tuple<int, A, B> T;
          static_assert((sizeof(T) == sizeof(int)), "");
      }
  
    return 0;
  }
  