libcxx/test/std/time/time.duration/duration.compile.fail.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 // <chrono>
  10
  11 // duration
  12
  13 // If a program instantiates duration with a duration type for the template
  14 // argument Rep a diagnostic is required.
  15
  16 #include <chrono>
  17
  18 int main(int, char**)
  19 {
  20     typedef std::chrono::duration<std::chrono::milliseconds> D;
  21     D d;
  22
  23   return 0;
  24 }