libcxx/test/std/strings/string.view/string_view.literals/literal1.compile.fail.cpp

   1 // -*- C++ -*-
   2 //===----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 // UNSUPPORTED: c++03, c++11
  11
  12 #include <string_view>
  13 #include <cassert>
  14
  15 int main(int, char**)
  16 {
  17     using std::string_view;
  18
  19     string_view foo  =   ""sv;  // should fail w/conversion operator not found
  20
  21   return 0;
  22 }