libstdc++-v3/testsuite/18_support/coroutines/95917.cc

   1 // Copyright (C) 2020-2023 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18 // { dg-options "-std=gnu++2a -g0" }
  19 // { dg-do compile { target c++2a } }
  20 // { dg-final { scan-assembler-not "dummy_resume_destroy" } }
  21 // { dg-final { scan-assembler-not "noop_coro" } }
  22
  23 #include <coroutine>
  24
  25 // PR libstdc++/95917
  26
  27 void
  28 test01()
  29 {
  30   std::coroutine_handle<> h;
  31 }