libcxx/test/std/language.support/support.start.term/quick_exit.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 // UNSUPPORTED: c++03
  10
  11 // ::quick_exit and ::at_quick_exit are not implemented on macOS.
  12 // TODO: We should never be using `darwin` as the triple, but LLVM's config.guess script
  13 //       guesses the host triple to be darwin instead of macosx when on macOS.
  14 // XFAIL: target={{.+}}-apple-macos{{.*}}
  15 // XFAIL: target={{.+}}-apple-darwin{{.+}}
  16
  17 // test quick_exit and at_quick_exit
  18
  19 #include <cstdlib>
  20
  21 void f() {}
  22
  23 int main(int, char**) {
  24     std::at_quick_exit(f);
  25     std::quick_exit(0);
  26     return 0;
  27 }