compiler-rt/test/BlocksRuntime/voidarg.c

   1 //
   2 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   3 // See https://llvm.org/LICENSE.txt for license information.
   4 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   5
   6 /*
   7  *  voidarg.c
   8  *  testObjects
   9  *
  10  *  Created by Blaine Garst on 2/17/09.
  11  *
  12  */
  13
  14 // PURPOSE should complain about missing 'void' but both GCC and clang are supporting K&R instead
  15 // CONFIG open error:
  16
  17 #include <stdio.h>
  18
  19 int Global;
  20
  21 void (^globalBlock)() = ^{ ++Global; };         // should be void (^gb)(void) = ...
  22
  23 int main(int argc, char *argv[]) {
  24     printf("%s: success", argv[0]);
  25     return 0;
  26 }