compiler-rt/test/BlocksRuntime/returnfunctionptr.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 // CONFIG  rdar://6339747 but wasn't
   8
   9 #include <stdio.h>
  10
  11 int (*funcptr)(long);
  12
  13 int (*(^b)(char))(long);
  14
  15 int main(int argc, char *argv[])  {
  16         // implicit is fine
  17         b = ^(char x) { return funcptr; };
  18         // explicit never parses
  19         b = ^int (*(char x))(long) { return funcptr; };
  20         printf("%s: Success\n", argv[0]);
  21         return 0;
  22 }