returnfunctionptr.c
543 Bytes
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// CONFIG rdar://6339747 but wasn't
#include <stdio.h>
int (*funcptr)(long);
int (*(^b)(char))(long);
int main(int argc, char *argv[]) {
// implicit is fine
b = ^(char x) { return funcptr; };
// explicit never parses
b = ^int (*(char x))(long) { return funcptr; };
printf("%s: Success\n", argv[0]);
return 0;
}