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
8// CONFIG C
9
10#include <stdio.h>
11#include <Block_private.h>
12
13
14int main(int argc, char *argv[]) {
15 void (^inner)(void) = ^ { printf(format: "argc was %d\n", argc); };
16 void (^outer)(void) = ^{
17 inner();
18 inner();
19 };
20 //printf("size of inner is %ld\n", Block_size(inner));
21 //printf("size of outer is %ld\n", Block_size(outer));
22 if (Block_size(inner) != Block_size(outer)) {
23 printf(format: "not the same size, using old compiler??\n");
24 return 1;
25 }
26 printf(format: "%s: Success\n", argv[0]);
27 return 0;
28}
29

source code of compiler-rt/test/BlocksRuntime/hasdescriptor.c