2 // The LLVM Compiler Infrastructure
4 // This file is distributed under the University of Illinois Open Source
5 // License. See LICENSE.TXT for details.
9 #include <Block_private.h>
17 int doSomething(int i) {
24 int j = doSomething(i);
25 int k = doSomething(j);
26 doSomething(i + j + k);
29 typedef void (^voidVoid)(void);
31 voidVoid testFunction() {
33 __block voidVoid inner = ^{ doSomething(i); };
34 //printf("inner, on stack, is %p\n", (void*)inner);
35 /*__block*/ voidVoid outer = ^{
36 //printf("will call inner block %p\n", (void *)inner);
39 //printf("outer looks like: %s\n", _Block_dump(outer));
40 voidVoid result = Block_copy(outer);
41 //Block_release(inner);
46 int main(int argc, char **argv) {
47 voidVoid block = testFunction();
52 printf("%s: success\n", argv[0]);