42 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			42 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			C
		
	
	
	
| //
 | |
| // 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
 | |
| 
 | |
| /*
 | |
|  *  localisglobal.c
 | |
|  *  testObjects
 | |
|  *
 | |
|  *  Created by Blaine Garst on 9/29/08.
 | |
|  *
 | |
|  *  works in all configurations
 | |
|  *  CONFIG   rdar://6230297
 | |
|  */
 | |
| 
 | |
| #include <stdio.h>
 | |
| 
 | |
| void (^global)(void) = ^{ printf("hello world\n"); };
 | |
| 
 | |
| int aresame(void *first, void *second) {
 | |
|     long *f = (long *)first;
 | |
|     long *s = (long *)second;
 | |
|     return *f == *s;
 | |
| }
 | |
| int main(int argc, char *argv[]) {
 | |
|     int i = 10;
 | |
|     void (^local)(void) = ^ { printf("hi %d\n", i); };
 | |
|     void (^localisglobal)(void) = ^ { printf("hi\n"); };
 | |
|     
 | |
|     if (aresame(local, localisglobal)) {
 | |
|         printf("local block could be global, but isn't\n");
 | |
|         return 1;
 | |
|     }
 | |
|     if (!aresame(global, localisglobal)) {
 | |
|         printf("local block is not global, not stack, what is it??\n");
 | |
|         return 1;
 | |
|     }
 | |
|     printf("%s: success\n", argv[0]);
 | |
|     return 0;
 | |
|     
 | |
| }
 |