1// 2// The LLVM Compiler Infrastructure 3// 4// This file is distributed under the University of Illinois Open Source 5// License. See LICENSE.TXT for details. 6 7// testfilerunner CONFIG 8 9#import <stdio.h> 10#import <Block.h> 11 12int global; 13 14void (^gblock)(int) = ^(int x){ global = x; }; 15 16int main(int argc, char *argv[]) { 17 gblock(1); 18 if (global != 1) { 19 printf("%s: *** did not set global to 1\n", argv[0]); 20 return 1; 21 } 22 void (^gblockcopy)(int) = Block_copy(gblock); 23 if (gblockcopy != gblock) { 24 printf("global copy %p not a no-op %p\n", (void *)gblockcopy, (void *)gblock); 25 return 1; 26 } 27 Block_release(gblockcopy); 28 gblock(3); 29 if (global != 3) { 30 printf("%s: *** did not set global to 3\n", argv[0]); 31 return 1; 32 } 33 gblockcopy = Block_copy(gblock); 34 gblockcopy(5); 35 if (global != 5) { 36 printf("%s: *** did not set global to 5\n", argv[0]); 37 return 1; 38 } 39 printf("%s: Success!\n", argv[0]); 40 return 0; 41} 42 43