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 /* 8 * blockimport.c 9 * testObjects 10 * 11 * Created by Blaine Garst on 10/13/08. 12 * 13 */ 14 15 16 // 17 // pure C nothing more needed 18 // CONFIG rdar://6289344 19 20 #include <stdio.h> 21 #include <Block.h> 22 #include <Block_private.h> 23 24 25 26 27 int main(int argc, char *argv[]) { 28 int i = 1; 29 int (^intblock)(void) = ^{ return i*10; }; 30 31 void (^vv)(void) = ^{ 32 if (argc > 0) { 33 printf("intblock returns %d\n", intblock()); 34 } 35 }; 36 37 #if 0 38 //printf("Block dump %s\n", _Block_dump(vv)); 39 { 40 struct Block_layout *layout = (struct Block_layout *)(void *)vv; 41 printf("isa %p\n", layout->isa); 42 printf("flags %x\n", layout->flags); 43 printf("descriptor %p\n", layout->descriptor); 44 printf("descriptor->size %d\n", layout->descriptor->size); 45 } 46 #endif 47 void (^vvcopy)(void) = Block_copy(vv); 48 Block_release(vvcopy); 49 printf("%s: success\n", argv[0]); 50 return 0; 51 } 52
