test/BlocksRuntime/structmember.c

   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  *  structmember.c
   9  *  testObjects
  10  *
  11  *  Created by Blaine Garst on 9/30/08.
  12  *  CONFIG
  13  */
  14 #include <Block.h>
  15 #include <Block_private.h>
  16 #include <stdio.h>
  17
  18 // CONFIG
  19
  20 int main(int argc, char *argv[]) {
  21     struct stuff {
  22         long int a;
  23         long int b;
  24         long int c;
  25     } localStuff = { 10, 20, 30 };
  26     int d;
  27
  28     void (^a)(void) = ^ { printf("d is %d", d); };
  29     void (^b)(void) = ^ { printf("d is %d, localStuff.a is %lu", d, localStuff.a); };
  30
  31     unsigned nominalsize = Block_size(b) - Block_size(a);
  32 #if __cplusplus__
  33     // need copy+dispose helper for C++ structures
  34     nominalsize += 2*sizeof(void*);
  35 #endif
  36     if ((Block_size(b) - Block_size(a)) != nominalsize) {
  37         printf("sizeof a is %ld, sizeof b is %ld, expected %d\n", Block_size(a), Block_size(b), nominalsize);
  38         printf("dump of b is %s\n", _Block_dump(b));
  39         return 1;
  40     }
  41     printf("%s: Success\n", argv[0]);
  42     return 0;
  43 }
  44
  45