libmudflap/testsuite/libmudflap.c/pass22-frag.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 int main ()
   5 {
   6 struct foo {
   7   unsigned base:8;
   8   unsigned flag1:1;
   9   unsigned flag2:3;
  10   unsigned flag3:4;
  11   char nothing[0];
  12 };
  13
  14 #define offsetof(TYPE, MEMBER)  ((size_t) &((TYPE *) 0)->MEMBER)
  15
  16 struct foo* f = (struct foo *) malloc (offsetof (struct foo, nothing));
  17 f->base = 1;
  18 f->flag1 = 1;
  19 free (f);
  20
  21
  22 return 0;
  23 }