gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/execute/950221-1.c

   1 struct parsefile
   2 {
   3   long fd;
   4   char *buf;
   5 };
   6 struct parsefile basepf;
   7 struct parsefile *parsefile = &basepf;
   8 #ifdef STACK_SIZE
   9 int filler[STACK_SIZE / (2*sizeof(int))];
  10 #else
  11 int filler[0x3000];
  12 #endif
  13 int el;
  14
  15 char *
  16 g1 (a, b)
  17      int a;
  18      int *b;
  19 {
  20 }
  21
  22 g2 (a)
  23      long a;
  24 {
  25   if (a != 0xdeadbeefL)
  26     abort ();
  27   exit (0);
  28 }
  29
  30 f ()
  31 {
  32   register char *p, *q;
  33   register int i;
  34   register int something;
  35
  36   if (parsefile->fd == 0L && el)
  37     {
  38       const char *rl_cp;
  39       int len;
  40       rl_cp = g1 (el, &len);
  41       strcpy (p, rl_cp);
  42     }
  43   else
  44     {
  45     alabel:
  46       i = g2 (parsefile->fd);
  47     }
  48 }
  49
  50 main ()
  51 {
  52   el = 0;
  53   parsefile->fd = 0xdeadbeefL;
  54   f ();
  55 }