gcc/testsuite/gcc.c-torture/execute/20010409-1.c

   1 typedef __SIZE_TYPE__ size_t;
   2 extern size_t strlen (const char *s);
   3
   4 typedef struct A {
   5   int a, b;
   6 } A;
   7
   8 typedef struct B {
   9   struct A **a;
  10   int b;
  11 } B;
  12
  13 A *a;
  14 int b = 1, c;
  15 B d[1];
  16
  17 void foo (A *x, const char *y, int z)
  18 {
  19   c = y[4] + z * 25;
  20 }
  21
  22 A *bar (const char *v, int w, int x, const char *y, int z)
  23 {
  24   if (w)
  25     abort ();
  26   exit (0);
  27 }
  28
  29 void test (const char *x, int *y)
  30 {
  31   foo (d->a[d->b], "test", 200);
  32   d->a[d->b] = bar (x, b ? 0 : 65536, strlen (x), "test", 201);
  33   d->a[d->b]->a++;
  34   if (y)
  35     d->a[d->b]->b = *y;
  36 }
  37
  38 int main ()
  39 {
  40   d->b = 0;
  41   d->a = &a;
  42   test ("", 0);
  43 }