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

   1 void abort (void);
   2 void exit (int);
   3
   4 typedef __SIZE_TYPE__ size_t;
   5 extern size_t strlen (const char *s);
   6
   7 typedef struct A {
   8   int a, b;
   9 } A;
  10
  11 typedef struct B {
  12   struct A **a;
  13   int b;
  14 } B;
  15
  16 A *a;
  17 int b = 1, c;
  18 B d[1];
  19
  20 void foo (A *x, const char *y, int z)
  21 {
  22   c = y[4] + z * 25;
  23 }
  24
  25 A *bar (const char *v, int w, int x, const char *y, int z)
  26 {
  27   if (w)
  28     abort ();
  29   exit (0);
  30 }
  31
  32 void test (const char *x, int *y)
  33 {
  34   foo (d->a[d->b], "test", 200);
  35   d->a[d->b] = bar (x, b ? 0 : 65536, strlen (x), "test", 201);
  36   d->a[d->b]->a++;
  37   if (y)
  38     d->a[d->b]->b = *y;
  39 }
  40
  41 int main ()
  42 {
  43   d->b = 0;
  44   d->a = &a;
  45   test ("", 0);
  46 }