old-autovect-branch/gcc/testsuite/gcc.c-torture/execute/20040805-1.c

   1 #if __INT_MAX__ < 32768 || (defined(STACK_SIZE) && STACK_SIZE < 0x12000)
   2 int main () { exit (0); }
   3 #else
   4 int a[2] = { 2, 3 };
   5
   6 static int __attribute__((noinline))
   7 bar (int x, void *b)
   8 {
   9   a[0]++;
  10   return x;
  11 }
  12
  13 static int __attribute__((noinline))
  14 foo (int x)
  15 {
  16   char buf[0x10000];
  17   int y = a[0];
  18   a[1] = y;
  19   x = bar (x, buf);
  20   y = bar (y, buf);
  21   return x + y;
  22 }
  23
  24 int
  25 main ()
  26 {
  27   if (foo (100) != 102)
  28     abort ();
  29   exit (0);
  30 }
  31 #endif