gcc/testsuite/gcc.c-torture/execute/930603-1.c

   1 float fx (x)
   2      float x;
   3 {
   4   return 1.0 + 3.0 / (2.302585093 * x);
   5 }
   6
   7 main ()
   8 {
   9   float fx (), inita (), initc (), a, b, c;
  10   a = inita ();
  11   c = initc ();
  12   f ();
  13   b = fx (c) + a;
  14   f ();
  15   if (a != 3.0 || b < 4.3257 || b > 4.3258 || c != 4.0)
  16     abort ();
  17   exit (0);
  18 }
  19
  20 float inita () { return 3.0; }
  21 float initc () { return 4.0; }
  22 f () {}