gcc/testsuite/gcc.dg/991230-1.c

   1 /* { dg-do run { target i?86-*-* } } */
   2 /* { dg-options "-O -ffast-math -mtune=i486" } */
   3
   4 /* Test that floating point greater-than tests are compiled correctly with
   5    -ffast-math.  */
   6
   7 extern void abort (void);
   8
   9 static int gt (double a, double b)
  10 {
  11   if (a > b)
  12     return 4;
  13   return 0;
  14 }
  15
  16 static double zero = 0.0;
  17
  18 int main ()
  19 {
  20   if (gt (zero, zero))
  21     abort ();
  22   return 0;
  23 }