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

   1 static inline long
   2 g1 (double x)
   3 {
   4   return (double) (long) x;
   5 }
   6
   7 long
   8 g2 (double f)
   9 {
  10   return f;
  11 }
  12
  13 double
  14 f (long i)
  15 {
  16   if (g1 (i) != g2 (i))
  17     abort ();
  18   return g2 (i);
  19 }
  20
  21 main ()
  22 {
  23   if (f (123456789L) != 123456789L)
  24     abort ();
  25   if (f (123456789L) != g2 (123456789L))
  26     abort ();
  27   exit (0);
  28 }