gcc/testsuite/gcc.dg/dfp/pr97439.c

   1 // { dg-options "-O1" }
   2
   3 static int
   4 foo(_Decimal128 x, _Decimal128 y)
   5 {
   6   if (x > y)
   7     return 1;
   8
   9   return 0;
  10 }
  11
  12 int __attribute__((noinline))
  13 bar(_Decimal128 x)
  14 {
  15   return foo (x, -1.0DL * __builtin_infd32());
  16 }
  17
  18 int
  19 main (void)
  20 {
  21   int res = bar (0.0DL);
  22   if (res != 1)
  23     __builtin_abort ();
  24
  25   return 0;
  26 }