gcc/testsuite/gcc.dg/pr89984.c

   1 /* PR target/89984 */
   2 /* { dg-do run } */
   3 /* { dg-options "-O2" } */
   4
   5 __attribute__((noipa)) float
   6 foo (float x, float y)
   7 {
   8   return x * __builtin_copysignf (1.0f, y) + y;
   9 }
  10
  11 int
  12 main ()
  13 {
  14   if (foo (1.25f, 7.25f) != 1.25f + 7.25f
  15       || foo (1.75f, -3.25f) != -1.75f + -3.25f
  16       || foo (-2.25f, 7.5f) != -2.25f + 7.5f
  17       || foo (-3.0f, -4.0f) != 3.0f + -4.0f)
  18     __builtin_abort ();
  19   return 0;
  20 }