gcc/testsuite/gcc.dg/ppc-fsel-3.c

   1 /* { dg-do compile { target powerpc*-*-* } } */
   2 /* { dg-options "-O -mpowerpc-gfxopt" } */
   3 /* { dg-final { scan-assembler-not "fsub" } } */
   4
   5 /* Check that an fsub isn't generated when no arithmetic was requested;
   6    such an fsub might incorrectly set floating-point exception flags.  */
   7
   8 double foo(double a, double b, double c, double d)
   9 {
  10   return a < b ? c : d;
  11 }