gcc/testsuite/gcc.target/powerpc/test_fpscr_drn_builtin_error.c

   1 /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
   2 /* { dg-require-effective-target hard_dfp } */
   3 /* { dg-options "-O2 -std=c99" } */
   4
   5 int main ()
   6 {
   7
   8   /* Test builin with out of range arguments. The builtin
   9      __builtin_set_fpscr_drn() also support a variable as an argument but
  10      can't test variable value at compile time.  */
  11
  12   __builtin_set_fpscr_drn(-1);  /* { dg-error "Argument must be a value between 0 and 7" } */
  13   __builtin_set_fpscr_drn(8);   /* { dg-error "Argument must be a value between 0 and 7" } */
  14
  15 }
  16