gcc/testsuite/gcc.target/i386/pr68647.c

   1 /* PR target/68647 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -mpopcnt" } */
   4
   5 int
   6 f1 (unsigned long long a)
   7 {
   8   return __builtin_popcountll (a);
   9 }
  10
  11 int
  12 f2 (unsigned long long a)
  13 {
  14   return __builtin_parityll (a);
  15 }
  16
  17 /* { dg-final { scan-assembler-not "__popcountdi2" } } */
  18 /* { dg-final { scan-assembler-not "__paritydi2" } } */