gcc/testsuite/gcc.target/i386/rdpku-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mpku -O2" } */
   3 /* { dg-final { scan-assembler "rdpkru\n" } } */
   4
   5 #include <x86intrin.h>
   6
   7 unsigned extern
   8 rdpku_test (void)
   9 {
  10   return _rdpkru_u32 ();
  11 }