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

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