1 /* { dg-do compile } */ 2 /* { dg-options "-mavx512f" } */ 3 foo()4 void foo () 5 { 6 register int zmm_var asm ("zmm6") __attribute__((unused)); 7 8 __asm__ __volatile__("vpxord %%zmm0, %%zmm0, %%zmm7\n" : : : "zmm7" ); 9 } 10