/* { dg-do compile { target { ! ia32 } } } */ | |
/* { dg-options "-O2 -march=skylake-avx512 -mno-avx512vl" } */ | |
typedef __int128 __m128t __attribute__ ((__vector_size__ (16), | |
__may_alias__)); | |
__m128t | |
foo1 (void) | |
{ | |
register __int128 xmm16 __asm ("xmm16") = (__int128) -1; /* { dg-error "register specified for 'xmm16'" } */ | |
asm volatile ("" : "+v" (xmm16)); | |
return (__m128t) xmm16; | |
} |