1 /* { dg-do compile } */
2 /* { dg-options "-O2 -mcrc32 -std=gnu89" } */
3 /* { dg-final { scan-assembler "crc32q\[^\\n\]*rax" { target { ! ia32 } } } } */
4 
5 unsigned long long
crc32d(unsigned long long x,unsigned long long y)6 crc32d (unsigned long long x, unsigned long long y)
7 {
8   return __builtin_ia32_crc32di (x, y);
9 }
10