gcc/testsuite/gcc.target/i386/crc32-3.c

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