1 /* { dg-do compile } */
2 /* { dg-options "-O2 -march=skylake -mno-sse" } */
3 /* { dg-final { scan-assembler "rep stosb" } } */
4 
5 void
foo(char * dest)6 foo (char *dest)
7 {
8   __builtin_memset (dest, 0, 256);
9 }
10