1 /* Ensure that we don't use 'rep movX' in the presence of register globals. */
2 /* { dg-do compile } */
3 /* { dg-options "-Os -w" } */
5 extern void *memcpy (void *, const void *, __SIZE_TYPE__);
7 register int regvar asm("%edi");
18 memcpy (foo, bar, sizeof foo);
19 memcpy (baz, quux, sizeof baz);
22 /* { dg-final { scan-assembler-not "rep movsl" } } */
23 /* { dg-final { scan-assembler-not "rep movsb" } } */