1 /* { dg-do compile { target i?86-*-* } } */
2 /* { dg-options "-O2" } */
4 /* Test against a problem with the combiner substituting explicit hard reg
5 references when it shouldn't. */
6 int foo (int, int) __attribute__ ((regparm (3)));
9 __asm__ __volatile__("" : : "d" (x), "r" (y));