/* { dg-do compile } */ /* { dg-require-effective-target ilp32 } */ /* { dg-options "-O2" } */ /* Test against a problem with the combiner substituting explicit hard reg references when it shouldn't. */ void foo (int, int) __attribute__ ((regparm (3))); void __attribute__((regparm(3))) foo (int x, int y) { __asm__ __volatile__("" : : "d" (x), "r" (y)); }