1 /* { dg-do compile } */
2 /* { dg-require-effective-target ia32 } */
3 /* { dg-options "-O2" } */
4 
5 /* Test against a problem with the combiner substituting explicit hard reg
6    references when it shouldn't.  */
7 void foo (int, int) __attribute__ ((regparm (3)));
foo(int x,int y)8 void __attribute__((regparm(3))) foo (int x, int y)
9 {
10   __asm__ __volatile__("" : : "d" (x), "r" (y));
11 }
12