1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-phiopt2" } */
4 int f(int a
, int b
, int c
) {
10 unsigned rot(unsigned x
, int n
) {
11 const int bits
= __CHAR_BIT__
* __SIZEOF_INT__
;
12 return (n
== 0) ? x
: ((x
<< n
) | (x
>> (bits
- n
)));
15 unsigned m(unsigned a
, unsigned b
) {
22 /* { dg-final { scan-tree-dump-times "goto" 2 "phiopt2" } } */