1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-optimized" } */
3 
4 unsigned int
foo(unsigned int eax)5 foo (unsigned int eax)
6 {
7   eax |= 4;
8   eax &= 247;
9   eax |= 16;
10   eax &= 223;
11   eax |= 64;
12   eax &= 127;
13   return eax;
14 }
15 
16 /* { dg-final { scan-tree-dump-times " & " 1 "optimized" } } */
17 /* { dg-final { scan-tree-dump-times " \\\| " 1 "optimized" } } */
18