1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-ccp1" } */
3
4 int
foo(int a)5 foo (int a)
6 {
7 int b = a & 0xff;
8 if (b > 300)
9 return 2;
10 else
11 return 1;
12 }
13
14 /* { dg-final { scan-tree-dump-times "Folding predicate b_.* > 300 to 0" 1 "ccp1" } } */
15