1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-optimized" } */
3 
f(_Bool x)4 int f(_Bool x)
5 {
6   if (x == 1)
7    return 1;
8   return 0;
9 }
10 
11 /* There should be no == 1 which is produced by the front-end as
12    bool_var == 1 is the same as bool_var. */
13 /* { dg-final { scan-tree-dump-times "== 1" 0 "optimized"} } */
14 
15 /* There should be no adde for powerpc.  Check if we actually optimized
16    away the comparison.  */
17 /* { dg-final { scan-assembler-times "adde" 0 { target powerpc*-*-* } } } */
18 
19