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