| 1 | // RUN: %clang_analyze_cc1 -Wno-objc-root-class -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s |
|---|
| 2 | |
|---|
| 3 | // This tests if we search for clones in Objective-C methods. |
|---|
| 4 | |
|---|
| 5 | @interface A |
|---|
| 6 | - (int) setOk : (int) a : (int) b; |
|---|
| 7 | @end |
|---|
| 8 | |
|---|
| 9 | @implementation A |
|---|
| 10 | - (int) setOk : (int) a : (int) b { // expected-warning{{Duplicate code detected}} |
|---|
| 11 | if (a > b) |
|---|
| 12 | return a; |
|---|
| 13 | return b; |
|---|
| 14 | } |
|---|
| 15 | @end |
|---|
| 16 | |
|---|
| 17 | @interface B |
|---|
| 18 | - (int) setOk : (int) a : (int) b; |
|---|
| 19 | @end |
|---|
| 20 | |
|---|
| 21 | @implementation B |
|---|
| 22 | - (int) setOk : (int) a : (int) b { // expected-note{{Similar code here}} |
|---|
| 23 | if (a > b) |
|---|
| 24 | return a; |
|---|
| 25 | return b; |
|---|
| 26 | } |
|---|
| 27 | @end |
|---|
| 28 | |
|---|