| 1 | // RUN: %clang_analyze_cc1 -std=c++1z -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s |
| 2 | |
| 3 | // expected-no-diagnostics |
| 4 | |
| 5 | int foo1(int n) { |
| 6 | int result = 0; |
| 7 | switch (n) { |
| 8 | case 33: |
| 9 | result += 33; |
| 10 | [[clang::fallthrough]]; |
| 11 | case 44: |
| 12 | result += 44; |
| 13 | } |
| 14 | return result; |
| 15 | } |
| 16 | |
| 17 | // Identical to foo1 except the missing attribute. |
| 18 | int foo2(int n) { |
| 19 | int result = 0; |
| 20 | switch (n) { |
| 21 | case 33: |
| 22 | result += 33; |
| 23 | ; |
| 24 | case 44: |
| 25 | result += 44; |
| 26 | } |
| 27 | return result; |
| 28 | } |
| 29 | |