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 | |