1 | // RUN: %clang_cc1 -ftabstop 3 -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-3 -strict-whitespace %s |
2 | // RUN: %clang_cc1 -ftabstop 4 -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-4 -strict-whitespace %s |
3 | // RUN: %clang_cc1 -ftabstop 5 -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-5 -strict-whitespace %s |
4 | |
5 | // tab |
6 | void* a = 1; |
7 | |
8 | // tab tab |
9 | void* b = 1; |
10 | |
11 | // 3x space tab |
12 | void* c = 1; |
13 | |
14 | // tab at column 10 |
15 | void* d = 1; |
16 | |
17 | //CHECK-3: {{^ void\* a = 1;}} |
18 | //CHECK-3: {{^ void\* b = 1;}} |
19 | //CHECK-3: {{^ void\* c = 1;}} |
20 | //CHECK-3: {{^void\* d = 1;}} |
21 | |
22 | //CHECK-4: {{^ void\* a = 1;}} |
23 | //CHECK-4: {{^ void\* b = 1;}} |
24 | //CHECK-4: {{^ void\* c = 1;}} |
25 | //CHECK-4: {{^void\* d = 1;}} |
26 | |
27 | //CHECK-5: {{^ void\* a = 1;}} |
28 | //CHECK-5: {{^ void\* b = 1;}} |
29 | //CHECK-5: {{^ void\* c = 1;}} |
30 | //CHECK-5: {{^void\* d = 1;}} |
31 | |
32 | // Test code modification hints |
33 | |
34 | void f(void) |
35 | { |
36 | if (0 & 1 == 1) |
37 | {} |
38 | |
39 | if (1 == 0 & 1) |
40 | {} |
41 | } |
42 | |
43 | // CHECK-3: {{^ }}if (0 & 1 == 1) |
44 | // CHECK-3: {{^ }} ( ) |
45 | // CHECK-3: {{^ }}if (1 == 0 & 1) |
46 | // CHECK-3: {{^ }} ( ) |
47 | |
48 | // CHECK-4: {{^ }}if (0 & 1 == 1) |
49 | // CHECK-4: {{^ }} ( ) |
50 | // CHECK-4: {{^ }}if (1 == 0 & 1) |
51 | // CHECK-4: {{^ }} ( ) |
52 | |
53 | // CHECK-5: {{^ }}if (0 & 1 == 1) |
54 | // CHECK-5: {{^ }} ( ) |
55 | // CHECK-5: {{^ }}if (1 == 0 & 1) |
56 | // CHECK-5: {{^ }} ( ) |
57 | |