1 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST1 |
2 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST2 |
3 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST3 |
4 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST4 |
5 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST5 |
6 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST6 |
7 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST7 |
8 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST8 |
9 | |
10 | // RUN: cp %s %t |
11 | // RUN: %clang_cc1 -x c++ %s -std=c++11 -fsyntax-only -verify -DTEST9 |
12 | // RUN: not %clang_cc1 -x c++ %t -std=c++11 -fixit -DTEST9 |
13 | // RUN: %clang_cc1 -x c++ %t -std=c++11 -fsyntax-only -DTEST9 |
14 | |
15 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST10 |
16 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST11 |
17 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST12 |
18 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST13 |
19 | // RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST14 |
20 | |
21 | #if TEST1 |
22 | |
23 | // expected-no-diagnostics |
24 | typedef int Int; |
25 | typedef char Char; |
26 | typedef Char* Carp; |
27 | |
28 | Int main(Int argc, Carp argv[]) { |
29 | } |
30 | |
31 | #elif TEST2 |
32 | |
33 | // expected-no-diagnostics |
34 | typedef int Int; |
35 | typedef char Char; |
36 | typedef Char* Carp; |
37 | |
38 | Int main(Int argc, Carp argv[], Char *env[]) { |
39 | } |
40 | |
41 | #elif TEST3 |
42 | |
43 | // expected-no-diagnostics |
44 | int main() { |
45 | } |
46 | |
47 | #elif TEST4 |
48 | |
49 | static int main() { // expected-error {{'main' is not allowed to be declared static}} |
50 | } |
51 | |
52 | #elif TEST5 |
53 | |
54 | inline int main() { // expected-error {{'main' is not allowed to be declared inline}} |
55 | } |
56 | |
57 | #elif TEST6 |
58 | |
59 | void // expected-error {{'main' must return 'int'}} |
60 | main( // expected-error {{first parameter of 'main' (argument count) must be of type 'int'}} |
61 | float a |
62 | ) { |
63 | } |
64 | |
65 | const int main(); // expected-error {{'main' must return 'int'}} |
66 | |
67 | #elif TEST7 |
68 | |
69 | // expected-no-diagnostics |
70 | int main(int argc, const char* const* argv) { |
71 | } |
72 | |
73 | #elif TEST8 |
74 | |
75 | template<typename T> |
76 | int main() { } // expected-error{{'main' cannot be a template}} |
77 | |
78 | #elif TEST9 |
79 | |
80 | constexpr int main() { } // expected-error{{'main' is not allowed to be declared constexpr}} |
81 | |
82 | #elif TEST10 |
83 | |
84 | // PR15100 |
85 | // expected-no-diagnostics |
86 | typedef char charT; |
87 | int main(int, const charT**) {} |
88 | |
89 | #elif TEST11 |
90 | |
91 | // expected-no-diagnostics |
92 | typedef char charT; |
93 | int main(int, charT* const *) {} |
94 | |
95 | #elif TEST12 |
96 | |
97 | // expected-no-diagnostics |
98 | typedef char charT; |
99 | int main(int, const charT* const *) {} |
100 | |
101 | #elif TEST13 |
102 | |
103 | int main(void) {} |
104 | |
105 | template <typename T> |
106 | int main(void); // expected-error{{'main' cannot be a template}} |
107 | |
108 | #elif TEST14 |
109 | |
110 | template <typename T> |
111 | int main(void); // expected-error{{'main' cannot be a template}} |
112 | |
113 | int main(void) {} |
114 | |
115 | #else |
116 | |
117 | #error Unknown test mode |
118 | |
119 | #endif |
120 | |