1 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ferror-limit 100 %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 %s |
4 | |
5 | void foo() { |
6 | } |
7 | |
8 | bool foobool(int argc) { |
9 | return argc; |
10 | } |
11 | |
12 | struct S1; // expected-note {{declared here}} |
13 | |
14 | template <class T, class S> // expected-note {{declared here}} |
15 | int tmain(T argc, S **argv) { |
16 | #pragma omp parallel sections if // expected-error {{expected '(' after 'if'}} |
17 | { |
18 | foo(); |
19 | } |
20 | #pragma omp parallel sections if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
21 | { |
22 | foo(); |
23 | } |
24 | #pragma omp parallel sections if () // expected-error {{expected expression}} |
25 | { |
26 | foo(); |
27 | } |
28 | #pragma omp parallel sections if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
29 | { |
30 | foo(); |
31 | } |
32 | #pragma omp parallel sections if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel sections' are ignored}} |
33 | { |
34 | foo(); |
35 | } |
36 | #pragma omp parallel sections if (argc > 0 ? argv[1] : argv[2]) |
37 | { |
38 | foo(); |
39 | } |
40 | #pragma omp parallel sections if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'if' clause}} |
41 | { |
42 | foo(); |
43 | } |
44 | #pragma omp parallel sections if (S) // expected-error {{'S' does not refer to a value}} |
45 | { |
46 | foo(); |
47 | } |
48 | #pragma omp parallel sections if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
49 | { |
50 | foo(); |
51 | } |
52 | #pragma omp parallel sections if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
53 | { |
54 | foo(); |
55 | } |
56 | #pragma omp parallel sections if(argc) |
57 | { |
58 | foo(); |
59 | } |
60 | #pragma omp parallel sections if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
61 | { |
62 | foo(); |
63 | } |
64 | #pragma omp parallel sections if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
65 | { |
66 | foo(); |
67 | } |
68 | #pragma omp parallel sections if(parallel : argc) |
69 | { |
70 | foo(); |
71 | } |
72 | #pragma omp parallel sections if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp parallel sections'}} |
73 | { |
74 | foo(); |
75 | } |
76 | #pragma omp parallel sections if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'if' clause with 'parallel' name modifier}} |
77 | { |
78 | foo(); |
79 | } |
80 | #pragma omp parallel sections if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} |
81 | { |
82 | foo(); |
83 | } |
84 | |
85 | return 0; |
86 | } |
87 | |
88 | int main(int argc, char **argv) { |
89 | #pragma omp parallel sections if // expected-error {{expected '(' after 'if'}} |
90 | { |
91 | foo(); |
92 | } |
93 | #pragma omp parallel sections if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
94 | { |
95 | foo(); |
96 | } |
97 | #pragma omp parallel sections if () // expected-error {{expected expression}} |
98 | { |
99 | foo(); |
100 | } |
101 | #pragma omp parallel sections if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
102 | { |
103 | foo(); |
104 | } |
105 | #pragma omp parallel sections if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel sections' are ignored}} |
106 | { |
107 | foo(); |
108 | } |
109 | #pragma omp parallel sections if (argc > 0 ? argv[1] : argv[2]) |
110 | { |
111 | foo(); |
112 | } |
113 | #pragma omp parallel sections if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'if' clause}} |
114 | { |
115 | foo(); |
116 | } |
117 | #pragma omp parallel sections if (S1) // expected-error {{'S1' does not refer to a value}} |
118 | { |
119 | foo(); |
120 | } |
121 | #pragma omp parallel sections if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
122 | { |
123 | foo(); |
124 | } |
125 | #pragma omp parallel sections if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
126 | { |
127 | foo(); |
128 | } |
129 | #pragma omp parallel sections if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
130 | { |
131 | foo(); |
132 | } |
133 | #pragma omp parallel sections if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
134 | { |
135 | foo(); |
136 | } |
137 | #pragma omp parallel sections if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
138 | { |
139 | foo(); |
140 | } |
141 | #pragma omp parallel sections if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
142 | { |
143 | foo(); |
144 | } |
145 | #pragma omp parallel sections if(parallel : argc) |
146 | { |
147 | foo(); |
148 | } |
149 | #pragma omp parallel sections if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp parallel sections'}} |
150 | { |
151 | foo(); |
152 | } |
153 | #pragma omp parallel sections if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'if' clause with 'parallel' name modifier}} |
154 | { |
155 | foo(); |
156 | } |
157 | #pragma omp parallel sections if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} |
158 | { |
159 | foo(); |
160 | } |
161 | |
162 | return tmain(argc, argv); |
163 | } |
164 | |