1 // RUN: %clang_cc1 -verify -fopenmp %s
3 // RUN: %clang_cc1 -verify -fopenmp-simd %s
8 bool foobool(int argc) {
12 struct S1; // expected-note {{declared here}}
14 template <class T, typename S, int N, int ST> // expected-note {{declared here}}
15 T tmain(T argc, S **argv) {
18 #pragma omp distribute parallel for simd schedule // expected-error {{expected '(' after 'schedule'}}
19 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
22 #pragma omp distribute parallel for simd schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
23 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
26 #pragma omp distribute parallel for simd schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
27 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
30 #pragma omp distribute parallel for simd schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
31 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
34 #pragma omp distribute parallel for simd schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
35 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
38 #pragma omp distribute parallel for simd schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}
39 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
42 #pragma omp distribute parallel for simd schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}
43 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
44 // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
47 #pragma omp distribute parallel for simd schedule (guided argc
48 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
49 // expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}}
52 #pragma omp distribute parallel for simd schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
53 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
56 #pragma omp distribute parallel for simd schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
57 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
60 #pragma omp distribute parallel for simd schedule (guided, (ST > 0) ? 1 + ST : 2)
61 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
62 // expected-error@+4 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'schedule' clause}}
63 // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}
66 #pragma omp distribute parallel for simd schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5)
67 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
70 #pragma omp distribute parallel for simd schedule (static, S) // expected-error {{'S' does not refer to a value}}
71 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
72 // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
75 #pragma omp distribute parallel for simd schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
76 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
79 #pragma omp distribute parallel for simd schedule (dynamic, 1)
80 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
83 #pragma omp distribute parallel for simd schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}}
84 for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
88 int main(int argc, char **argv) {
91 #pragma omp distribute parallel for simd schedule // expected-error {{expected '(' after 'schedule'}}
92 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
95 #pragma omp distribute parallel for simd schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
96 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
99 #pragma omp distribute parallel for simd schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
100 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
103 #pragma omp distribute parallel for simd schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
104 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
107 #pragma omp distribute parallel for simd schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
108 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
111 #pragma omp distribute parallel for simd schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}
112 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
115 #pragma omp distribute parallel for simd schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}
116 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
119 #pragma omp distribute parallel for simd schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
120 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
123 #pragma omp distribute parallel for simd schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
124 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
127 #pragma omp distribute parallel for simd schedule (dynamic, foobool(1) > 0 ? 1 : 2)
128 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
129 // expected-error@+4 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'schedule' clause}}
130 // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}
133 #pragma omp distribute parallel for simd schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5)
134 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
137 #pragma omp distribute parallel for simd schedule (guided, S1) // expected-error {{'S1' does not refer to a value}}
138 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
139 // expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}}
142 #pragma omp distribute parallel for simd schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
143 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
144 // expected-error@+5 {{statement after '#pragma omp distribute parallel for simd' must be a for loop}}
145 // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
148 #pragma omp distribute parallel for simd schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
150 // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
151 return tmain<int, char, 1, 0>(argc, argv);