| 1 | // RUN: %clang_cc1 -verify -fopenmp %s |
| 2 | |
| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd %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, typename S, int N, int ST> // expected-note {{declared here}} |
| 15 | T tmain(T argc, S **argv) { |
| 16 | // expected-error@+1 {{expected '(' after 'schedule'}} |
| 17 | #pragma omp target teams distribute parallel for simd schedule |
| 18 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 19 | |
| 20 | // expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 21 | #pragma omp target teams distribute parallel for simd schedule ( |
| 22 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 23 | |
| 24 | // expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
| 25 | #pragma omp target teams distribute parallel for simd schedule () |
| 26 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 27 | |
| 28 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 29 | #pragma omp target teams distribute parallel for simd schedule (auto |
| 30 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 31 | |
| 32 | // expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 33 | #pragma omp target teams distribute parallel for simd schedule (auto_dynamic |
| 34 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 35 | |
| 36 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 37 | #pragma omp target teams distribute parallel for simd schedule (auto, |
| 38 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 39 | |
| 40 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 41 | #pragma omp target teams distribute parallel for simd schedule (runtime, 3) |
| 42 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 43 | |
| 44 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 45 | #pragma omp target teams distribute parallel for simd schedule (guided argc |
| 46 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 47 | |
| 48 | // expected-error@+1 2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 49 | #pragma omp target teams distribute parallel for simd schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 50 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 51 | |
| 52 | // expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} |
| 53 | #pragma omp target teams distribute parallel for simd schedule (dynamic, 1)) |
| 54 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 55 | |
| 56 | #pragma omp target teams distribute parallel for simd schedule (guided, (ST > 0) ? 1 + ST : 2) |
| 57 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 58 | |
| 59 | // expected-error@+2 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'schedule' clause}} |
| 60 | // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 61 | #pragma omp target teams distribute parallel for simd schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) |
| 62 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 63 | |
| 64 | // expected-error@+1 {{'S' does not refer to a value}} |
| 65 | #pragma omp target teams distribute parallel for simd schedule (static, S) |
| 66 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 67 | |
| 68 | // expected-error@+2 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
| 69 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 70 | #pragma omp target teams distribute parallel for simd schedule (guided, argv[1]=2) |
| 71 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 72 | |
| 73 | #pragma omp target teams distribute parallel for simd schedule (dynamic, 1) |
| 74 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 75 | |
| 76 | // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 77 | #pragma omp target teams distribute parallel for simd schedule (static, N) |
| 78 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 79 | |
| 80 | return argc; |
| 81 | } |
| 82 | |
| 83 | int main(int argc, char **argv) { |
| 84 | // expected-error@+1 {{expected '(' after 'schedule'}} |
| 85 | #pragma omp target teams distribute parallel for simd schedule |
| 86 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 87 | |
| 88 | // expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 89 | #pragma omp target teams distribute parallel for simd schedule ( |
| 90 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 91 | |
| 92 | // expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
| 93 | #pragma omp target teams distribute parallel for simd schedule () |
| 94 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 95 | |
| 96 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 97 | #pragma omp target teams distribute parallel for simd schedule (auto |
| 98 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 99 | |
| 100 | // expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 101 | #pragma omp target teams distribute parallel for simd schedule (auto_dynamic |
| 102 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 103 | |
| 104 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 105 | #pragma omp target teams distribute parallel for simd schedule (auto, |
| 106 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 107 | |
| 108 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 109 | #pragma omp target teams distribute parallel for simd schedule (runtime, 3) |
| 110 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 111 | |
| 112 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 113 | #pragma omp target teams distribute parallel for simd schedule (guided, 4 |
| 114 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 115 | |
| 116 | // expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} |
| 117 | #pragma omp target teams distribute parallel for simd schedule (static, 2+2)) |
| 118 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 119 | |
| 120 | #pragma omp target teams distribute parallel for simd schedule (dynamic, foobool(1) > 0 ? 1 : 2) |
| 121 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 122 | |
| 123 | // expected-error@+2 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'schedule' clause}} |
| 124 | // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 125 | #pragma omp target teams distribute parallel for simd schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) |
| 126 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 127 | |
| 128 | // expected-error@+1 {{'S1' does not refer to a value}} |
| 129 | #pragma omp target teams distribute parallel for simd schedule (guided, S1) |
| 130 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 131 | |
| 132 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 133 | // expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
| 134 | #pragma omp target teams distribute parallel for simd schedule (static, argv[1]=2) |
| 135 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 136 | |
| 137 | // expected-error@+3 {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} |
| 138 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} |
| 139 | #pragma omp target teams distribute parallel for simd schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} |
| 140 | foo(); |
| 141 | |
| 142 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} |
| 143 | return tmain<int, char, 1, 0>(argc, argv); |
| 144 | } |
| 145 | |
| 146 | |