Alexey Bataev | a914888 | 2019-07-08 15:45:24 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized |
Kelvin Li | acd0742 | 2017-01-02 16:42:11 +0000 | [diff] [blame] | 2 | |
Alexey Bataev | a914888 | 2019-07-08 15:45:24 +0000 | [diff] [blame^] | 3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized |
Alexey Bataev | a8a9153a | 2017-12-29 18:07:07 +0000 | [diff] [blame] | 4 | |
Kelvin Li | acd0742 | 2017-01-02 16:42:11 +0000 | [diff] [blame] | 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) { |
Alexey Bataev | a914888 | 2019-07-08 15:45:24 +0000 | [diff] [blame^] | 16 | T k; |
Kelvin Li | acd0742 | 2017-01-02 16:42:11 +0000 | [diff] [blame] | 17 | // expected-error@+2 {{expected '(' after 'schedule'}} |
| 18 | #pragma omp target |
| 19 | #pragma omp teams distribute parallel for schedule |
| 20 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 21 | |
| 22 | // expected-error@+2 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 23 | #pragma omp target |
| 24 | #pragma omp teams distribute parallel for schedule ( |
| 25 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 26 | |
| 27 | // expected-error@+2 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
| 28 | #pragma omp target |
| 29 | #pragma omp teams distribute parallel for schedule () |
| 30 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 31 | |
| 32 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 33 | #pragma omp target |
| 34 | #pragma omp teams distribute parallel for schedule (auto |
| 35 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 36 | |
| 37 | // expected-error@+2 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 38 | #pragma omp target |
| 39 | #pragma omp teams distribute parallel for schedule (auto_dynamic |
| 40 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 41 | |
| 42 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 43 | #pragma omp target |
| 44 | #pragma omp teams distribute parallel for schedule (auto, |
| 45 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 46 | |
| 47 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 48 | #pragma omp target |
| 49 | #pragma omp teams distribute parallel for schedule (runtime, 3) |
| 50 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 51 | |
| 52 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 53 | #pragma omp target |
| 54 | #pragma omp teams distribute parallel for schedule (guided argc |
| 55 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 56 | |
| 57 | // expected-error@+2 2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 58 | #pragma omp target |
| 59 | #pragma omp teams distribute parallel for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 60 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 61 | |
| 62 | // expected-warning@+2 {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} |
| 63 | #pragma omp target |
| 64 | #pragma omp teams distribute parallel for schedule (dynamic, 1)) |
| 65 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 66 | |
| 67 | #pragma omp target |
| 68 | #pragma omp teams distribute parallel for schedule (guided, (ST > 0) ? 1 + ST : 2) |
| 69 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 70 | |
| 71 | // expected-error@+3 2 {{directive '#pragma omp teams distribute parallel for' cannot contain more than one 'schedule' clause}} |
| 72 | // expected-error@+2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 73 | #pragma omp target |
| 74 | #pragma omp teams distribute parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) |
| 75 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 76 | |
| 77 | // expected-error@+2 {{'S' does not refer to a value}} |
| 78 | #pragma omp target |
| 79 | #pragma omp teams distribute parallel for schedule (static, S) |
| 80 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 81 | |
| 82 | // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
| 83 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 84 | #pragma omp target |
| 85 | #pragma omp teams distribute parallel for schedule (guided, argv[1]=2) |
| 86 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 87 | |
| 88 | #pragma omp target |
Alexey Bataev | a914888 | 2019-07-08 15:45:24 +0000 | [diff] [blame^] | 89 | #pragma omp teams distribute parallel for schedule (dynamic, k) |
Kelvin Li | acd0742 | 2017-01-02 16:42:11 +0000 | [diff] [blame] | 90 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 91 | |
| 92 | // expected-error@+2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 93 | #pragma omp target |
| 94 | #pragma omp teams distribute parallel for schedule (static, N) |
| 95 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
| 96 | |
| 97 | return argc; |
| 98 | } |
| 99 | |
| 100 | int main(int argc, char **argv) { |
| 101 | // expected-error@+2 {{expected '(' after 'schedule'}} |
| 102 | #pragma omp target |
| 103 | #pragma omp teams distribute parallel for schedule |
| 104 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 105 | |
| 106 | // expected-error@+2 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 107 | #pragma omp target |
| 108 | #pragma omp teams distribute parallel for schedule ( |
| 109 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 110 | |
| 111 | // expected-error@+2 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
| 112 | #pragma omp target |
| 113 | #pragma omp teams distribute parallel for schedule () |
| 114 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 115 | |
| 116 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 117 | #pragma omp target |
| 118 | #pragma omp teams distribute parallel for schedule (auto |
| 119 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 120 | |
| 121 | // expected-error@+2 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 122 | #pragma omp target |
| 123 | #pragma omp teams distribute parallel for schedule (auto_dynamic |
| 124 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 125 | |
| 126 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 127 | #pragma omp target |
| 128 | #pragma omp teams distribute parallel for schedule (auto, |
| 129 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 130 | |
| 131 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 132 | #pragma omp target |
| 133 | #pragma omp teams distribute parallel for schedule (runtime, 3) |
| 134 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 135 | |
| 136 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 137 | #pragma omp target |
| 138 | #pragma omp teams distribute parallel for schedule (guided, 4 |
| 139 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 140 | |
| 141 | // expected-warning@+2 {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} |
| 142 | #pragma omp target |
| 143 | #pragma omp teams distribute parallel for schedule (static, 2+2)) |
| 144 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 145 | |
| 146 | #pragma omp target |
| 147 | #pragma omp teams distribute parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2) |
| 148 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 149 | |
| 150 | // expected-error@+3 2 {{directive '#pragma omp teams distribute parallel for' cannot contain more than one 'schedule' clause}} |
| 151 | // expected-error@+2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
| 152 | #pragma omp target |
| 153 | #pragma omp teams distribute parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) |
| 154 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 155 | |
| 156 | // expected-error@+2 {{'S1' does not refer to a value}} |
| 157 | #pragma omp target |
| 158 | #pragma omp teams distribute parallel for schedule (guided, S1) |
| 159 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 160 | |
| 161 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
| 162 | // expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
| 163 | #pragma omp target |
| 164 | #pragma omp teams distribute parallel for schedule (static, argv[1]=2) |
| 165 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
| 166 | |
| 167 | // expected-error@+4 {{statement after '#pragma omp teams distribute parallel for' must be a for loop}} |
| 168 | // expected-note@+2 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} |
| 169 | #pragma omp target |
| 170 | #pragma omp teams distribute parallel for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} |
| 171 | foo(); |
| 172 | |
| 173 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} |
| 174 | return tmain<int, char, 1, 0>(argc, argv); |
| 175 | } |