1 // RUN: %clang_cc1 -verify -fopenmp %s 2 3 void foo() { 4 } 5 6 bool foobool(int argc) { 7 return argc; 8 } 9 10 struct S1; // expected-note {{declared here}} 11 12 template <class T, typename S, int N, int ST> // expected-note {{declared here}} 13 T tmain(T argc, S **argv) { 14 #pragma omp target 15 #pragma omp teams 16 #pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}} 17 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 18 #pragma omp target 19 #pragma omp teams 20 #pragma omp distribute parallel for 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 '('}} 21 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 22 #pragma omp target 23 #pragma omp teams 24 #pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} 25 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 26 #pragma omp target 27 #pragma omp teams 28 #pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} 29 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 30 #pragma omp target 31 #pragma omp teams 32 #pragma omp distribute parallel for 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 '('}} 33 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 34 #pragma omp target 35 #pragma omp teams 36 #pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} 37 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 38 #pragma omp target 39 #pragma omp teams 40 #pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} 41 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 42 // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} 43 #pragma omp target 44 #pragma omp teams 45 #pragma omp distribute parallel for schedule (guided argc 46 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 47 // expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}} 48 #pragma omp target 49 #pragma omp teams 50 #pragma omp distribute parallel for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} 51 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 52 #pragma omp target 53 #pragma omp teams 54 #pragma omp distribute parallel for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} 55 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 56 #pragma omp target 57 #pragma omp teams 58 #pragma omp distribute parallel for schedule (guided, (ST > 0) ? 1 + ST : 2) 59 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 60 // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}} 61 // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}} 62 #pragma omp target 63 #pragma omp teams 64 #pragma omp distribute parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) 65 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 66 #pragma omp target 67 #pragma omp teams 68 #pragma omp distribute parallel for schedule (static, S) // expected-error {{'S' does not refer to a value}} 69 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 70 // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} 71 #pragma omp target 72 #pragma omp teams 73 #pragma omp distribute parallel for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 74 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 75 #pragma omp target 76 #pragma omp teams 77 #pragma omp distribute parallel for schedule (dynamic, 1) 78 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 79 #pragma omp target 80 #pragma omp teams 81 #pragma omp distribute parallel for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}} 82 for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 83 return argc; 84 } 85 86 int main(int argc, char **argv) { 87 #pragma omp target 88 #pragma omp teams 89 #pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}} 90 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 91 #pragma omp target 92 #pragma omp teams 93 #pragma omp distribute parallel for 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 '('}} 94 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 95 #pragma omp target 96 #pragma omp teams 97 #pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} 98 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 99 #pragma omp target 100 #pragma omp teams 101 #pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} 102 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 103 #pragma omp target 104 #pragma omp teams 105 #pragma omp distribute parallel for 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 '('}} 106 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 107 #pragma omp target 108 #pragma omp teams 109 #pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} 110 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 111 #pragma omp target 112 #pragma omp teams 113 #pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} 114 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 115 #pragma omp target 116 #pragma omp teams 117 #pragma omp distribute parallel for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}} 118 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 119 #pragma omp target 120 #pragma omp teams 121 #pragma omp distribute parallel for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} 122 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 123 #pragma omp target 124 #pragma omp teams 125 #pragma omp distribute parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2) 126 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 127 // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}} 128 // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}} 129 #pragma omp target 130 #pragma omp teams 131 #pragma omp distribute parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) 132 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 133 #pragma omp target 134 #pragma omp teams 135 #pragma omp distribute parallel for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}} 136 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 137 // expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}} 138 #pragma omp target 139 #pragma omp teams 140 #pragma omp distribute parallel for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 141 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 142 // expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}} 143 // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} 144 #pragma omp target 145 #pragma omp teams 146 #pragma omp distribute parallel for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} 147 foo(); 148 // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} 149 return tmain<int, char, 1, 0>(argc, argv); 150 } 151 152
