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 #pragma omp 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 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 '('}} 19 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 20 #pragma omp parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} 21 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 22 #pragma omp parallel for schedule (auto // 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]; 24 #pragma omp 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 '('}} 25 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 26 #pragma omp parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} 27 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 28 #pragma omp parallel for schedule (runtime, 3) // 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 // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} 31 #pragma omp parallel for schedule (guided argc 32 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 33 // expected-error@+1 2 {{argument to 'schedule' clause must be a strictly positive integer value}} 34 #pragma omp parallel for schedule (static, ST // 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]; 36 #pragma omp parallel for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp parallel for' are ignored}} 37 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 38 #pragma omp parallel for schedule (guided, (ST > 0) ? 1 + ST : 2) 39 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 40 // expected-error@+2 2 {{directive '#pragma omp parallel for' cannot contain more than one 'schedule' clause}} 41 // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} 42 #pragma omp parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) 43 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 44 #pragma omp parallel for schedule (static, S) // expected-error {{'S' does not refer to a value}} 45 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 46 // expected-error@+1 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} 47 #pragma omp parallel for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 48 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 49 #pragma omp parallel for schedule (dynamic, 1) 50 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 51 #pragma omp parallel for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}} 52 for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 53 return argc; 54 } 55 56 int main(int argc, char **argv) { 57 #pragma omp parallel for schedule // expected-error {{expected '(' after 'schedule'}} 58 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 59 #pragma omp 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 '('}} 60 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 61 #pragma omp parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} 62 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 63 #pragma omp parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} 64 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 65 #pragma omp 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 '('}} 66 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 67 #pragma omp parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} 68 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 69 #pragma omp parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} 70 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 71 #pragma omp parallel for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}} 72 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 73 #pragma omp parallel for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp parallel for' are ignored}} 74 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 75 #pragma omp parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2) 76 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 77 // expected-error@+2 2 {{directive '#pragma omp parallel for' cannot contain more than one 'schedule' clause}} 78 // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} 79 #pragma omp parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) 80 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 81 #pragma omp parallel for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}} 82 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 83 // expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'char *'}} 84 #pragma omp parallel for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 85 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 86 // expected-error@+3 {{statement after '#pragma omp parallel for' must be a for loop}} 87 // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} 88 #pragma omp parallel for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} 89 foo(); 90 // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} 91 return tmain<int, char, 1, 0>(argc, argv); 92 } 93 94