1ef8225444452a1486bd721f3285301fe84643b00Stephen Hines// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s 2ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 3ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesvoid foo() { 4ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 5ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 6ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesbool foobool(int argc) { 7ef8225444452a1486bd721f3285301fe84643b00Stephen Hines return argc; 8ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 9ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 10ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesstruct S1; // expected-note {{declared here}} 11ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 12ef8225444452a1486bd721f3285301fe84643b00Stephen Hinestemplate <class T, typename S, int N, int ST> // expected-note {{declared here}} 13ef8225444452a1486bd721f3285301fe84643b00Stephen HinesT tmain(T argc, S **argv) { 14ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule // expected-error {{expected '(' after 'schedule'}} 15ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 16ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 17ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 18ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} 19ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 20ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} 21ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 22ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 23ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 24ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} 25ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 26ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} 27ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 28ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} 29ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (guided argc 30ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 31ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+1 2 {{argument to 'schedule' clause must be a positive integer value}} 32ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} 33ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 34ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} 35ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 36ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (guided, (ST > 0) ? 1 + ST : 2) 37ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 38ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'schedule' clause}} 39ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+1 {{argument to 'schedule' clause must be a positive integer value}} 40ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) 41ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 42ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (static, S) // expected-error {{'S' does not refer to a value}} expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} 43ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 44ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+1 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} 45ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 46ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 47ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (dynamic, 1) 48ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 49ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a positive integer value}} 50ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; 51ef8225444452a1486bd721f3285301fe84643b00Stephen Hines return argc; 52ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 53ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 54ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesint main(int argc, char **argv) { 55ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule // expected-error {{expected '(' after 'schedule'}} 56ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 57ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 58ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 59ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} 60ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 61ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} 62ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 63ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 64ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 65ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} 66ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 67ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} 68ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 69ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}} 70ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 71ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} 72ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 73ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (dynamic, foobool(1) > 0 ? 1 : 2) 74ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 75ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'schedule' clause}} 76ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+1 {{argument to 'schedule' clause must be a positive integer value}} 77ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) 78ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 79ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}} expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} 80ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 81ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'char *'}} 82ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 83ef8225444452a1486bd721f3285301fe84643b00Stephen Hines for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; 84ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-error@+3 {{statement after '#pragma omp for' must be a for loop}} 85ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} 86ef8225444452a1486bd721f3285301fe84643b00Stephen Hines #pragma omp for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error {{expected ')'}} expected-note {{to match this '('}} 87ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 88ef8225444452a1486bd721f3285301fe84643b00Stephen Hines // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} 89ef8225444452a1486bd721f3285301fe84643b00Stephen Hines return tmain<int, char, 1, 0>(argc, argv); 90ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 91ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 92