blob: 3729eb9a68a35baec2b04da59682bfcdba119990 [file] [log] [blame]
 // RUN: %clang_cc1 -verify -fopenmp %s void foo() { } bool foobool(int argc) { return argc; } struct S1; // expected-note {{declared here}} template // expected-note {{declared here}} T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} #pragma omp parallel for ordered for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered() // expected-error {{expected expression}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} // expected-error@+2 2 {{expression is not an integral constant expression}} // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} #pragma omp parallel for ordered(argc for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}} #pragma omp parallel for ordered(ST // expected-error {{expected ')'}} expected-note {{to match this '('}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered(1)) // expected-warning {{extra tokens at the end of '#pragma omp parallel for' are ignored}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'ordered' clause}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp parallel for', but found only 1}} // expected-error@+3 2 {{directive '#pragma omp parallel for' cannot contain more than one 'ordered' clause}} // expected-error@+2 2 {{argument to 'ordered' clause must be a strictly positive integer value}} // expected-error@+1 2 {{expression is not an integral constant expression}} #pragma omp parallel for ordered(foobool(argc)), ordered(true), ordered(-5) for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered(S) // expected-error {{'S' does not refer to a value}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error@+1 2 {{expression is not an integral constant expression}} #pragma omp parallel for ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}} for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered(1) for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered(N) // expected-error {{argument to 'ordered' clause must be a strictly positive integer value}} for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i - ST]; #pragma omp parallel for ordered(2) // expected-note {{as specified in 'ordered' clause}} foo(); // expected-error {{expected 2 for loops after '#pragma omp parallel for'}} return argc; } int main(int argc, char **argv) { #pragma omp parallel for ordered for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; #pragma omp parallel for ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; #pragma omp parallel for ordered() // expected-error {{expected expression}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; #pragma omp parallel for ordered(4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'ordered' clause}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp parallel for', but found only 1}} #pragma omp parallel for ordered(2 + 2)) // expected-warning {{extra tokens at the end of '#pragma omp parallel for' are ignored}} expected-note {{as specified in 'ordered' clause}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp parallel for', but found only 1}} #pragma omp parallel for ordered(foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error@+3 {{expression is not an integral constant expression}} // expected-error@+2 2 {{directive '#pragma omp parallel for' cannot contain more than one 'ordered' clause}} // expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}} #pragma omp parallel for ordered(foobool(argc)), ordered(true), ordered(-5) for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; #pragma omp parallel for ordered(S1) // expected-error {{'S1' does not refer to a value}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error@+1 {{expression is not an integral constant expression}} #pragma omp parallel for ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}} for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error@+3 {{statement after '#pragma omp parallel for' must be a for loop}} // expected-note@+1 {{in instantiation of function template specialization 'tmain' requested here}} #pragma omp parallel for ordered(ordered(tmain < int, char, -1, -2 > (argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} foo(); #pragma omp parallel for ordered(2) // expected-note {{as specified in 'ordered' clause}} foo(); // expected-error {{expected 2 for loops after '#pragma omp parallel for'}} // expected-note@+1 {{in instantiation of function template specialization 'tmain' requested here}} return tmain(argc, argv); }