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Diffstat (limited to 'test/OpenMP/parallel_for_ordered_messages.cpp')
| -rw-r--r-- | test/OpenMP/parallel_for_ordered_messages.cpp | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/test/OpenMP/parallel_for_ordered_messages.cpp b/test/OpenMP/parallel_for_ordered_messages.cpp new file mode 100644 index 0000000..3729eb9 --- /dev/null +++ b/test/OpenMP/parallel_for_ordered_messages.cpp @@ -0,0 +1,104 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // 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<int, char, -1, -2>' 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<int, char, 1, 0>' requested here}} + return tmain<int, char, 1, 0>(argc, argv); +} + |
