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Diffstat (limited to 'test/OpenMP/taskloop_grainsize_messages.cpp')
| -rw-r--r-- | test/OpenMP/taskloop_grainsize_messages.cpp | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/test/OpenMP/taskloop_grainsize_messages.cpp b/test/OpenMP/taskloop_grainsize_messages.cpp new file mode 100644 index 0000000..047f925 --- /dev/null +++ b/test/OpenMP/taskloop_grainsize_messages.cpp @@ -0,0 +1,99 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, class S> // expected-note {{declared here}} +int tmain(T argc, S **argv) { + #pragma omp taskloop grainsize // expected-error {{expected '(' after 'grainsize'}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize () // expected-error {{expected expression}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc > 0 ? argv[1][0] : argv[2][argc]) + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'grainsize' clause}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (S) // expected-error {{'S' does not refer to a value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}} + for (int i = 0; i < 10; ++i) + foo(); + + return 0; +} + +int main(int argc, char **argv) { + #pragma omp taskloop grainsize // expected-error {{expected '(' after 'grainsize'}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize () // expected-error {{expected expression}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc > 0 ? argv[1][0] : argv[2][argc]) + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'grainsize' clause}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}} + for (int i = 0; i < 10; ++i) + foo(); + + return tmain(argc, argv); +} |
