diff options
Diffstat (limited to 'clang/test/OpenMP/parallel_num_threads_messages.cpp')
| -rw-r--r-- | clang/test/OpenMP/parallel_num_threads_messages.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/clang/test/OpenMP/parallel_num_threads_messages.cpp b/clang/test/OpenMP/parallel_num_threads_messages.cpp index 310e7ccfa4e..0e50c7e1eb2 100644 --- a/clang/test/OpenMP/parallel_num_threads_messages.cpp +++ b/clang/test/OpenMP/parallel_num_threads_messages.cpp @@ -1,6 +1,6 @@ -// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized -// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s +// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized void foo() { } @@ -15,6 +15,7 @@ struct S1; // expected-note {{declared here}} template <class T, typename S, int N> // expected-note {{declared here}} T tmain(T argc, S **argv) { + T z; #pragma omp parallel num_threads // expected-error {{expected '(' after 'num_threads'}} #pragma omp parallel num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} #pragma omp parallel num_threads () // expected-error {{expected expression}} @@ -24,7 +25,7 @@ T tmain(T argc, S **argv) { #pragma omp parallel num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp parallel' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} #pragma omp parallel num_threads (S) // expected-error {{'S' does not refer to a value}} #pragma omp parallel num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} - #pragma omp parallel num_threads (argc) + #pragma omp parallel num_threads (argc+z) #pragma omp parallel num_threads (N) // expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} #pragma omp parallel redef_num_threads (argc, argc) foo(); @@ -33,11 +34,12 @@ T tmain(T argc, S **argv) { } int main(int argc, char **argv) { +int z; #pragma omp parallel num_threads // expected-error {{expected '(' after 'num_threads'}} #pragma omp parallel num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} #pragma omp parallel num_threads () // expected-error {{expected expression}} #pragma omp parallel num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} - #pragma omp parallel num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}} + #pragma omp parallel num_threads (z+argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}} #pragma omp parallel num_threads (argc > 0 ? argv[1] : argv[2]) // expected-error {{integral }} #pragma omp parallel num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp parallel' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} #pragma omp parallel num_threads (S1) // expected-error {{'S1' does not refer to a value}} |
