1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 2 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized 3 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=50 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 4 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=40 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 5 // RUN: %clang_cc1 -verify -fopenmp-version=31 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 6 // RUN: %clang_cc1 -verify -fopenmp-version=30 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 7 8 void foo(); 9 10 int main(int argc, char **argv) { 11 const int c = 0; 12 13 #pragma omp parallel default // expected-error {{expected '(' after 'default'}} 14 #pragma omp parallel default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 15 #pragma omp parallel default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} 16 #pragma omp parallel default (none // expected-error {{expected ')'}} expected-note {{to match this '('}} 17 #pragma omp parallel default (shared), default(shared) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'default' clause}} 18 #pragma omp parallel default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} 19 foo(); 20 21 #pragma omp parallel default(none) // expected-note {{explicit data sharing attribute requested here}} 22 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} 23 24 #pragma omp parallel default(none) // expected-note {{explicit data sharing attribute requested here}} 25 #pragma omp parallel default(shared) 26 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} 27 28 #pragma omp parallel default(none) // ge40-note {{explicit data sharing attribute requested here}} 29 (void)c; // ge40-error {{variable 'c' must have explicitly specified data sharing attributes}} 30 return 0; 31 } 32