1 2 3 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 4 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized 5 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=50 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 6 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=40 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 7 // RUN: %clang_cc1 -verify -fopenmp-version=31 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 8 // RUN: %clang_cc1 -verify -fopenmp-version=30 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 9 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=51 -fopenmp -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized 10 // RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=51 -fopenmp-simd -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized 11 12 void foo(); 13 14 namespace { 15 static int y = 0; 16 } 17 static int x = 0; 18 19 int main(int argc, char **argv) { 20 const int c = 0; 21 22 #pragma omp parallel default // expected-error {{expected '(' after 'default'}} 23 #pragma omp parallel default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 24 #pragma omp parallel default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} 25 #pragma omp parallel default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} 26 #pragma omp parallel default(shared), default(shared) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'default' clause}} 27 #pragma omp parallel default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} 28 foo(); 29 30 #pragma omp parallel default(none) // expected-note {{explicit data sharing attribute requested here}} 31 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} 32 33 #pragma omp parallel default(none) // expected-note {{explicit data sharing attribute requested here}} 34 #pragma omp parallel default(shared) 35 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} 36 37 #pragma omp parallel default(none) // ge40-note {{explicit data sharing attribute requested here}} 38 (void)c; // ge40-error {{variable 'c' must have explicitly specified data sharing attributes}} 39 40 #ifdef OMP51 41 #pragma omp parallel default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} 42 { 43 ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}} 44 ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}} 45 } 46 #endif 47 48 return 0; 49 } 50