1 // RUN: %clang_cc1 -verify -fopenmp -o - %s -Wuninitialized 2 3 // RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized 4 5 // RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp -o - %s -Wuninitialized 6 7 // RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -o - %s -Wuninitialized 8 9 void foo(); 10 11 namespace { 12 static int y = 0; 13 } 14 static int x = 0; 15 16 int main(int argc, char **argv) { 17 #pragma omp target teams default // expected-error {{expected '(' after 'default'}} 18 foo(); 19 #pragma omp target teams default( // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 20 foo(); 21 #pragma omp target teams default() // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} 22 foo(); 23 #pragma omp target teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}} 24 foo(); 25 #pragma omp target teams default (shared), default(shared) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'default' clause}} 26 foo(); 27 #pragma omp target teams default(x) // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} 28 foo(); 29 30 #pragma omp target teams 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 target teams 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 #ifndef OMP51 38 #pragma omp target teams default(firstprivate) // expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}} 39 { 40 ++x; 41 ++y; 42 } 43 #pragma omp target teams default(private) // expected-error {{data-sharing attribute 'private' in 'default' clause requires OpenMP version 5.1 or above}} 44 { 45 ++x; 46 ++y; 47 } 48 #endif 49 50 return 0; 51 } 52