1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 2 3 // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized 4 5 // RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized 6 7 // RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -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 task default // expected-error {{expected '(' after 'default'}} 18 #pragma omp task default( // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} 19 #pragma omp task default() // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} 20 #pragma omp task default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} 21 #pragma omp task default(shared), default(shared) // expected-error {{directive '#pragma omp task' cannot contain more than one 'default' clause}} 22 #pragma omp task default(x) // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} 23 foo(); 24 25 #pragma omp task default(none) // expected-note {{explicit data sharing attribute requested here}} 26 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} 27 28 #pragma omp task default(none) // expected-note {{explicit data sharing attribute requested here}} 29 #pragma omp task default(shared) 30 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} 31 32 #ifdef OMP51 33 #pragma omp task default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} 34 { 35 ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}} 36 ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}} 37 } 38 #pragma omp task default(private) // expected-note 2 {{explicit data sharing attribute requested here}} 39 { 40 ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}} 41 ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}} 42 } 43 #endif 44 return 0; 45 } 46