46 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized4 5// RUN: %clang_cc1 -verify -fopenmp-version=50 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized6 7// RUN: %clang_cc1 -verify -fopenmp-version=50 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized8 9void foo();10 11namespace {12static int y = 0;13}14static int x = 0;15 16int 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 OMP5133#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#endif44 return 0;45}46