52 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -o - %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized4 5// RUN: %clang_cc1 -verify -fopenmp-version=50 -DOMP50 -fopenmp -o - %s -Wuninitialized6 7// RUN: %clang_cc1 -verify -fopenmp-version=50 -DOMP50 -fopenmp-simd -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 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#ifdef OMP5038#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 // OMP5049 50 return 0;51}52