64 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized4 5// RUN: %clang_cc1 -verify -DOMP51 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized6 7// RUN: %clang_cc1 -verify -DOMP51 -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 parallel master default // expected-error {{expected '(' after 'default'}}18 {19#pragma omp parallel master default( // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}20 {21#pragma omp parallel master default() // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}22 {23#pragma omp parallel master default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}24 {25#pragma omp parallel master default(shared), default(shared) // expected-error {{directive '#pragma omp parallel master' cannot contain more than one 'default' clause}}26 {27#pragma omp parallel master default(x) // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}28 {foo();29 }30 }31 }32 }33 }34 }35 36#pragma omp parallel master default(none) // expected-note {{explicit data sharing attribute requested here}}37 {38 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}39 }40 41#pragma omp parallel master default(none) // expected-note {{explicit data sharing attribute requested here}}42 {43#pragma omp parallel master default(shared)44 {45 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}46 }47 }48 49#ifdef OMP5150#pragma omp parallel master default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}51 {52 ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}53 ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}54 }55#pragma omp parallel master default(private) // expected-note 2 {{explicit data sharing attribute requested here}}56 {57 ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}58 ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}59 }60#endif61 62 return 0;63}64