1// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
2
3void foo();
4
5int main(int argc, char **argv) {
6  #pragma omp parallel default // expected-error {{expected '(' after 'default'}}
7  #pragma omp parallel default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
8  #pragma omp parallel default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
9  #pragma omp parallel default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
10  #pragma omp parallel default (shared), default(shared) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'default' clause}}
11  #pragma omp parallel default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
12  foo();
13
14  #pragma omp parallel default(none)
15  ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
16
17  #pragma omp parallel default(none)
18  #pragma omp parallel default(shared)
19  ++argc;
20  return 0;
21}
22