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 sections default // expected-error {{expected '(' after 'default'}}
7  {
8#pragma omp parallel sections default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
9    {
10#pragma omp parallel sections default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
11      {
12#pragma omp parallel sections default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
13        {
14#pragma omp parallel sections default(shared), default(shared) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'default' clause}}
15          {
16#pragma omp parallel sections default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
17            {
18              foo();
19            }
20          }
21        }
22      }
23    }
24  }
25
26#pragma omp parallel sections default(none)
27  {
28    ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
29  }
30
31#pragma omp parallel sections default(none)
32  {
33#pragma omp parallel sections default(shared)
34    {
35      ++argc;
36    }
37  }
38  return 0;
39}
40