1 // RUN: %clang_cc1 -verify -fopenmp -o - %s -Wuninitialized
2
3 // RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized
4
5 // RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp -o - %s -Wuninitialized
6
7 // RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -o - %s -Wuninitialized
8
9 void foo();
10
11 namespace {
12 static int y = 0;
13 }
14 static int x = 0;
15
main(int argc,char ** argv)16 int main(int argc, char **argv) {
17 #pragma omp target
18 #pragma omp teams default // expected-error {{expected '(' after 'default'}}
19 foo();
20 #pragma omp target
21 #pragma omp teams default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
22 foo();
23 #pragma omp target
24 #pragma omp teams default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
25 foo();
26 #pragma omp target
27 #pragma omp teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
28 foo();
29 #pragma omp target
30 #pragma omp teams default (shared), default(shared) // expected-error {{directive '#pragma omp teams' cannot contain more than one 'default' clause}}
31 foo();
32 #pragma omp target
33 #pragma omp teams default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
34 foo();
35
36 #pragma omp target
37 #pragma omp teams default(none) // expected-note {{explicit data sharing attribute requested here}}
38 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
39
40 #pragma omp target
41 #pragma omp teams default(none) // expected-note {{explicit data sharing attribute requested here}}
42 #pragma omp parallel default(shared)
43 ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
44
45 #ifdef OMP51
46 #pragma omp target
47 #pragma omp teams default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
48 {
49 ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
50 ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
51 }
52 #endif
53 return 0;
54 }
55