1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
2
3 // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
4
main(int argc,char ** argv)5 int main(int argc, char **argv) {
6 int i;
7
8 #pragma omp nowait target update to(i) // expected-error {{expected an OpenMP directive}}
9 #pragma omp target nowait update to(i) // expected-error {{unexpected OpenMP clause 'update' in directive '#pragma omp target'}} expected-error {{unexpected OpenMP clause 'to' in directive '#pragma omp target'}}
10 {}
11 #pragma omp target update nowait() to(i) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
12 #pragma omp target update to(i) nowait( // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
13 #pragma omp target update to(i) nowait (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
14 #pragma omp target update to(i) nowait device (-10u)
15 #pragma omp target update to(i) nowait (3.14) device (-10u) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
16 #pragma omp target update to(i) nowait nowait // expected-error {{directive '#pragma omp target update' cannot contain more than one 'nowait' clause}}
17 #pragma omp target update nowait to(i) nowait // expected-error {{directive '#pragma omp target update' cannot contain more than one 'nowait' clause}}
18 return 0;
19 }
20