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// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -DOMP50 -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -DOMP50 -ferror-limit 100 -o - %s -Wuninitialized
void foo();
namespace {
static int y = 0;
}
static int x = 0;
int main(int argc, char **argv) {
int i;
#pragma omp target parallel for default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for default( // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for default() // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{explicit data sharing attribute requested here}}
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#pragma omp target parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for default(x) // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for default(none) // expected-note {{explicit data sharing attribute requested here}}
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#pragma omp parallel default(none) // expected-note {{explicit data sharing attribute requested here}}
#pragma omp target parallel for default(shared)
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#ifdef OMP50
#pragma omp target parallel for default(firstprivate) // expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
for (i = 0; i < argc; ++i) {
++x;
++y;
}
#pragma omp target parallel for default(private) // expected-error {{data-sharing attribute 'private' in 'default' clause requires OpenMP version 5.1 or above}}
for (i = 0; i < argc; ++i) {
++x;
++y;
}
#endif // OMP50
return 0;
}
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