1 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -ferror-limit 100 -o - %s -Wuninitialized 2 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp50 -fopenmp -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized 3 4 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 -o - %s -Wuninitialized 5 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp50 -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized 6 7 void foo() { 8 } 9 10 bool foobool(int argc) { 11 return argc; 12 } 13 14 struct S1; // expected-note {{declared here}} 15 16 int main(int argc, char **argv) { 17 int z; 18 #pragma omp target device // expected-error {{expected '(' after 'device'}} 19 foo(); 20 #pragma omp target device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 21 foo(); 22 #pragma omp target device () // expected-error {{expected expression}} 23 foo(); 24 #pragma omp target device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 25 foo(); 26 #pragma omp target device (argc: // expected-error {{expected ')'}} expected-note {{to match this '('}} omp50-error {{expected expression}} 27 foo(); 28 #pragma omp target device (z-argc)) // expected-warning {{extra tokens at the end of '#pragma omp target' are ignored}} 29 foo(); 30 #pragma omp target device (device_num : argc > 0 ? argv[1] : argv[2]) // omp45-error {{use of undeclared identifier 'device_num'}} omp45-error {{expected ')'}} omp45-note {{to match this '('}} omp50-error {{expression must have integral or unscoped enumeration type, not 'char *'}} 31 foo(); 32 #pragma omp target device (argc: argc + argc) // omp45-error {{expected ')'}} omp45-note {{to match this '('}} omp50-error {{expected 'ancestor' or 'device_num' in OpenMP clause 'device'}} 33 foo(); 34 #pragma omp target device (argc), device (argc+1) // expected-error {{directive '#pragma omp target' cannot contain more than one 'device' clause}} 35 foo(); 36 #pragma omp target device (S1) // expected-error {{'S1' does not refer to a value}} 37 foo(); 38 #pragma omp target device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}} 39 foo(); 40 #pragma omp target device (-10u) 41 foo(); 42 #pragma omp target device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} 43 foo(); 44 #pragma omp target device (ancestor) // expected-error {{use of undeclared identifier 'ancestor'}} 45 foo(); 46 47 return 0; 48 } 49