1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s 2 3 void foo() { 4 } 5 6 bool foobool(int argc) { 7 return argc; 8 } 9 10 struct S1; // expected-note 2 {{declared here}} 11 12 template <class T, class S> 13 int tmain(T argc, S **argv) { 14 int i; 15 #pragma omp target update to(i) device // expected-error {{expected '(' after 'device'}} 16 #pragma omp target update to(i) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 17 #pragma omp target update to(i) device () // expected-error {{expected expression}} 18 #pragma omp target update to(i) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 19 #pragma omp target update to(i) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} 20 #pragma omp target update from(i) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} 21 #pragma omp target update from(i) device (argc + argc) 22 #pragma omp target update from(i) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}} 23 #pragma omp target update from(i) device (S1) // expected-error {{'S1' does not refer to a value}} 24 #pragma omp target update from(i) device (3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}} 25 #pragma omp target update from(i) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}} 26 } 27 28 int main(int argc, char **argv) { 29 int j; 30 #pragma omp target update to(j) device // expected-error {{expected '(' after 'device'}} 31 #pragma omp target update from(j) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 32 #pragma omp target update to(j) device () // expected-error {{expected expression}} 33 #pragma omp target update from(j) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 34 #pragma omp target update to(j) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} 35 #pragma omp target update from(j) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} 36 #pragma omp target update to(j) device (argc + argc) 37 #pragma omp target update from(j) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}} 38 #pragma omp target update to(j) device (S1) // expected-error {{'S1' does not refer to a value}} 39 #pragma omp target update from(j) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}} 40 #pragma omp target update to(j) device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} 41 42 return tmain(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char>' requested here}} 43 } 44