88 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized4 5void foo() {6}7 8bool foobool(int argc) {9 return argc;10}11 12struct S1; // expected-note {{declared here}} expected-note {{declared here}}13 14template <class T, int N>15T tmain(T argc) {16 T b = argc, c, d, e, f, g;17 char ** argv;18 static T a;19 T z;20 21#pragma omp target teams distribute dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}22 for (int i = 0; i < 10; ++i) foo();23 24#pragma omp target teams distribute dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}25 for (int i = 0; i < 10; ++i) foo();26 27#pragma omp target teams distribute dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}28 for (int i = 0; i < 10; ++i) foo();29 30#pragma omp target teams distribute dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}31 for (int i = 0; i < 10; ++i) foo();32 33#pragma omp target teams distribute dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}34 for (int i = 0; i < 10; ++i) foo();35 36#pragma omp target teams distribute dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute' are ignored}}37 for (int i = 0; i < 10; ++i) foo();38 39#pragma omp target teams distribute dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}}40 for (int i = 0; i < 10; ++i) foo();41 42#pragma omp target teams distribute dist_schedule (static), dist_schedule (static, 1+z) // expected-error {{directive '#pragma omp target teams distribute' cannot contain more than one 'dist_schedule' clause}}43 for (int i = 0; i < 10; ++i) foo();44 45#pragma omp target teams distribute dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}46 for (int i = 0; i < 10; ++i) foo();47 48#pragma omp target teams distribute dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}}49 for (int i = 0; i < 10; ++i) foo();50 51 return T();52}53 54int main(int argc, char **argv) {55 int z;56#pragma omp target teams distribute dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}57 for (int i = 0; i < 10; ++i) foo();58 59#pragma omp target teams distribute dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}60 for (int i = 0; i < 10; ++i) foo();61 62#pragma omp target teams distribute dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}63 for (int i = 0; i < 10; ++i) foo();64 65#pragma omp target teams distribute dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}66 for (int i = 0; i < 10; ++i) foo();67 68#pragma omp target teams distribute dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}69 for (int i = 0; i < 10; ++i) foo();70 71#pragma omp target teams distribute dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute' are ignored}}72 for (int i = 0; i < 10; ++i) foo();73 74#pragma omp target teams distribute dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}75 for (int i = 0; i < 10; ++i) foo();76 77#pragma omp target teams distribute dist_schedule (static), dist_schedule (static, z+1) // expected-error {{directive '#pragma omp target teams distribute' cannot contain more than one 'dist_schedule' clause}}78 for (int i = 0; i < 10; ++i) foo();79 80#pragma omp target teams distribute dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}81 for (int i = 0; i < 10; ++i) foo();82 83#pragma omp target teams distribute dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}}84 for (int i = 0; i < 10; ++i) foo();85 86 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}87}88