1 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -fopenmp-version=45 -ferror-limit 100 -o - %s -Wuninitialized 2 3 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 -o - %s -Wuninitialized 4 5 void foo() { 6 } 7 8 bool foobool(int argc) { 9 return argc; 10 } 11 12 void xxx(int argc) { 13 int cond; // expected-note {{initialize the variable 'cond' to silence this warning}} 14 #pragma omp target exit data map(from: argc) if(cond) // expected-warning {{variable 'cond' is uninitialized when used here}} 15 for (int i = 0; i < 10; ++i) 16 ; 17 } 18 19 struct S1; // expected-note {{declared here}} 20 21 int main(int argc, char **argv) { 22 int i, z; 23 #pragma omp target exit data map(from: i) if // expected-error {{expected '(' after 'if'}} 24 #pragma omp target exit data map(from: i) if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 25 #pragma omp target exit data map(from: i) if () // expected-error {{expected expression}} 26 #pragma omp target exit data map(from: i) if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 27 #pragma omp target exit data map(from: i) if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target exit data' are ignored}} 28 #pragma omp target exit data map(from: i) if (argc > 0 ? argv[1] : argv[2]) 29 #pragma omp target exit data map(from: i) if (argc + argc + z) 30 #pragma omp target exit data map(from: i) if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target exit data' cannot contain more than one 'if' clause}} 31 #pragma omp target exit data map(from: i) if (S1) // expected-error {{'S1' does not refer to a value}} 32 #pragma omp target exit data map(from: i) if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 33 #pragma omp target exit data map(from: i) if(target data : true) // expected-error {{directive name modifier 'target data' is not allowed for '#pragma omp target exit data'}} 34 #pragma omp target exit data map(from: i) if(target exit data : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 35 #pragma omp target exit data map(from: i) if(target exit data : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 36 #pragma omp target exit data map(from: i) if(target exit data : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 37 #pragma omp target exit data map(from: i) if(target exit data : argc) 38 #pragma omp target exit data map(from: i) if(target exit data : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target exit data'}} 39 #pragma omp target exit data map(from: i) if(target exit data : argc) if (target exit data:argc) // expected-error {{directive '#pragma omp target exit data' cannot contain more than one 'if' clause with 'target exit data' name modifier}} 40 #pragma omp target exit data map(from: i) if(target exit data : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} 41 foo(); 42 43 return 0; 44 } 45