1// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s 2 3void foo() { 4} 5 6bool foobool(int argc) { 7 return argc; 8} 9 10struct S1; // expected-note {{declared here}} 11extern S1 a; 12class S2 { 13 mutable int a; 14public: 15 S2():a(0) { } 16 S2(S2 &s2):a(s2.a) { } 17}; 18const S2 b; 19const S2 ba[5]; 20class S3 { 21 int a; 22public: 23 S3():a(0) { } 24 S3(S3 &s3):a(s3.a) { } 25}; 26const S3 c; 27const S3 ca[5]; 28extern const int f; 29class S4 { 30 int a; 31 S4(); 32 S4(const S4 &s4); 33public: 34 S4(int v):a(v) { } 35}; 36class S5 { 37 int a; 38 S5():a(0) {} 39 S5(const S5 &s5):a(s5.a) { } 40public: 41 S5(int v):a(v) { } 42}; 43 44S3 h; 45#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} 46 47int main(int argc, char **argv) { 48 const int d = 5; 49 const int da[5] = { 0 }; 50 S4 e(4); 51 S5 g(5); 52 int i; 53 int &j = i; 54 #pragma omp parallel shared // expected-error {{expected '(' after 'shared'}} 55 #pragma omp parallel shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 56 #pragma omp parallel shared () // expected-error {{expected expression}} 57 #pragma omp parallel shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 58 #pragma omp parallel shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 59 #pragma omp parallel shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 60 #pragma omp parallel shared (argc) 61 #pragma omp parallel shared (S1) // expected-error {{'S1' does not refer to a value}} 62 #pragma omp parallel shared (a, b, c, d, f) 63 #pragma omp parallel shared (argv[1]) // expected-error {{expected variable name}} 64 #pragma omp parallel shared(ba) 65 #pragma omp parallel shared(ca) 66 #pragma omp parallel shared(da) 67 #pragma omp parallel shared(e, g) 68 #pragma omp parallel shared(h) // expected-error {{threadprivate or thread local variable cannot be shared}} 69 #pragma omp parallel private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}} 70 foo(); 71 #pragma omp parallel firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}} 72 foo(); 73 #pragma omp parallel private(i) 74 #pragma omp parallel shared(i) 75 #pragma omp parallel shared(j) 76 foo(); 77 #pragma omp parallel firstprivate(i) 78 #pragma omp parallel shared(i) 79 #pragma omp parallel shared(j) 80 foo(); 81 82 return 0; 83} 84