1 // RUN: %clang_cc1 -verify -fopenmp=libiomp5 -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 {{declared here}} expected-note{{forward declaration of 'S1'}} 11 extern S1 a; 12 class S2 { 13 mutable int a; 14 15 public: 16 S2() : a(0) {} 17 S2(const S2 &s2) : a(s2.a) {} 18 static float S2s; 19 static const float S2sc; 20 }; 21 const float S2::S2sc = 0; 22 const S2 b; 23 const S2 ba[5]; 24 class S3 { 25 int a; 26 27 public: 28 S3() : a(0) {} 29 S3(const S3 &s3) : a(s3.a) {} 30 }; 31 const S3 c; 32 const S3 ca[5]; 33 extern const int f; 34 class S4 { 35 int a; 36 S4(); 37 S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}} 38 39 public: 40 S4(int v) : a(v) {} 41 }; 42 class S5 { 43 int a; 44 S5() : a(0) {} 45 S5(const S5 &s5) : a(s5.a) {} // expected-note 2 {{implicitly declared private here}} 46 47 public: 48 S5(int v) : a(v) {} 49 }; 50 51 S3 h; 52 #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} 53 54 namespace A { 55 double x; 56 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} 57 } 58 namespace B { 59 using A::x; 60 } 61 62 int main(int argc, char **argv) { 63 const int d = 5; 64 const int da[5] = {0}; 65 S4 e(4); 66 S5 g(5); 67 int i; 68 int &j = i; // expected-note {{'j' defined here}} 69 #pragma omp task firstprivate // expected-error {{expected '(' after 'firstprivate'}} 70 #pragma omp task firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 71 #pragma omp task firstprivate() // expected-error {{expected expression}} 72 #pragma omp task firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 73 #pragma omp task firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 74 #pragma omp task firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 75 #pragma omp task firstprivate(argc) 76 #pragma omp task firstprivate(S1) // expected-error {{'S1' does not refer to a value}} 77 #pragma omp task firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}} 78 #pragma omp task firstprivate(argv[1]) // expected-error {{expected variable name}} 79 #pragma omp task firstprivate(ba) 80 #pragma omp task firstprivate(ca) 81 #pragma omp task firstprivate(da) 82 #pragma omp task firstprivate(S2::S2s) 83 #pragma omp task firstprivate(S2::S2sc) 84 #pragma omp task firstprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}} expected-error 2 {{calling a private constructor of class 'S5'}} 85 #pragma omp task firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}} 86 #pragma omp task private(i), firstprivate(i) // expected-error {{private variable cannot be firstprivate}} expected-note{{defined as private}} 87 foo(); 88 #pragma omp task shared(i) 89 #pragma omp task firstprivate(i) 90 #pragma omp task firstprivate(j) // expected-error {{arguments of OpenMP clause 'firstprivate' cannot be of reference type}} 91 foo(); 92 93 return 0; 94 } 95
