1 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -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 {{declared here}} expected-note {{forward declaration of 'S1'}} 11 extern S1 a; 12 class S2 { 13 mutable int a; 14 public: 15 S2():a(0) { } 16 static float S2s; // expected-note {{predetermined as shared}} 17 }; 18 const S2 b; 19 const S2 ba[5]; 20 class S3 { 21 int a; 22 public: 23 S3():a(0) { } 24 }; 25 const S3 c; // expected-note {{predetermined as shared}} 26 const S3 ca[5]; // expected-note {{predetermined as shared}} 27 extern const int f; // expected-note {{predetermined as shared}} 28 class S4 { 29 int a; 30 S4(); // expected-note {{implicitly declared private here}} 31 public: 32 S4(int v):a(v) { } 33 }; 34 class S5 { 35 int a; 36 S5():a(0) {} // expected-note {{implicitly declared private here}} 37 public: 38 S5(int v):a(v) { } 39 }; 40 41 S3 h; 42 #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} 43 44 45 int main(int argc, char **argv) { 46 const int d = 5; // expected-note {{predetermined as shared}} 47 const int da[5] = { 0 }; // expected-note {{predetermined as shared}} 48 S4 e(4); 49 S5 g(5); 50 int i; 51 int &j = i; 52 #pragma omp distribute private // expected-error {{expected '(' after 'private'}} 53 for (int k = 0; k < argc; ++k) ++k; 54 #pragma omp distribute private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 55 for (int k = 0; k < argc; ++k) ++k; 56 #pragma omp distribute private () // expected-error {{expected expression}} 57 for (int k = 0; k < argc; ++k) ++k; 58 #pragma omp distribute private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 59 for (int k = 0; k < argc; ++k) ++k; 60 #pragma omp distribute private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 61 for (int k = 0; k < argc; ++k) ++k; 62 #pragma omp distribute private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 63 for (int k = 0; k < argc; ++k) ++k; 64 #pragma omp distribute private (argc) 65 for (int k = 0; k < argc; ++k) ++k; 66 #pragma omp distribute private (S1) // expected-error {{'S1' does not refer to a value}} 67 for (int k = 0; k < argc; ++k) ++k; 68 #pragma omp distribute private (a, b, c, d, f) // expected-error {{private variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be private}} 69 for (int k = 0; k < argc; ++k) ++k; 70 #pragma omp distribute private (argv[1]) // expected-error {{expected variable name}} 71 for (int k = 0; k < argc; ++k) ++k; 72 #pragma omp distribute private(ba) 73 for (int k = 0; k < argc; ++k) ++k; 74 #pragma omp distribute private(ca) // expected-error {{shared variable cannot be private}} 75 for (int k = 0; k < argc; ++k) ++k; 76 #pragma omp distribute private(da) // expected-error {{shared variable cannot be private}} 77 for (int k = 0; k < argc; ++k) ++k; 78 #pragma omp distribute private(S2::S2s) // expected-error {{shared variable cannot be private}} 79 for (int k = 0; k < argc; ++k) ++k; 80 #pragma omp distribute private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} 81 for (int k = 0; k < argc; ++k) ++k; 82 #pragma omp distribute private(h) // expected-error {{threadprivate or thread local variable cannot be private}} 83 for (int k = 0; k < argc; ++k) ++k; 84 #pragma omp distribute shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp distribute'}} 85 for (int k = 0; k < argc; ++k) ++k; 86 #pragma omp target 87 #pragma omp teams 88 { 89 int i; // expected-note {{predetermined as private}} 90 #pragma omp distribute firstprivate(i), private(i) // expected-error {{private variable in '#pragma omp teams' cannot be firstprivate in '#pragma omp distribute'}} 91 for (int k = 0; k < argc; ++k) ++k; 92 } 93 #pragma omp target 94 #pragma omp teams private(i) 95 #pragma omp distribute private(j) 96 for (int k = 0; k < argc; ++k) ++k; 97 #pragma omp parallel private(i) 98 #pragma omp target 99 #pragma omp teams firstprivate(i) 100 #pragma omp parallel private(i) 101 {} 102 #pragma omp target 103 #pragma omp teams reduction(+:i) 104 #pragma omp distribute private(i) 105 for (int k = 0; k < argc; ++k) ++k; 106 #pragma omp distribute private(i) 107 for (int k = 0; k < 10; ++k) { 108 #pragma omp target 109 #pragma omp teams private(i) 110 #pragma omp distribute private(i) 111 for (int x = 0; x < 10; ++x) foo(); 112 } 113 #pragma omp target 114 #pragma omp teams 115 #pragma omp distribute firstprivate(i) 116 for (int k = 0; k < 10; ++k) { 117 } 118 #pragma omp target 119 #pragma omp teams firstprivate(i) 120 #pragma omp distribute private(i) 121 for (int x = 0; x < 10; ++x) foo(); 122 #pragma omp target 123 #pragma omp teams reduction(+:i) 124 #pragma omp distribute 125 for (int k = 0; k < 10; ++k) { 126 } 127 #pragma omp target 128 #pragma omp teams reduction(+:i) 129 #pragma omp distribute private(i) 130 for (int x = 0; x < 10; ++x) foo(); 131 132 return 0; 133 } 134
