1// RUN: %clang_cc1 -verify -fopenmp %s 2 3void foo() { 4} 5 6bool foobool(int argc) { 7 return argc; 8} 9 10struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} 11extern S1 a; 12class S2 { 13 mutable int a; 14 15public: 16 S2() : a(0) {} 17}; 18const S2 b; 19const S2 ba[5]; 20class S3 { 21 int a; 22 23public: 24 S3() : a(0) {} 25}; 26const S3 ca[5]; 27class S4 { 28 int a; 29 S4(); // expected-note {{implicitly declared private here}} 30 31public: 32 S4(int v) : a(v) { 33#pragma omp target 34#pragma omp teams 35#pragma omp distribute simd private(a) private(this->a) 36 for (int k = 0; k < v; ++k) 37 ++this->a; 38 } 39}; 40class S5 { 41 int a; 42 S5() : a(0) {} // expected-note {{implicitly declared private here}} 43 44public: 45 S5(int v) : a(v) {} 46 S5 &operator=(S5 &s) { 47#pragma omp target 48#pragma omp teams 49#pragma omp distribute simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} 50 for (int k = 0; k < s.a; ++k) 51 ++s.a; 52 return *this; 53 } 54}; 55 56template <typename T> 57class S6 { 58public: 59 T a; 60 61 S6() : a(0) {} 62 S6(T v) : a(v) { 63#pragma omp target 64#pragma omp teams 65#pragma omp distribute simd private(a) private(this->a) 66 for (int k = 0; k < v; ++k) 67 ++this->a; 68 } 69 S6 &operator=(S6 &s) { 70#pragma omp target 71#pragma omp teams 72#pragma omp distribute simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} 73 for (int k = 0; k < s.a; ++k) 74 ++s.a; 75 return *this; 76 } 77}; 78 79template <typename T> 80class S7 : public T { 81 T a; 82 S7() : a(0) {} 83 84public: 85 S7(T v) : a(v) { 86#pragma omp target 87#pragma omp teams 88#pragma omp distribute simd private(a) private(this->a) private(T::a) 89 for (int k = 0; k < a.a; ++k) 90 ++this->a.a; 91 } 92 S7 &operator=(S7 &s) { 93#pragma omp target 94#pragma omp teams 95#pragma omp distribute simd private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}} 96 for (int k = 0; k < s.a.a; ++k) 97 ++s.a.a; 98 return *this; 99 } 100}; 101 102S3 h; 103#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} 104 105template <class I, class C> 106int foomain(I argc, C **argv) { 107 I e(4); 108 I g(5); 109 int i; 110 int &j = i; 111#pragma omp target 112#pragma omp teams 113#pragma omp distribute simd private // expected-error {{expected '(' after 'private'}} 114 for (int k = 0; k < argc; ++k) 115 ++k; 116#pragma omp target 117#pragma omp teams 118#pragma omp distribute simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 119 for (int k = 0; k < argc; ++k) 120 ++k; 121#pragma omp target 122#pragma omp teams 123#pragma omp distribute simd private() // expected-error {{expected expression}} 124 for (int k = 0; k < argc; ++k) 125 ++k; 126#pragma omp target 127#pragma omp teams 128#pragma omp distribute simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 129 for (int k = 0; k < argc; ++k) 130 ++k; 131#pragma omp target 132#pragma omp teams 133#pragma omp distribute simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 134 for (int k = 0; k < argc; ++k) 135 ++k; 136#pragma omp target 137#pragma omp teams 138#pragma omp distribute simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 139 for (int k = 0; k < argc; ++k) 140 ++k; 141#pragma omp target 142#pragma omp teams 143#pragma omp distribute simd private(argc) 144 for (int k = 0; k < argc; ++k) 145 ++k; 146#pragma omp target 147#pragma omp teams 148#pragma omp distribute simd private(S1) // expected-error {{'S1' does not refer to a value}} 149 for (int k = 0; k < argc; ++k) 150 ++k; 151#pragma omp target 152#pragma omp teams 153#pragma omp distribute simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}} 154 for (int k = 0; k < argc; ++k) 155 ++k; 156#pragma omp target 157#pragma omp teams 158#pragma omp distribute simd private(argv[1]) // expected-error {{expected variable name}} 159 for (int k = 0; k < argc; ++k) 160 ++k; 161#pragma omp target 162#pragma omp teams 163#pragma omp distribute simd private(e, g) 164 for (int k = 0; k < argc; ++k) 165 ++k; 166#pragma omp target 167#pragma omp teams 168#pragma omp distribute simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}} 169 for (int k = 0; k < argc; ++k) 170 ++k; 171#pragma omp target 172#pragma omp teams 173#pragma omp distribute simd nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute simd'}} 174 for (int k = 0; k < argc; ++k) 175 ++k; 176#pragma omp parallel 177 { 178 int v = 0; 179 int i; 180#pragma omp target 181#pragma omp teams 182#pragma omp distribute simd private(i) 183 for (int k = 0; k < argc; ++k) { 184 i = k; 185 v += i; 186 } 187 } 188#pragma omp parallel shared(i) 189#pragma omp parallel private(i) 190#pragma omp target 191#pragma omp teams 192#pragma omp distribute simd private(j) 193 for (int k = 0; k < argc; ++k) 194 ++k; 195#pragma omp target 196#pragma omp teams 197#pragma omp distribute simd private(i) 198 for (int k = 0; k < argc; ++k) 199 ++k; 200 return 0; 201} 202 203namespace A { 204double x; 205#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} 206} 207namespace B { 208using A::x; 209} 210 211int main(int argc, char **argv) { 212 S4 e(4); 213 S5 g(5); 214 S6<float> s6(0.0) , s6_0(1.0); 215 S7<S6<float> > s7(0.0) , s7_0(1.0); 216 int i; 217 int &j = i; 218#pragma omp target 219#pragma omp teams 220#pragma omp distribute simd private // expected-error {{expected '(' after 'private'}} 221 for (int k = 0; k < argc; ++k) 222 ++k; 223#pragma omp target 224#pragma omp teams 225#pragma omp distribute simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 226 for (int k = 0; k < argc; ++k) 227 ++k; 228#pragma omp target 229#pragma omp teams 230#pragma omp distribute simd private() // expected-error {{expected expression}} 231 for (int k = 0; k < argc; ++k) 232 ++k; 233#pragma omp target 234#pragma omp teams 235#pragma omp distribute simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 236 for (int k = 0; k < argc; ++k) 237 ++k; 238#pragma omp target 239#pragma omp teams 240#pragma omp distribute simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 241 for (int k = 0; k < argc; ++k) 242 ++k; 243#pragma omp target 244#pragma omp teams 245#pragma omp distribute simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 246 for (int k = 0; k < argc; ++k) 247 ++k; 248#pragma omp target 249#pragma omp teams 250#pragma omp distribute simd private(argc) 251 for (int k = 0; k < argc; ++k) 252 ++k; 253#pragma omp target 254#pragma omp teams 255#pragma omp distribute simd private(S1) // expected-error {{'S1' does not refer to a value}} 256 for (int k = 0; k < argc; ++k) 257 ++k; 258#pragma omp target 259#pragma omp teams 260#pragma omp distribute simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}} 261 for (int k = 0; k < argc; ++k) 262 ++k; 263#pragma omp target 264#pragma omp teams 265#pragma omp distribute simd private(argv[1]) // expected-error {{expected variable name}} 266 for (int k = 0; k < argc; ++k) 267 ++k; 268#pragma omp target 269#pragma omp teams 270#pragma omp distribute simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} 271 for (int k = 0; k < argc; ++k) 272 ++k; 273#pragma omp target 274#pragma omp teams 275#pragma omp distribute simd private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} 276 for (int k = 0; k < argc; ++k) 277 ++k; 278#pragma omp target 279#pragma omp teams 280#pragma omp distribute simd nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute simd'}} 281 for (int k = 0; k < argc; ++k) 282 ++k; 283#pragma omp parallel 284 { 285 int i; 286#pragma omp target 287#pragma omp teams 288#pragma omp distribute simd private(i) 289 for (int k = 0; k < argc; ++k) 290 ++k; 291 } 292#pragma omp parallel shared(i) 293#pragma omp parallel private(i) 294#pragma omp target 295#pragma omp teams 296#pragma omp distribute simd private(j) 297 for (int k = 0; k < argc; ++k) 298 ++k; 299#pragma omp target 300#pragma omp teams 301#pragma omp distribute simd private(i) 302 for (int k = 0; k < argc; ++k) 303 ++k; 304 static int m; 305#pragma omp target 306#pragma omp teams 307#pragma omp distribute simd private(m) 308 for (int k = 0; k < argc; ++k) 309 m = k + 2; 310 311 s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}} 312 s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}} 313 return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} 314} 315 316