| 1 | // RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ast-print %s | FileCheck %s |
| 2 | // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s |
| 3 | // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| 4 | |
| 5 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 -ast-print %s | FileCheck %s |
| 6 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s |
| 7 | // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| 8 | // expected-no-diagnostics |
| 9 | |
| 10 | #ifndef HEADER |
| 11 | #define HEADER |
| 12 | |
| 13 | void foo() {} |
| 14 | |
| 15 | struct ST { |
| 16 | int *a; |
| 17 | }; |
| 18 | typedef int arr[10]; |
| 19 | typedef ST STarr[10]; |
| 20 | struct SA { |
| 21 | const int da[5] = { 0 }; |
| 22 | ST g[10]; |
| 23 | STarr &rg = g; |
| 24 | int i; |
| 25 | int &j = i; |
| 26 | int *k = &j; |
| 27 | int *&z = k; |
| 28 | int aa[10]; |
| 29 | arr &raa = aa; |
| 30 | void func(int arg) { |
| 31 | #pragma omp target parallel for is_device_ptr(k) |
| 32 | for (int i=0; i<100; i++) foo(); |
| 33 | |
| 34 | #pragma omp target parallel for is_device_ptr(z) |
| 35 | for (int i=0; i<100; i++) foo(); |
| 36 | |
| 37 | #pragma omp target parallel for is_device_ptr(aa) // OK |
| 38 | for (int i=0; i<100; i++) foo(); |
| 39 | |
| 40 | #pragma omp target parallel for is_device_ptr(raa) // OK |
| 41 | for (int i=0; i<100; i++) foo(); |
| 42 | |
| 43 | #pragma omp target parallel for is_device_ptr(g) // OK |
| 44 | for (int i=0; i<100; i++) foo(); |
| 45 | |
| 46 | #pragma omp target parallel for is_device_ptr(rg) // OK |
| 47 | for (int i=0; i<100; i++) foo(); |
| 48 | |
| 49 | #pragma omp target parallel for is_device_ptr(da) // OK |
| 50 | for (int i=0; i<100; i++) foo(); |
| 51 | |
| 52 | return; |
| 53 | } |
| 54 | }; |
| 55 | // CHECK: struct SA |
| 56 | // CHECK-NEXT: const int da[5] = {0}; |
| 57 | // CHECK-NEXT: ST g[10]; |
| 58 | // CHECK-NEXT: STarr &rg = this->g; |
| 59 | // CHECK-NEXT: int i; |
| 60 | // CHECK-NEXT: int &j = this->i; |
| 61 | // CHECK-NEXT: int *k = &this->j; |
| 62 | // CHECK-NEXT: int *&z = this->k; |
| 63 | // CHECK-NEXT: int aa[10]; |
| 64 | // CHECK-NEXT: arr &raa = this->aa; |
| 65 | // CHECK-NEXT: func( |
| 66 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->k){{$}} |
| 67 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 68 | // CHECK-NEXT: foo(); |
| 69 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->z) |
| 70 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 71 | // CHECK-NEXT: foo(); |
| 72 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->aa) |
| 73 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 74 | // CHECK-NEXT: foo(); |
| 75 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->raa) |
| 76 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 77 | // CHECK-NEXT: foo(); |
| 78 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->g) |
| 79 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 80 | // CHECK-NEXT: foo(); |
| 81 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->rg) |
| 82 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 83 | // CHECK-NEXT: foo(); |
| 84 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->da) |
| 85 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 86 | // CHECK-NEXT: foo(); |
| 87 | |
| 88 | struct SB { |
| 89 | unsigned A; |
| 90 | unsigned B; |
| 91 | float Arr[100]; |
| 92 | float *Ptr; |
| 93 | float *foo() { |
| 94 | return &Arr[0]; |
| 95 | } |
| 96 | }; |
| 97 | |
| 98 | struct SC { |
| 99 | unsigned A : 2; |
| 100 | unsigned B : 3; |
| 101 | unsigned C; |
| 102 | unsigned D; |
| 103 | float Arr[100]; |
| 104 | SB S; |
| 105 | SB ArrS[100]; |
| 106 | SB *PtrS; |
| 107 | SB *&RPtrS; |
| 108 | float *Ptr; |
| 109 | |
| 110 | SC(SB *&_RPtrS) : RPtrS(_RPtrS) {} |
| 111 | }; |
| 112 | |
| 113 | union SD { |
| 114 | unsigned A; |
| 115 | float B; |
| 116 | }; |
| 117 | |
| 118 | struct S1; |
| 119 | extern S1 a; |
| 120 | class S2 { |
| 121 | mutable int a; |
| 122 | public: |
| 123 | S2():a(0) { } |
| 124 | S2(S2 &s2):a(s2.a) { } |
| 125 | static float S2s; |
| 126 | static const float S2sc; |
| 127 | }; |
| 128 | const float S2::S2sc = 0; |
| 129 | const S2 b; |
| 130 | const S2 ba[5]; |
| 131 | class S3 { |
| 132 | int a; |
| 133 | public: |
| 134 | S3():a(0) { } |
| 135 | S3(S3 &s3):a(s3.a) { } |
| 136 | }; |
| 137 | const S3 c; |
| 138 | const S3 ca[5]; |
| 139 | extern const int f; |
| 140 | class S4 { |
| 141 | int a; |
| 142 | S4(); |
| 143 | S4(const S4 &s4); |
| 144 | public: |
| 145 | S4(int v):a(v) { } |
| 146 | }; |
| 147 | class S5 { |
| 148 | int a; |
| 149 | S5():a(0) {} |
| 150 | S5(const S5 &s5):a(s5.a) { } |
| 151 | public: |
| 152 | S5(int v):a(v) { } |
| 153 | }; |
| 154 | |
| 155 | S3 h; |
| 156 | #pragma omp threadprivate(h) |
| 157 | |
| 158 | typedef struct { |
| 159 | int a; |
| 160 | } S6; |
| 161 | |
| 162 | template <typename T> |
| 163 | T tmain(T argc) { |
| 164 | const T da[5] = { 0 }; |
| 165 | S6 h[10]; |
| 166 | auto &rh = h; |
| 167 | T i; |
| 168 | T &j = i; |
| 169 | T *k = &j; |
| 170 | T *&z = k; |
| 171 | T aa[10]; |
| 172 | auto &raa = aa; |
| 173 | #pragma omp target parallel for is_device_ptr(k) |
| 174 | for (int i=0; i<100; i++) foo(); |
| 175 | #pragma omp target parallel for is_device_ptr(z) |
| 176 | for (int i=0; i<100; i++) foo(); |
| 177 | #pragma omp target parallel for is_device_ptr(aa) |
| 178 | for (int i=0; i<100; i++) foo(); |
| 179 | #pragma omp target parallel for is_device_ptr(raa) |
| 180 | for (int i=0; i<100; i++) foo(); |
| 181 | #pragma omp target parallel for is_device_ptr(h) |
| 182 | for (int i=0; i<100; i++) foo(); |
| 183 | #pragma omp target parallel for is_device_ptr(rh) |
| 184 | for (int i=0; i<100; i++) foo(); |
| 185 | #pragma omp target parallel for is_device_ptr(da) |
| 186 | for (int i=0; i<100; i++) foo(); |
| 187 | return 0; |
| 188 | } |
| 189 | |
| 190 | // CHECK: template<> int tmain<int>(int argc) { |
| 191 | // CHECK-NEXT: const int da[5] = {0}; |
| 192 | // CHECK-NEXT: S6 h[10]; |
| 193 | // CHECK-NEXT: auto &rh = h; |
| 194 | // CHECK-NEXT: int i; |
| 195 | // CHECK-NEXT: int &j = i; |
| 196 | // CHECK-NEXT: int *k = &j; |
| 197 | // CHECK-NEXT: int *&z = k; |
| 198 | // CHECK-NEXT: int aa[10]; |
| 199 | // CHECK-NEXT: auto &raa = aa; |
| 200 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(k) |
| 201 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 202 | // CHECK-NEXT: foo(); |
| 203 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(z) |
| 204 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 205 | // CHECK-NEXT: foo(); |
| 206 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(aa) |
| 207 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 208 | // CHECK-NEXT: foo(); |
| 209 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(raa) |
| 210 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 211 | // CHECK-NEXT: foo(); |
| 212 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(h) |
| 213 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 214 | // CHECK-NEXT: foo(); |
| 215 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(rh) |
| 216 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 217 | // CHECK-NEXT: foo(); |
| 218 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(da) |
| 219 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 220 | // CHECK-NEXT: foo(); |
| 221 | |
| 222 | // CHECK: template<> int *tmain<int *>(int *argc) { |
| 223 | // CHECK-NEXT: int *const da[5] = {0}; |
| 224 | // CHECK-NEXT: S6 h[10]; |
| 225 | // CHECK-NEXT: auto &rh = h; |
| 226 | // CHECK-NEXT: int *i; |
| 227 | // CHECK-NEXT: int *&j = i; |
| 228 | // CHECK-NEXT: int **k = &j; |
| 229 | // CHECK-NEXT: int **&z = k; |
| 230 | // CHECK-NEXT: int *aa[10]; |
| 231 | // CHECK-NEXT: auto &raa = aa; |
| 232 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(k) |
| 233 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 234 | // CHECK-NEXT: foo(); |
| 235 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(z) |
| 236 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 237 | // CHECK-NEXT: foo(); |
| 238 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(aa) |
| 239 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 240 | // CHECK-NEXT: foo(); |
| 241 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(raa) |
| 242 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 243 | // CHECK-NEXT: foo(); |
| 244 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(h) |
| 245 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 246 | // CHECK-NEXT: foo(); |
| 247 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(rh) |
| 248 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 249 | // CHECK-NEXT: foo(); |
| 250 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(da) |
| 251 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 252 | // CHECK-NEXT: foo(); |
| 253 | |
| 254 | // CHECK-LABEL: int main(int argc, char **argv) { |
| 255 | int main(int argc, char **argv) { |
| 256 | const int da[5] = { 0 }; |
| 257 | S6 h[10]; |
| 258 | auto &rh = h; |
| 259 | int i; |
| 260 | int &j = i; |
| 261 | int *k = &j; |
| 262 | int *&z = k; |
| 263 | int aa[10]; |
| 264 | auto &raa = aa; |
| 265 | // CHECK-NEXT: const int da[5] = {0}; |
| 266 | // CHECK-NEXT: S6 h[10]; |
| 267 | // CHECK-NEXT: auto &rh = h; |
| 268 | // CHECK-NEXT: int i; |
| 269 | // CHECK-NEXT: int &j = i; |
| 270 | // CHECK-NEXT: int *k = &j; |
| 271 | // CHECK-NEXT: int *&z = k; |
| 272 | // CHECK-NEXT: int aa[10]; |
| 273 | // CHECK-NEXT: auto &raa = aa; |
| 274 | #pragma omp target parallel for is_device_ptr(k) |
| 275 | for (int i=0; i<100; i++) foo(); |
| 276 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(k) |
| 277 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 278 | // CHECK-NEXT: foo(); |
| 279 | |
| 280 | #pragma omp target parallel for is_device_ptr(z) |
| 281 | for (int i=0; i<100; i++) foo(); |
| 282 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(z) |
| 283 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 284 | // CHECK-NEXT: foo(); |
| 285 | |
| 286 | #pragma omp target parallel for is_device_ptr(aa) |
| 287 | for (int i=0; i<100; i++) foo(); |
| 288 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(aa) |
| 289 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 290 | // CHECK-NEXT: foo(); |
| 291 | |
| 292 | #pragma omp target parallel for is_device_ptr(raa) |
| 293 | for (int i=0; i<100; i++) foo(); |
| 294 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(raa) |
| 295 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 296 | // CHECK-NEXT: foo(); |
| 297 | |
| 298 | #pragma omp target parallel for is_device_ptr(h) |
| 299 | for (int i=0; i<100; i++) foo(); |
| 300 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(h) |
| 301 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 302 | // CHECK-NEXT: foo(); |
| 303 | |
| 304 | #pragma omp target parallel for is_device_ptr(rh) |
| 305 | for (int i=0; i<100; i++) foo(); |
| 306 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(rh) |
| 307 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 308 | // CHECK-NEXT: foo(); |
| 309 | |
| 310 | #pragma omp target parallel for is_device_ptr(da) |
| 311 | for (int i=0; i<100; i++) foo(); |
| 312 | // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(da) |
| 313 | // CHECK-NEXT: for (int i = 0; i < 100; i++) |
| 314 | // CHECK-NEXT: foo(); |
| 315 | return tmain<int>(argc) + *tmain<int *>(&argc); |
| 316 | } |
| 317 | |
| 318 | |
| 319 | #endif |
| 320 | |