| Kelvin Li | 5e00ade | 2016-07-13 19:16:56 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s |
| 2 | |
| 3 | // expected-error@+1 {{unexpected OpenMP directive '#pragma omp distribute simd'}} |
| 4 | #pragma omp distribute simd |
| 5 | |
| 6 | // expected-error@+1 {{unexpected OpenMP directive '#pragma omp distribute simd'}} |
| 7 | #pragma omp distribute simd foo |
| 8 | |
| 9 | // expected-error@+1 {{unexpected OpenMP directive '#pragma omp distribute simd'}} |
| 10 | #pragma omp distribute simd safelen(4) |
| 11 | |
| 12 | void test_no_clause() { |
| 13 | int i; |
| 14 | #pragma omp target |
| 15 | #pragma omp teams |
| 16 | #pragma omp distribute simd |
| 17 | for (i = 0; i < 16; ++i) |
| 18 | ; |
| 19 | |
| 20 | #pragma omp target |
| 21 | #pragma omp teams |
| 22 | // expected-error@+2 {{statement after '#pragma omp distribute simd' must be a for loop}} |
| 23 | #pragma omp distribute simd |
| 24 | ++i; |
| 25 | } |
| 26 | |
| 27 | void test_branch_protected_scope() { |
| 28 | int i = 0; |
| 29 | L1: |
| 30 | ++i; |
| 31 | |
| 32 | int x[24]; |
| 33 | |
| 34 | #pragma omp target |
| 35 | #pragma omp teams |
| 36 | #pragma omp distribute simd |
| 37 | for (i = 0; i < 16; ++i) { |
| 38 | if (i == 5) |
| 39 | goto L1; // expected-error {{use of undeclared label 'L1'}} |
| 40 | else if (i == 6) |
| 41 | return; // expected-error {{cannot return from OpenMP region}} |
| 42 | else if (i == 7) |
| 43 | goto L2; |
| 44 | else if (i == 8) { |
| 45 | L2: |
| 46 | x[i]++; |
| 47 | } |
| 48 | } |
| 49 | |
| 50 | if (x[0] == 0) |
| 51 | goto L2; // expected-error {{use of undeclared label 'L2'}} |
| 52 | else if (x[1] == 1) |
| 53 | goto L1; |
| 54 | } |
| 55 | |
| 56 | void test_invalid_clause() { |
| 57 | int i; |
| 58 | #pragma omp target |
| 59 | #pragma omp teams |
| 60 | // expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 61 | #pragma omp distribute simd foo bar |
| 62 | for (i = 0; i < 16; ++i) |
| 63 | ; |
| 64 | } |
| 65 | |
| 66 | void test_non_identifiers() { |
| 67 | int i, x; |
| 68 | |
| 69 | #pragma omp target |
| 70 | #pragma omp teams |
| 71 | // expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 72 | #pragma omp distribute simd; |
| 73 | for (i = 0; i < 16; ++i) |
| 74 | ; |
| 75 | |
| 76 | #pragma omp target |
| 77 | #pragma omp teams |
| 78 | // expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 79 | #pragma omp distribute simd private(x); |
| 80 | for (i = 0; i < 16; ++i) |
| 81 | ; |
| 82 | |
| 83 | #pragma omp target |
| 84 | #pragma omp teams |
| 85 | // expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 86 | #pragma omp distribute simd, private(x); |
| 87 | for (i = 0; i < 16; ++i) |
| 88 | ; |
| 89 | } |
| 90 | |
| 91 | extern int foo(); |
| 92 | void test_safelen() { |
| 93 | int i; |
| 94 | #pragma omp target |
| 95 | #pragma omp teams |
| 96 | // expected-error@+1 {{expected '('}} |
| 97 | #pragma omp distribute simd safelen |
| 98 | for (i = 0; i < 16; ++i) |
| 99 | ; |
| 100 | #pragma omp target |
| 101 | #pragma omp teams |
| 102 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 103 | #pragma omp distribute simd safelen( |
| 104 | for (i = 0; i < 16; ++i) |
| 105 | ; |
| 106 | #pragma omp target |
| 107 | #pragma omp teams |
| 108 | // expected-error@+1 {{expected expression}} |
| 109 | #pragma omp distribute simd safelen() |
| 110 | for (i = 0; i < 16; ++i) |
| 111 | ; |
| 112 | #pragma omp target |
| 113 | #pragma omp teams |
| 114 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 115 | #pragma omp distribute simd safelen(, |
| 116 | for (i = 0; i < 16; ++i) |
| 117 | ; |
| 118 | #pragma omp target |
| 119 | #pragma omp teams |
| 120 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 121 | #pragma omp distribute simd safelen(, ) |
| 122 | for (i = 0; i < 16; ++i) |
| 123 | ; |
| 124 | #pragma omp target |
| 125 | #pragma omp teams |
| 126 | // expected-warning@+2 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 127 | // expected-error@+1 {{expected '('}} |
| 128 | #pragma omp distribute simd safelen 4) |
| 129 | for (i = 0; i < 16; ++i) |
| 130 | ; |
| 131 | #pragma omp target |
| 132 | #pragma omp teams |
| 133 | // expected-error@+2 {{expected ')'}} |
| 134 | // expected-note@+1 {{to match this '('}} |
| 135 | #pragma omp distribute simd safelen(4 |
| 136 | for (i = 0; i < 16; ++i) |
| 137 | ; |
| 138 | #pragma omp target |
| 139 | #pragma omp teams |
| 140 | // expected-error@+2 {{expected ')'}} |
| 141 | // expected-note@+1 {{to match this '('}} |
| 142 | #pragma omp distribute simd safelen(4, |
| 143 | for (i = 0; i < 16; ++i) |
| 144 | ; |
| 145 | #pragma omp target |
| 146 | #pragma omp teams |
| 147 | // expected-error@+2 {{expected ')'}} |
| 148 | // expected-note@+1 {{to match this '('}} |
| 149 | #pragma omp distribute simd safelen(4, ) |
| 150 | for (i = 0; i < 16; ++i) |
| 151 | ; |
| 152 | #pragma omp target |
| 153 | #pragma omp teams |
| 154 | // xxpected-error@+1 {{expected expression}} |
| 155 | #pragma omp distribute simd safelen(4) |
| 156 | for (i = 0; i < 16; ++i) |
| 157 | ; |
| 158 | #pragma omp target |
| 159 | #pragma omp teams |
| 160 | // expected-error@+2 {{expected ')'}} |
| 161 | // expected-note@+1 {{to match this '('}} |
| 162 | #pragma omp distribute simd safelen(4 4) |
| 163 | for (i = 0; i < 16; ++i) |
| 164 | ; |
| 165 | #pragma omp target |
| 166 | #pragma omp teams |
| 167 | // expected-error@+2 {{expected ')'}} |
| 168 | // expected-note@+1 {{to match this '('}} |
| 169 | #pragma omp distribute simd safelen(4, , 4) |
| 170 | for (i = 0; i < 16; ++i) |
| 171 | ; |
| 172 | #pragma omp target |
| 173 | #pragma omp teams |
| 174 | #pragma omp distribute simd safelen(4) |
| 175 | for (i = 0; i < 16; ++i) |
| 176 | ; |
| 177 | #pragma omp target |
| 178 | #pragma omp teams |
| 179 | // expected-error@+2 {{expected ')'}} |
| 180 | // expected-note@+1 {{to match this '('}} |
| 181 | #pragma omp distribute simd safelen(4, 8) |
| 182 | for (i = 0; i < 16; ++i) |
| 183 | ; |
| 184 | #pragma omp target |
| 185 | #pragma omp teams |
| 186 | // expected-error@+1 {{expression is not an integer constant expression}} |
| 187 | #pragma omp distribute simd safelen(2.5) |
| 188 | for (i = 0; i < 16; ++i) |
| 189 | ; |
| 190 | #pragma omp target |
| 191 | #pragma omp teams |
| 192 | // expected-error@+1 {{expression is not an integer constant expression}} |
| 193 | #pragma omp distribute simd safelen(foo()) |
| 194 | for (i = 0; i < 16; ++i) |
| 195 | ; |
| 196 | #pragma omp target |
| 197 | #pragma omp teams |
| 198 | // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}} |
| 199 | #pragma omp distribute simd safelen(-5) |
| 200 | for (i = 0; i < 16; ++i) |
| 201 | ; |
| 202 | #pragma omp target |
| 203 | #pragma omp teams |
| 204 | // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}} |
| 205 | #pragma omp distribute simd safelen(0) |
| 206 | for (i = 0; i < 16; ++i) |
| 207 | ; |
| 208 | #pragma omp target |
| 209 | #pragma omp teams |
| 210 | // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}} |
| 211 | #pragma omp distribute simd safelen(5 - 5) |
| 212 | for (i = 0; i < 16; ++i) |
| 213 | ; |
| 214 | } |
| 215 | |
| 216 | void test_simdlen() { |
| 217 | int i; |
| 218 | #pragma omp target |
| 219 | #pragma omp teams |
| 220 | // expected-error@+1 {{expected '('}} |
| 221 | #pragma omp distribute simd simdlen |
| 222 | for (i = 0; i < 16; ++i) |
| 223 | ; |
| 224 | #pragma omp target |
| 225 | #pragma omp teams |
| 226 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 227 | #pragma omp distribute simd simdlen( |
| 228 | for (i = 0; i < 16; ++i) |
| 229 | ; |
| 230 | #pragma omp target |
| 231 | #pragma omp teams |
| 232 | // expected-error@+1 {{expected expression}} |
| 233 | #pragma omp distribute simd simdlen() |
| 234 | for (i = 0; i < 16; ++i) |
| 235 | ; |
| 236 | #pragma omp target |
| 237 | #pragma omp teams |
| 238 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 239 | #pragma omp distribute simd simdlen(, |
| 240 | for (i = 0; i < 16; ++i) |
| 241 | ; |
| 242 | #pragma omp target |
| 243 | #pragma omp teams |
| 244 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 245 | #pragma omp distribute simd simdlen(, ) |
| 246 | for (i = 0; i < 16; ++i) |
| 247 | ; |
| 248 | #pragma omp target |
| 249 | #pragma omp teams |
| 250 | // expected-warning@+2 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 251 | // expected-error@+1 {{expected '('}} |
| 252 | #pragma omp distribute simd simdlen 4) |
| 253 | for (i = 0; i < 16; ++i) |
| 254 | ; |
| 255 | #pragma omp target |
| 256 | #pragma omp teams |
| 257 | // expected-error@+2 {{expected ')'}} |
| 258 | // expected-note@+1 {{to match this '('}} |
| 259 | #pragma omp distribute simd simdlen(4 |
| 260 | for (i = 0; i < 16; ++i) |
| 261 | ; |
| 262 | #pragma omp target |
| 263 | #pragma omp teams |
| 264 | // expected-error@+2 {{expected ')'}} |
| 265 | // expected-note@+1 {{to match this '('}} |
| 266 | #pragma omp distribute simd simdlen(4, |
| 267 | for (i = 0; i < 16; ++i) |
| 268 | ; |
| 269 | #pragma omp target |
| 270 | #pragma omp teams |
| 271 | // expected-error@+2 {{expected ')'}} |
| 272 | // expected-note@+1 {{to match this '('}} |
| 273 | #pragma omp distribute simd simdlen(4, ) |
| 274 | for (i = 0; i < 16; ++i) |
| 275 | ; |
| 276 | #pragma omp target |
| 277 | #pragma omp teams |
| 278 | #pragma omp distribute simd simdlen(4) |
| 279 | for (i = 0; i < 16; ++i) |
| 280 | ; |
| 281 | #pragma omp target |
| 282 | #pragma omp teams |
| 283 | // expected-error@+2 {{expected ')'}} |
| 284 | // expected-note@+1 {{to match this '('}} |
| 285 | #pragma omp distribute simd simdlen(4 4) |
| 286 | for (i = 0; i < 16; ++i) |
| 287 | ; |
| 288 | #pragma omp target |
| 289 | #pragma omp teams |
| 290 | // expected-error@+2 {{expected ')'}} |
| 291 | // expected-note@+1 {{to match this '('}} |
| 292 | #pragma omp distribute simd simdlen(4, , 4) |
| 293 | for (i = 0; i < 16; ++i) |
| 294 | ; |
| 295 | #pragma omp target |
| 296 | #pragma omp teams |
| 297 | #pragma omp distribute simd simdlen(4) |
| 298 | for (i = 0; i < 16; ++i) |
| 299 | ; |
| 300 | #pragma omp target |
| 301 | #pragma omp teams |
| 302 | // expected-error@+2 {{expected ')'}} |
| 303 | // expected-note@+1 {{to match this '('}} |
| 304 | #pragma omp distribute simd simdlen(4, 8) |
| 305 | for (i = 0; i < 16; ++i) |
| 306 | ; |
| 307 | #pragma omp target |
| 308 | #pragma omp teams |
| 309 | // expected-error@+1 {{expression is not an integer constant expression}} |
| 310 | #pragma omp distribute simd simdlen(2.5) |
| 311 | for (i = 0; i < 16; ++i) |
| 312 | ; |
| 313 | #pragma omp target |
| 314 | #pragma omp teams |
| 315 | // expected-error@+1 {{expression is not an integer constant expression}} |
| 316 | #pragma omp distribute simd simdlen(foo()) |
| 317 | for (i = 0; i < 16; ++i) |
| 318 | ; |
| 319 | #pragma omp target |
| 320 | #pragma omp teams |
| 321 | // expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}} |
| 322 | #pragma omp distribute simd simdlen(-5) |
| 323 | for (i = 0; i < 16; ++i) |
| 324 | ; |
| 325 | #pragma omp target |
| 326 | #pragma omp teams |
| 327 | // expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}} |
| 328 | #pragma omp distribute simd simdlen(0) |
| 329 | for (i = 0; i < 16; ++i) |
| 330 | ; |
| 331 | #pragma omp target |
| 332 | #pragma omp teams |
| 333 | // expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}} |
| 334 | #pragma omp distribute simd simdlen(5 - 5) |
| 335 | for (i = 0; i < 16; ++i) |
| 336 | ; |
| 337 | } |
| 338 | |
| Kelvin Li | c560949 | 2016-07-15 04:39:07 +0000 | [diff] [blame] | 339 | void test_safelen_simdlen() { |
| 340 | int i; |
| 341 | #pragma omp target |
| 342 | #pragma omp teams |
| 343 | // expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}} |
| 344 | #pragma omp distribute simd simdlen(6) safelen(5) |
| 345 | for (i = 0; i < 16; ++i) |
| 346 | ; |
| 347 | |
| 348 | #pragma omp target |
| 349 | #pragma omp teams |
| 350 | // expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}} |
| 351 | #pragma omp distribute simd safelen(5) simdlen(6) |
| 352 | for (i = 0; i < 16; ++i) |
| 353 | ; |
| 354 | } |
| 355 | |
| Kelvin Li | 5e00ade | 2016-07-13 19:16:56 +0000 | [diff] [blame] | 356 | void test_collapse() { |
| 357 | int i; |
| 358 | #pragma omp target |
| 359 | #pragma omp teams |
| 360 | // expected-error@+1 {{expected '('}} |
| 361 | #pragma omp distribute simd collapse |
| 362 | for (i = 0; i < 16; ++i) |
| 363 | ; |
| 364 | #pragma omp target |
| 365 | #pragma omp teams |
| 366 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 367 | #pragma omp distribute simd collapse( |
| 368 | for (i = 0; i < 16; ++i) |
| 369 | ; |
| 370 | #pragma omp target |
| 371 | #pragma omp teams |
| 372 | // expected-error@+1 {{expected expression}} |
| 373 | #pragma omp distribute simd collapse() |
| 374 | for (i = 0; i < 16; ++i) |
| 375 | ; |
| 376 | #pragma omp target |
| 377 | #pragma omp teams |
| 378 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 379 | #pragma omp distribute simd collapse(, |
| 380 | for (i = 0; i < 16; ++i) |
| 381 | ; |
| 382 | #pragma omp target |
| 383 | #pragma omp teams |
| 384 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 385 | #pragma omp distribute simd collapse(, ) |
| 386 | for (i = 0; i < 16; ++i) |
| 387 | ; |
| 388 | #pragma omp target |
| 389 | #pragma omp teams |
| 390 | // expected-warning@+2 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}} |
| 391 | // expected-error@+1 {{expected '('}} |
| 392 | #pragma omp distribute simd collapse 4) |
| 393 | for (i = 0; i < 16; ++i) |
| 394 | ; |
| 395 | #pragma omp target |
| 396 | #pragma omp teams |
| 397 | // expected-error@+2 {{expected ')'}} |
| 398 | // expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 399 | #pragma omp distribute simd collapse(4 |
| 400 | for (i = 0; i < 16; ++i) |
| 401 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 402 | #pragma omp target |
| 403 | #pragma omp teams |
| 404 | // expected-error@+2 {{expected ')'}} |
| 405 | // expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 406 | #pragma omp distribute simd collapse(4, |
| 407 | for (i = 0; i < 16; ++i) |
| 408 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 409 | #pragma omp target |
| 410 | #pragma omp teams |
| 411 | // expected-error@+2 {{expected ')'}} |
| 412 | // expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 413 | #pragma omp distribute simd collapse(4, ) |
| 414 | for (i = 0; i < 16; ++i) |
| 415 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 416 | #pragma omp target |
| 417 | #pragma omp teams |
| 418 | // xxpected-error@+1 {{expected expression}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 419 | #pragma omp distribute simd collapse(4) |
| 420 | for (i = 0; i < 16; ++i) |
| 421 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 422 | #pragma omp target |
| 423 | #pragma omp teams |
| 424 | // expected-error@+2 {{expected ')'}} |
| 425 | // expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 426 | #pragma omp distribute simd collapse(4 4) |
| 427 | for (i = 0; i < 16; ++i) |
| 428 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 429 | #pragma omp target |
| 430 | #pragma omp teams |
| 431 | // expected-error@+2 {{expected ')'}} |
| 432 | // expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 433 | #pragma omp distribute simd collapse(4, , 4) |
| 434 | for (i = 0; i < 16; ++i) |
| 435 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 436 | #pragma omp target |
| 437 | #pragma omp teams |
| 438 | #pragma omp distribute simd collapse(4) |
| 439 | for (int i1 = 0; i1 < 16; ++i1) |
| 440 | for (int i2 = 0; i2 < 16; ++i2) |
| 441 | for (int i3 = 0; i3 < 16; ++i3) |
| 442 | for (int i4 = 0; i4 < 16; ++i4) |
| 443 | foo(); |
| 444 | #pragma omp target |
| 445 | #pragma omp teams |
| 446 | // expected-error@+2 {{expected ')'}} |
| 447 | // expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} |
| 448 | #pragma omp distribute simd collapse(4, 8) |
| 449 | for (i = 0; i < 16; ++i) |
| 450 | ; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}} |
| 451 | #pragma omp target |
| 452 | #pragma omp teams |
| 453 | // expected-error@+1 {{expression is not an integer constant expression}} |
| 454 | #pragma omp distribute simd collapse(2.5) |
| 455 | for (i = 0; i < 16; ++i) |
| 456 | ; |
| 457 | #pragma omp target |
| 458 | #pragma omp teams |
| 459 | // expected-error@+1 {{expression is not an integer constant expression}} |
| 460 | #pragma omp distribute simd collapse(foo()) |
| 461 | for (i = 0; i < 16; ++i) |
| 462 | ; |
| 463 | #pragma omp target |
| 464 | #pragma omp teams |
| 465 | // expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}} |
| 466 | #pragma omp distribute simd collapse(-5) |
| 467 | for (i = 0; i < 16; ++i) |
| 468 | ; |
| 469 | #pragma omp target |
| 470 | #pragma omp teams |
| 471 | // expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}} |
| 472 | #pragma omp distribute simd collapse(0) |
| 473 | for (i = 0; i < 16; ++i) |
| 474 | ; |
| 475 | #pragma omp target |
| 476 | #pragma omp teams |
| 477 | // expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}} |
| 478 | #pragma omp distribute simd collapse(5 - 5) |
| 479 | for (i = 0; i < 16; ++i) |
| 480 | ; |
| 481 | // expected-note@+3 {{defined as reduction}} |
| 482 | #pragma omp target |
| 483 | #pragma omp teams |
| 484 | #pragma omp distribute simd collapse(2) reduction(+ : i) |
| 485 | for (i = 0; i < 16; ++i) |
| 486 | // expected-note@+1 {{variable with automatic storage duration is predetermined as private; perhaps you forget to enclose 'omp for' directive into a parallel or another task region?}} |
| 487 | for (int j = 0; j < 16; ++j) |
| 488 | // expected-error@+2 2 {{reduction variable must be shared}} |
| 489 | // expected-error@+1 {{OpenMP constructs may not be nested inside a simd region}} |
| 490 | #pragma omp for reduction(+ : i, j) |
| 491 | for (int k = 0; k < 16; ++k) |
| 492 | i += j; |
| 493 | |
| 494 | #pragma omp target |
| 495 | #pragma omp teams |
| 496 | for (i = 0; i < 16; ++i) |
| 497 | for (int j = 0; j < 16; ++j) |
| 498 | #pragma omp distribute simd reduction(+ : i, j) |
| 499 | for (int k = 0; k < 16; ++k) |
| 500 | i += j; |
| 501 | } |
| 502 | |
| 503 | void test_linear() { |
| 504 | int i; |
| 505 | #pragma omp target |
| 506 | #pragma omp teams |
| 507 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 508 | #pragma omp distribute simd linear( |
| 509 | for (i = 0; i < 16; ++i) |
| 510 | ; |
| 511 | #pragma omp target |
| 512 | #pragma omp teams |
| 513 | // expected-error@+2 {{expected expression}} |
| 514 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 515 | #pragma omp distribute simd linear(, |
| 516 | for (i = 0; i < 16; ++i) |
| 517 | ; |
| 518 | #pragma omp target |
| 519 | #pragma omp teams |
| 520 | // expected-error@+2 {{expected expression}} |
| 521 | // expected-error@+1 {{expected expression}} |
| 522 | #pragma omp distribute simd linear(, ) |
| 523 | for (i = 0; i < 16; ++i) |
| 524 | ; |
| 525 | #pragma omp target |
| 526 | #pragma omp teams |
| 527 | // expected-error@+1 {{expected expression}} |
| 528 | #pragma omp distribute simd linear() |
| 529 | for (i = 0; i < 16; ++i) |
| 530 | ; |
| 531 | #pragma omp target |
| 532 | #pragma omp teams |
| 533 | // expected-error@+1 {{expected expression}} |
| 534 | #pragma omp distribute simd linear(int) |
| 535 | for (i = 0; i < 16; ++i) |
| 536 | ; |
| 537 | #pragma omp target |
| 538 | #pragma omp teams |
| 539 | // expected-error@+1 {{expected variable name}} |
| 540 | #pragma omp distribute simd linear(0) |
| 541 | for (i = 0; i < 16; ++i) |
| 542 | ; |
| 543 | #pragma omp target |
| 544 | #pragma omp teams |
| 545 | // expected-error@+1 {{use of undeclared identifier 'x'}} |
| 546 | #pragma omp distribute simd linear(x) |
| 547 | for (i = 0; i < 16; ++i) |
| 548 | ; |
| 549 | #pragma omp target |
| 550 | #pragma omp teams |
| 551 | // expected-error@+2 {{use of undeclared identifier 'x'}} |
| 552 | // expected-error@+1 {{use of undeclared identifier 'y'}} |
| 553 | #pragma omp distribute simd linear(x, y) |
| 554 | for (i = 0; i < 16; ++i) |
| 555 | ; |
| 556 | #pragma omp target |
| 557 | #pragma omp teams |
| 558 | // expected-error@+3 {{use of undeclared identifier 'x'}} |
| 559 | // expected-error@+2 {{use of undeclared identifier 'y'}} |
| 560 | // expected-error@+1 {{use of undeclared identifier 'z'}} |
| 561 | #pragma omp distribute simd linear(x, y, z) |
| 562 | for (i = 0; i < 16; ++i) |
| 563 | ; |
| 564 | |
| 565 | int x, y; |
| 566 | #pragma omp target |
| 567 | #pragma omp teams |
| 568 | // expected-error@+1 {{expected expression}} |
| 569 | #pragma omp distribute simd linear(x :) |
| 570 | for (i = 0; i < 16; ++i) |
| 571 | ; |
| 572 | #pragma omp target |
| 573 | #pragma omp teams |
| 574 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 575 | #pragma omp distribute simd linear(x :, ) |
| 576 | for (i = 0; i < 16; ++i) |
| 577 | ; |
| 578 | #pragma omp target |
| 579 | #pragma omp teams |
| 580 | #pragma omp distribute simd linear(x : 1) |
| 581 | for (i = 0; i < 16; ++i) |
| 582 | ; |
| 583 | #pragma omp target |
| 584 | #pragma omp teams |
| 585 | #pragma omp distribute simd linear(x : 2 * 2) |
| 586 | for (i = 0; i < 16; ++i) |
| 587 | ; |
| 588 | #pragma omp target |
| 589 | #pragma omp teams |
| 590 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 591 | #pragma omp distribute simd linear(x : 1, y) |
| 592 | for (i = 0; i < 16; ++i) |
| 593 | ; |
| 594 | #pragma omp target |
| 595 | #pragma omp teams |
| 596 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 597 | #pragma omp distribute simd linear(x : 1, y, z : 1) |
| 598 | for (i = 0; i < 16; ++i) |
| 599 | ; |
| 600 | |
| 601 | #pragma omp target |
| 602 | #pragma omp teams |
| 603 | // expected-note@+2 {{defined as linear}} |
| 604 | // expected-error@+1 {{linear variable cannot be linear}} |
| 605 | #pragma omp distribute simd linear(x) linear(x) |
| 606 | for (i = 0; i < 16; ++i) |
| 607 | ; |
| 608 | |
| 609 | #pragma omp target |
| 610 | #pragma omp teams |
| 611 | // expected-note@+2 {{defined as private}} |
| 612 | // expected-error@+1 {{private variable cannot be linear}} |
| 613 | #pragma omp distribute simd private(x) linear(x) |
| 614 | for (i = 0; i < 16; ++i) |
| 615 | ; |
| 616 | |
| 617 | #pragma omp target |
| 618 | #pragma omp teams |
| 619 | // expected-note@+2 {{defined as linear}} |
| 620 | // expected-error@+1 {{linear variable cannot be private}} |
| 621 | #pragma omp distribute simd linear(x) private(x) |
| 622 | for (i = 0; i < 16; ++i) |
| 623 | ; |
| 624 | |
| 625 | #pragma omp target |
| 626 | #pragma omp teams |
| 627 | // expected-warning@+1 {{zero linear step (x and other variables in clause should probably be const)}} |
| 628 | #pragma omp distribute simd linear(x, y : 0) |
| 629 | for (i = 0; i < 16; ++i) |
| 630 | ; |
| 631 | |
| 632 | #pragma omp target |
| 633 | #pragma omp teams |
| 634 | // expected-note@+2 {{defined as linear}} |
| 635 | // expected-error@+1 {{linear variable cannot be lastprivate}} |
| 636 | #pragma omp distribute simd linear(x) lastprivate(x) |
| 637 | for (i = 0; i < 16; ++i) |
| 638 | ; |
| 639 | |
| 640 | #pragma omp target |
| 641 | #pragma omp teams |
| 642 | // expected-note@+2 {{defined as lastprivate}} |
| 643 | // expected-error@+1 {{lastprivate variable cannot be linear}} |
| 644 | #pragma omp distribute simd lastprivate(x) linear(x) |
| 645 | for (i = 0; i < 16; ++i) |
| 646 | ; |
| 647 | } |
| 648 | |
| 649 | void test_aligned() { |
| 650 | int i; |
| 651 | #pragma omp target |
| 652 | #pragma omp teams |
| 653 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 654 | #pragma omp distribute simd aligned( |
| 655 | for (i = 0; i < 16; ++i) |
| 656 | ; |
| 657 | #pragma omp target |
| 658 | #pragma omp teams |
| 659 | // expected-error@+2 {{expected expression}} |
| 660 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 661 | #pragma omp distribute simd aligned(, |
| 662 | for (i = 0; i < 16; ++i) |
| 663 | ; |
| 664 | #pragma omp target |
| 665 | #pragma omp teams |
| 666 | // expected-error@+2 {{expected expression}} |
| 667 | // expected-error@+1 {{expected expression}} |
| 668 | #pragma omp distribute simd aligned(, ) |
| 669 | for (i = 0; i < 16; ++i) |
| 670 | ; |
| 671 | #pragma omp target |
| 672 | #pragma omp teams |
| 673 | // expected-error@+1 {{expected expression}} |
| 674 | #pragma omp distribute simd aligned() |
| 675 | for (i = 0; i < 16; ++i) |
| 676 | ; |
| 677 | #pragma omp target |
| 678 | #pragma omp teams |
| 679 | // expected-error@+1 {{expected expression}} |
| 680 | #pragma omp distribute simd aligned(int) |
| 681 | for (i = 0; i < 16; ++i) |
| 682 | ; |
| 683 | #pragma omp target |
| 684 | #pragma omp teams |
| 685 | // expected-error@+1 {{expected variable name}} |
| 686 | #pragma omp distribute simd aligned(0) |
| 687 | for (i = 0; i < 16; ++i) |
| 688 | ; |
| 689 | #pragma omp target |
| 690 | #pragma omp teams |
| 691 | // expected-error@+1 {{use of undeclared identifier 'x'}} |
| 692 | #pragma omp distribute simd aligned(x) |
| 693 | for (i = 0; i < 16; ++i) |
| 694 | ; |
| 695 | #pragma omp target |
| 696 | #pragma omp teams |
| 697 | // expected-error@+2 {{use of undeclared identifier 'x'}} |
| 698 | // expected-error@+1 {{use of undeclared identifier 'y'}} |
| 699 | #pragma omp distribute simd aligned(x, y) |
| 700 | for (i = 0; i < 16; ++i) |
| 701 | ; |
| 702 | #pragma omp target |
| 703 | #pragma omp teams |
| 704 | // expected-error@+3 {{use of undeclared identifier 'x'}} |
| 705 | // expected-error@+2 {{use of undeclared identifier 'y'}} |
| 706 | // expected-error@+1 {{use of undeclared identifier 'z'}} |
| 707 | #pragma omp distribute simd aligned(x, y, z) |
| 708 | for (i = 0; i < 16; ++i) |
| 709 | ; |
| 710 | |
| 711 | int *x, y, z[25]; // expected-note 4 {{'y' defined here}} |
| 712 | #pragma omp target |
| 713 | #pragma omp teams |
| 714 | #pragma omp distribute simd aligned(x) |
| 715 | for (i = 0; i < 16; ++i) |
| 716 | ; |
| 717 | #pragma omp target |
| 718 | #pragma omp teams |
| 719 | #pragma omp distribute simd aligned(z) |
| 720 | for (i = 0; i < 16; ++i) |
| 721 | ; |
| 722 | #pragma omp target |
| 723 | #pragma omp teams |
| 724 | // expected-error@+1 {{expected expression}} |
| 725 | #pragma omp distribute simd aligned(x :) |
| 726 | for (i = 0; i < 16; ++i) |
| 727 | ; |
| 728 | #pragma omp target |
| 729 | #pragma omp teams |
| 730 | // expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 731 | #pragma omp distribute simd aligned(x :, ) |
| 732 | for (i = 0; i < 16; ++i) |
| 733 | ; |
| 734 | #pragma omp target |
| 735 | #pragma omp teams |
| 736 | #pragma omp distribute simd aligned(x : 1) |
| 737 | for (i = 0; i < 16; ++i) |
| 738 | ; |
| 739 | #pragma omp target |
| 740 | #pragma omp teams |
| 741 | #pragma omp distribute simd aligned(x : 2 * 2) |
| 742 | for (i = 0; i < 16; ++i) |
| 743 | ; |
| 744 | #pragma omp target |
| 745 | #pragma omp teams |
| 746 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 747 | #pragma omp distribute simd aligned(x : 1, y) |
| 748 | for (i = 0; i < 16; ++i) |
| 749 | ; |
| 750 | #pragma omp target |
| 751 | #pragma omp teams |
| 752 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 753 | #pragma omp distribute simd aligned(x : 1, y, z : 1) |
| 754 | for (i = 0; i < 16; ++i) |
| 755 | ; |
| 756 | |
| 757 | #pragma omp target |
| 758 | #pragma omp teams |
| 759 | // expected-error@+1 {{argument of aligned clause should be array or pointer, not 'int'}} |
| 760 | #pragma omp distribute simd aligned(x, y) |
| 761 | for (i = 0; i < 16; ++i) |
| 762 | ; |
| 763 | #pragma omp target |
| 764 | #pragma omp teams |
| 765 | // expected-error@+1 {{argument of aligned clause should be array or pointer, not 'int'}} |
| 766 | #pragma omp distribute simd aligned(x, y, z) |
| 767 | for (i = 0; i < 16; ++i) |
| 768 | ; |
| 769 | |
| 770 | #pragma omp target |
| 771 | #pragma omp teams |
| 772 | // expected-note@+2 {{defined as aligned}} |
| 773 | // expected-error@+1 {{a variable cannot appear in more than one aligned clause}} |
| 774 | #pragma omp distribute simd aligned(x) aligned(z, x) |
| 775 | for (i = 0; i < 16; ++i) |
| 776 | ; |
| 777 | |
| 778 | #pragma omp target |
| 779 | #pragma omp teams |
| 780 | // expected-note@+3 {{defined as aligned}} |
| 781 | // expected-error@+2 {{a variable cannot appear in more than one aligned clause}} |
| 782 | // expected-error@+1 2 {{argument of aligned clause should be array or pointer, not 'int'}} |
| 783 | #pragma omp distribute simd aligned(x, y, z) aligned(y, z) |
| 784 | for (i = 0; i < 16; ++i) |
| 785 | ; |
| 786 | } |
| 787 | |
| 788 | void test_private() { |
| 789 | int i; |
| 790 | #pragma omp target |
| 791 | #pragma omp teams |
| 792 | // expected-error@+2 {{expected expression}} |
| 793 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
| 794 | #pragma omp distribute simd private( |
| 795 | for (i = 0; i < 16; ++i) |
| 796 | ; |
| 797 | #pragma omp target |
| 798 | #pragma omp teams |
| 799 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 800 | // expected-error@+1 2 {{expected expression}} |
| 801 | #pragma omp distribute simd private(, |
| 802 | for (i = 0; i < 16; ++i) |
| 803 | ; |
| 804 | #pragma omp target |
| 805 | #pragma omp teams |
| 806 | // expected-error@+1 2 {{expected expression}} |
| 807 | #pragma omp distribute simd private(, ) |
| 808 | for (i = 0; i < 16; ++i) |
| 809 | ; |
| 810 | #pragma omp target |
| 811 | #pragma omp teams |
| 812 | // expected-error@+1 {{expected expression}} |
| 813 | #pragma omp distribute simd private() |
| 814 | for (i = 0; i < 16; ++i) |
| 815 | ; |
| 816 | #pragma omp target |
| 817 | #pragma omp teams |
| 818 | // expected-error@+1 {{expected expression}} |
| 819 | #pragma omp distribute simd private(int) |
| 820 | for (i = 0; i < 16; ++i) |
| 821 | ; |
| 822 | #pragma omp target |
| 823 | #pragma omp teams |
| 824 | // expected-error@+1 {{expected variable name}} |
| 825 | #pragma omp distribute simd private(0) |
| 826 | for (i = 0; i < 16; ++i) |
| 827 | ; |
| 828 | |
| 829 | int x, y, z; |
| 830 | #pragma omp target |
| 831 | #pragma omp teams |
| 832 | #pragma omp distribute simd private(x) |
| 833 | for (i = 0; i < 16; ++i) |
| 834 | ; |
| 835 | #pragma omp target |
| 836 | #pragma omp teams |
| 837 | #pragma omp distribute simd private(x, y) |
| 838 | for (i = 0; i < 16; ++i) |
| 839 | ; |
| 840 | #pragma omp target |
| 841 | #pragma omp teams |
| 842 | #pragma omp distribute simd private(x, y, z) |
| 843 | for (i = 0; i < 16; ++i) { |
| 844 | x = y * i + z; |
| 845 | } |
| 846 | } |
| 847 | |
| 848 | void test_firstprivate() { |
| 849 | int i; |
| 850 | #pragma omp target |
| 851 | #pragma omp teams |
| 852 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 853 | // expected-error@+1 {{expected expression}} |
| 854 | #pragma omp distribute simd firstprivate( |
| 855 | for (i = 0; i < 16; ++i) |
| 856 | ; |
| 857 | } |
| 858 | |
| 859 | void test_lastprivate() { |
| 860 | int i; |
| 861 | #pragma omp target |
| 862 | #pragma omp teams |
| 863 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 864 | // expected-error@+1 {{expected expression}} |
| 865 | #pragma omp distribute simd lastprivate( |
| 866 | for (i = 0; i < 16; ++i) |
| 867 | ; |
| 868 | |
| 869 | #pragma omp target |
| 870 | #pragma omp teams |
| 871 | // expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} |
| 872 | // expected-error@+1 2 {{expected expression}} |
| 873 | #pragma omp distribute simd lastprivate(, |
| 874 | for (i = 0; i < 16; ++i) |
| 875 | ; |
| 876 | #pragma omp target |
| 877 | #pragma omp teams |
| 878 | // expected-error@+1 2 {{expected expression}} |
| 879 | #pragma omp distribute simd lastprivate(, ) |
| 880 | for (i = 0; i < 16; ++i) |
| 881 | ; |
| 882 | #pragma omp target |
| 883 | #pragma omp teams |
| 884 | // expected-error@+1 {{expected expression}} |
| 885 | #pragma omp distribute simd lastprivate() |
| 886 | for (i = 0; i < 16; ++i) |
| 887 | ; |
| 888 | #pragma omp target |
| 889 | #pragma omp teams |
| 890 | // expected-error@+1 {{expected expression}} |
| 891 | #pragma omp distribute simd lastprivate(int) |
| 892 | for (i = 0; i < 16; ++i) |
| 893 | ; |
| 894 | #pragma omp target |
| 895 | #pragma omp teams |
| 896 | // expected-error@+1 {{expected variable name}} |
| 897 | #pragma omp distribute simd lastprivate(0) |
| 898 | for (i = 0; i < 16; ++i) |
| 899 | ; |
| 900 | |
| 901 | int x, y, z; |
| 902 | #pragma omp target |
| 903 | #pragma omp teams |
| 904 | #pragma omp distribute simd lastprivate(x) |
| 905 | for (i = 0; i < 16; ++i) |
| 906 | ; |
| 907 | #pragma omp target |
| 908 | #pragma omp teams |
| 909 | #pragma omp distribute simd lastprivate(x, y) |
| 910 | for (i = 0; i < 16; ++i) |
| 911 | ; |
| 912 | #pragma omp target |
| 913 | #pragma omp teams |
| 914 | #pragma omp distribute simd lastprivate(x, y, z) |
| 915 | for (i = 0; i < 16; ++i) |
| 916 | ; |
| 917 | } |
| 918 | |
| 919 | void test_reduction() { |
| 920 | int i, x, y; |
| 921 | #pragma omp target |
| 922 | #pragma omp teams |
| 923 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
| 924 | // expected-error@+2 {{expected identifier}} |
| 925 | // expected-warning@+1 {{missing ':' after reduction identifier - ignoring}} |
| 926 | #pragma omp distribute simd reduction( |
| 927 | for (i = 0; i < 16; ++i) |
| 928 | ; |
| 929 | #pragma omp target |
| 930 | #pragma omp teams |
| 931 | // expected-error@+2 {{expected identifier}} |
| 932 | // expected-warning@+1 {{missing ':' after reduction identifier - ignoring}} |
| 933 | #pragma omp distribute simd reduction() |
| 934 | for (i = 0; i < 16; ++i) |
| 935 | ; |
| 936 | #pragma omp target |
| 937 | #pragma omp teams |
| 938 | // expected-error@+2 {{expected expression}} |
| 939 | // expected-warning@+1 {{missing ':' after reduction identifier - ignoring}} |
| 940 | #pragma omp distribute simd reduction(x) |
| 941 | for (i = 0; i < 16; ++i) |
| 942 | ; |
| 943 | #pragma omp target |
| 944 | #pragma omp teams |
| 945 | // expected-error@+1 {{expected identifier}} |
| 946 | #pragma omp distribute simd reduction( : x) |
| 947 | for (i = 0; i < 16; ++i) |
| 948 | ; |
| 949 | #pragma omp target |
| 950 | #pragma omp teams |
| 951 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
| 952 | // expected-error@+2 {{expected identifier}} |
| 953 | // expected-warning@+1 {{missing ':' after reduction identifier - ignoring}} |
| 954 | #pragma omp distribute simd reduction(, |
| 955 | for (i = 0; i < 16; ++i) |
| 956 | ; |
| 957 | #pragma omp target |
| 958 | #pragma omp teams |
| 959 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
| 960 | // expected-error@+2 {{expected expression}} |
| 961 | // expected-warning@+1 {{missing ':' after reduction identifier - ignoring}} |
| 962 | #pragma omp distribute simd reduction(+ |
| 963 | for (i = 0; i < 16; ++i) |
| 964 | ; |
| 965 | |
| 966 | #pragma omp target |
| 967 | #pragma omp teams |
| 968 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
| 969 | // |
| 970 | // expected-error@+1 {{expected expression}} |
| 971 | #pragma omp distribute simd reduction(+: |
| 972 | for (i = 0; i < 16; ++i) |
| 973 | ; |
| 974 | #pragma omp target |
| 975 | #pragma omp teams |
| 976 | // expected-error@+1 {{expected expression}} |
| 977 | #pragma omp distribute simd reduction(+ :) |
| 978 | for (i = 0; i < 16; ++i) |
| 979 | ; |
| 980 | #pragma omp target |
| 981 | #pragma omp teams |
| 982 | // expected-error@+1 {{expected expression}} |
| 983 | #pragma omp distribute simd reduction(+ :, y) |
| 984 | for (i = 0; i < 16; ++i) |
| 985 | ; |
| 986 | #pragma omp target |
| 987 | #pragma omp teams |
| 988 | // expected-error@+1 {{expected expression}} |
| 989 | #pragma omp distribute simd reduction(+ : x, + : y) |
| 990 | for (i = 0; i < 16; ++i) |
| 991 | ; |
| 992 | #pragma omp target |
| 993 | #pragma omp teams |
| 994 | // expected-error@+1 {{expected identifier}} |
| 995 | #pragma omp distribute simd reduction(% : x) |
| 996 | for (i = 0; i < 16; ++i) |
| 997 | ; |
| 998 | |
| 999 | #pragma omp target |
| 1000 | #pragma omp teams |
| 1001 | #pragma omp distribute simd reduction(+ : x) |
| 1002 | for (i = 0; i < 16; ++i) |
| 1003 | ; |
| 1004 | #pragma omp target |
| 1005 | #pragma omp teams |
| 1006 | #pragma omp distribute simd reduction(* : x) |
| 1007 | for (i = 0; i < 16; ++i) |
| 1008 | ; |
| 1009 | #pragma omp target |
| 1010 | #pragma omp teams |
| 1011 | #pragma omp distribute simd reduction(- : x) |
| 1012 | for (i = 0; i < 16; ++i) |
| 1013 | ; |
| 1014 | #pragma omp target |
| 1015 | #pragma omp teams |
| 1016 | #pragma omp distribute simd reduction(& : x) |
| 1017 | for (i = 0; i < 16; ++i) |
| 1018 | ; |
| 1019 | #pragma omp target |
| 1020 | #pragma omp teams |
| 1021 | #pragma omp distribute simd reduction(| : x) |
| 1022 | for (i = 0; i < 16; ++i) |
| 1023 | ; |
| 1024 | #pragma omp target |
| 1025 | #pragma omp teams |
| 1026 | #pragma omp distribute simd reduction(^ : x) |
| 1027 | for (i = 0; i < 16; ++i) |
| 1028 | ; |
| 1029 | #pragma omp target |
| 1030 | #pragma omp teams |
| 1031 | #pragma omp distribute simd reduction(&& : x) |
| 1032 | for (i = 0; i < 16; ++i) |
| 1033 | ; |
| 1034 | #pragma omp target |
| 1035 | #pragma omp teams |
| 1036 | #pragma omp distribute simd reduction(|| : x) |
| 1037 | for (i = 0; i < 16; ++i) |
| 1038 | ; |
| 1039 | #pragma omp target |
| 1040 | #pragma omp teams |
| 1041 | #pragma omp distribute simd reduction(max : x) |
| 1042 | for (i = 0; i < 16; ++i) |
| 1043 | ; |
| 1044 | #pragma omp target |
| 1045 | #pragma omp teams |
| 1046 | #pragma omp distribute simd reduction(min : x) |
| 1047 | for (i = 0; i < 16; ++i) |
| 1048 | ; |
| 1049 | struct X { |
| 1050 | int x; |
| 1051 | }; |
| 1052 | struct X X; |
| 1053 | #pragma omp target |
| 1054 | #pragma omp teams |
| 1055 | // expected-error@+1 {{expected variable name}} |
| 1056 | #pragma omp distribute simd reduction(+ : X.x) |
| 1057 | for (i = 0; i < 16; ++i) |
| 1058 | ; |
| 1059 | #pragma omp target |
| 1060 | #pragma omp teams |
| 1061 | // expected-error@+1 {{expected variable name}} |
| 1062 | #pragma omp distribute simd reduction(+ : x + x) |
| 1063 | for (i = 0; i < 16; ++i) |
| 1064 | ; |
| 1065 | } |
| 1066 | |
| 1067 | void test_loop_messages() { |
| 1068 | float a[100], b[100], c[100]; |
| 1069 | #pragma omp target |
| 1070 | #pragma omp teams |
| 1071 | // expected-error@+2 {{variable must be of integer or pointer type}} |
| 1072 | #pragma omp distribute simd |
| 1073 | for (float fi = 0; fi < 10.0; fi++) { |
| 1074 | c[(int)fi] = a[(int)fi] + b[(int)fi]; |
| 1075 | } |
| 1076 | #pragma omp target |
| 1077 | #pragma omp teams |
| 1078 | // expected-error@+2 {{variable must be of integer or pointer type}} |
| 1079 | #pragma omp distribute simd |
| 1080 | for (double fi = 0; fi < 10.0; fi++) { |
| 1081 | c[(int)fi] = a[(int)fi] + b[(int)fi]; |
| 1082 | } |
| 1083 | } |
| 1084 | |
| 1085 | void linear_modifiers(int argc) { |
| 1086 | int f; |
| 1087 | #pragma omp target |
| 1088 | #pragma omp teams |
| 1089 | #pragma omp distribute simd linear(f) |
| 1090 | for (int k = 0; k < argc; ++k) ++k; |
| 1091 | #pragma omp target |
| 1092 | #pragma omp teams |
| 1093 | #pragma omp distribute simd linear(val(f)) |
| 1094 | for (int k = 0; k < argc; ++k) ++k; |
| 1095 | #pragma omp target |
| 1096 | #pragma omp teams |
| 1097 | #pragma omp distribute simd linear(uval(f)) // expected-error {{expected 'val' modifier}} |
| 1098 | for (int k = 0; k < argc; ++k) ++k; |
| 1099 | #pragma omp target |
| 1100 | #pragma omp teams |
| 1101 | #pragma omp distribute simd linear(ref(f)) // expected-error {{expected 'val' modifier}} |
| 1102 | for (int k = 0; k < argc; ++k) ++k; |
| 1103 | #pragma omp target |
| 1104 | #pragma omp teams |
| 1105 | #pragma omp distribute simd linear(foo(f)) // expected-error {{expected 'val' modifier}} |
| 1106 | for (int k = 0; k < argc; ++k) ++k; |
| 1107 | } |
| 1108 | |