1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 200 %s -Wno-openmp-target
2 // RUN: %clang_cc1 -DCCODE -verify -fopenmp -ferror-limit 200 -x c %s -Wno-openmp-target
3
4 // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 200 %s -Wno-openmp-target
5 // RUN: %clang_cc1 -DCCODE -verify -fopenmp-simd -ferror-limit 200 -x c %s -Wno-openmp-target
6 #ifdef CCODE
foo(int arg)7 void foo(int arg) {
8 const int n = 0;
9
10 double marr[10][10][10];
11
12 #pragma omp target map(marr[2][0:2][0:2]) // expected-error {{array section does not specify contiguous storage}}
13 {}
14 #pragma omp target map(marr[:][0:][:])
15 {}
16 #pragma omp target map(marr[:][1:][:]) // expected-error {{array section does not specify contiguous storage}}
17 {}
18 #pragma omp target map(marr[:][n:][:])
19 {}
20 }
21 #else
22
23 struct SREF {
24 int &a;
25 int b;
SREFSREF26 SREF(int &a) : a(a) {}
27 };
28
29 template <typename T, int I>
30 struct SA {
31 static int ss;
32 #pragma omp threadprivate(ss) // expected-note {{defined as threadprivate or thread local}}
33 float a;
34 int b[12];
35 float *c;
36 T d;
37 float e[I];
38 T *f;
39 int bf : 20;
funcSA40 void func(int arg) {
41 SREF sref(arg);
42 #pragma omp target
43 {
44 a = 0.0;
45 func(arg);
46 bf = 20;
47 }
48 #pragma omp target map(arg,a,d,sref.b)
49 {}
50 #pragma omp target map(arg[2:2],a,d) // expected-error {{subscripted value is not an array or pointer}}
51 {}
52 #pragma omp target map(arg,a*2) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}}
53 {}
54 #pragma omp target map(arg,(c+1)[2]) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}}
55 {}
56 #pragma omp target map(arg,a[:2],d) // expected-error {{subscripted value is not an array or pointer}}
57 {}
58 #pragma omp target map(arg,a,d[:2]) // expected-error {{subscripted value is not an array or pointer}}
59 {}
60
61 #pragma omp target map(to:ss) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
62 {}
63
64 #pragma omp target map(to:b,e)
65 {}
66 #pragma omp target map(to:b,e) map(to:b) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
67 {}
68 #pragma omp target map(to:b[:2],e)
69 {}
70 #pragma omp target map(to:b,e[:])
71 {}
72 #pragma omp target map(b[-1:]) // expected-error {{array section must be a subset of the original array}}
73 {}
74 #pragma omp target map(b[:-1]) // expected-error {{section length is evaluated to a negative value -1}}
75 {}
76
77 #pragma omp target map(: c,f) // expected-error {{missing map type}}
78 {}
79 #pragma omp target map(always, tofrom: c,f)
80 {}
81 #pragma omp target map(always, tofrom: c[1:2],f)
82 {}
83 #pragma omp target map(always, tofrom: c,f[1:2])
84 {}
85 #pragma omp target map(always, tofrom: c[:],f) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
86 {}
87 #pragma omp target map(always, tofrom: c,f[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
88 {}
89 #pragma omp target map(always) // expected-error {{use of undeclared identifier 'always'}}
90 {}
91 #pragma omp target map(close, tofrom: c,f)
92 {}
93 #pragma omp target map(close, tofrom: c[1:2],f)
94 {}
95 #pragma omp target map(close, tofrom: c,f[1:2])
96 {}
97 #pragma omp target map(close, tofrom: c[:],f) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
98 {}
99 #pragma omp target map(close, tofrom: c,f[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
100 {}
101 #pragma omp target map(close) // expected-error {{use of undeclared identifier 'close'}}
102 {}
103 #pragma omp target map(close, close, tofrom: a) // expected-error {{same map type modifier has been specified more than once}}
104 {}
105 #pragma omp target map(always, close, always, close, tofrom: a) // expected-error {{same map type modifier has been specified more than once}} expected-error {{same map type modifier has been specified more than once}}
106 {}
107 #pragma omp target map( , tofrom: a) // expected-error {{missing map type modifier}}
108 {}
109 #pragma omp target map( , , tofrom: a) // expected-error {{missing map type modifier}} expected-error {{missing map type modifier}}
110 {}
111 #pragma omp target map( , , : a) // expected-error {{missing map type modifier}} expected-error {{missing map type modifier}} expected-error {{missing map type}}
112 {}
113 #pragma omp target map( d, f, bf: a) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
114 {}
115 #pragma omp target map( , f, : a) // expected-error {{missing map type modifier}} expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{missing map type}}
116 {}
117 #pragma omp target map(always close: a) // expected-error {{missing map type}}
118 {}
119 #pragma omp target map(always close bf: a) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
120 {}
121 #pragma omp target map(always tofrom close: a) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{missing map type}}
122 {}
123 #pragma omp target map(tofrom from: a) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}}
124 {}
125 #pragma omp target map(close bf: a) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
126 {}
127 return;
128 }
129 };
130
131 struct SB {
132 unsigned A;
133 unsigned B;
134 float Arr[100];
135 float *Ptr;
fooSB136 float *foo() {
137 return &Arr[0];
138 }
139 };
140
141 struct SC {
142 unsigned A : 2;
143 unsigned B : 3;
144 unsigned C;
145 unsigned D;
146 float Arr[100];
147 SB S;
148 SB ArrS[100];
149 SB *PtrS;
150 SB *&RPtrS;
151 float *Ptr;
152
SCSC153 SC(SB *&_RPtrS) : RPtrS(_RPtrS) {}
154 };
155
156 union SD {
157 unsigned A;
158 float B;
159 };
160
SAclient(int arg)161 void SAclient(int arg) {
162 SA<int,123> s;
163 s.func(arg); // expected-note {{in instantiation of member function}}
164 double marr[10][10][10];
165 double marr2[5][10][1];
166 double mvla[5][arg][10];
167 double ***mptr;
168 const int n = 0;
169 const int m = 1;
170 double mvla2[5][arg][m+n+10];
171
172 SB *p;
173
174 SD u;
175 SC r(p),t(p);
176 #pragma omp target map(r)
177 {}
178 #pragma omp target map(marr[2][0:2][0:2]) // expected-error {{array section does not specify contiguous storage}}
179 {}
180 #pragma omp target map(marr[:][0:2][0:2]) // expected-error {{array section does not specify contiguous storage}}
181 {}
182 #pragma omp target map(marr[2][3][0:2])
183 {}
184 #pragma omp target map(marr[:][:][:])
185 {}
186 #pragma omp target map(marr[:2][:][:])
187 {}
188 #pragma omp target map(marr[arg:][:][:])
189 {}
190 #pragma omp target map(marr[arg:])
191 {}
192 #pragma omp target map(marr[arg:][:arg][:]) // correct if arg is the size of dimension 2
193 {}
194 #pragma omp target map(marr[:arg][:])
195 {}
196 #pragma omp target map(marr[:arg][n:])
197 {}
198 #pragma omp target map(marr[:][:arg][n:]) // correct if arg is the size of dimension 2
199 {}
200 #pragma omp target map(marr[:][:m][n:]) // expected-error {{array section does not specify contiguous storage}}
201 {}
202 #pragma omp target map(marr[n:m][:arg][n:])
203 {}
204 #pragma omp target map(marr[:2][:1][:]) // expected-error {{array section does not specify contiguous storage}}
205 {}
206 #pragma omp target map(marr[:2][1:][:]) // expected-error {{array section does not specify contiguous storage}}
207 {}
208 #pragma omp target map(marr[:2][:][:1]) // expected-error {{array section does not specify contiguous storage}}
209 {}
210 #pragma omp target map(marr[:2][:][1:]) // expected-error {{array section does not specify contiguous storage}}
211 {}
212 #pragma omp target map(marr[:1][:2][:])
213 {}
214 #pragma omp target map(marr[:1][0][:])
215 {}
216 #pragma omp target map(marr[:arg][:2][:]) // correct if arg is 1
217 {}
218 #pragma omp target map(marr[:1][3:1][:2])
219 {}
220 #pragma omp target map(marr[:1][3:arg][:2]) // correct if arg is 1
221 {}
222 #pragma omp target map(marr[:1][3:2][:2]) // expected-error {{array section does not specify contiguous storage}}
223 {}
224 #pragma omp target map(marr[:2][:10][:])
225 {}
226 #pragma omp target map(marr[:2][:][:5+5])
227 {}
228 #pragma omp target map(marr[:2][2+2-4:][0:5+5])
229 {}
230
231 #pragma omp target map(marr[:1][:2][0]) // expected-error {{array section does not specify contiguous storage}}
232 {}
233 #pragma omp target map(marr2[:1][:2][0])
234 {}
235
236 #pragma omp target map(mvla[:1][:][0]) // correct if the size of dimension 2 is 1.
237 {}
238 #pragma omp target map(mvla[:2][:arg][:]) // correct if arg is the size of dimension 2.
239 {}
240 #pragma omp target map(mvla[:1][:2][0]) // expected-error {{array section does not specify contiguous storage}}
241 {}
242 #pragma omp target map(mvla[1][2:arg][:])
243 {}
244 #pragma omp target map(mvla[:1][:][:])
245 {}
246 #pragma omp target map(mvla2[:1][:2][:11])
247 {}
248 #pragma omp target map(mvla2[:1][:2][:10]) // expected-error {{array section does not specify contiguous storage}}
249 {}
250
251 #pragma omp target map(mptr[:2][2+2-4:1][0:5+5]) // expected-error {{array section does not specify contiguous storage}}
252 {}
253 #pragma omp target map(mptr[:1][:2-1][2:4-3])
254 {}
255 #pragma omp target map(mptr[:1][:arg][2:4-3]) // correct if arg is 1.
256 {}
257 #pragma omp target map(mptr[:1][:2-1][0:2])
258 {}
259 #pragma omp target map(mptr[:1][:2][0:2]) // expected-error {{array section does not specify contiguous storage}}
260 {}
261 #pragma omp target map(mptr[:1][:][0:2]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
262 {}
263 #pragma omp target map(mptr[:2][:1][0:2]) // expected-error {{array section does not specify contiguous storage}}
264 {}
265
266 #pragma omp target map(r.ArrS[0].B)
267 {}
268 #pragma omp target map(r.ArrS[:1].B) // expected-error {{OpenMP array section is not allowed here}}
269 {}
270 #pragma omp target map(r.ArrS[:arg].B) // expected-error {{OpenMP array section is not allowed here}}
271 {}
272 #pragma omp target map(r.ArrS[0].Arr[1:23])
273 {}
274 #pragma omp target map(r.ArrS[0].Arr[1:arg])
275 {}
276 #pragma omp target map(r.ArrS[0].Arr[arg:23])
277 {}
278 #pragma omp target map(r.ArrS[0].Error) // expected-error {{no member named 'Error' in 'SB'}}
279 {}
280 #pragma omp target map(r.ArrS[0].A, r.ArrS[1].A) // expected-error {{multiple array elements associated with the same variable are not allowed in map clauses of the same construct}} expected-note {{used here}}
281 {}
282 #pragma omp target map(r.ArrS[0].A, t.ArrS[1].A)
283 {}
284 #pragma omp target map(r.PtrS[0], r.PtrS->B) // expected-error {{same pointer dereferenced in multiple different ways in map clause expressions}} expected-note {{used here}}
285 {}
286 #pragma omp target map(r.PtrS, r.PtrS->B) // expected-error {{pointer cannot be mapped along with a section derived from itself}} expected-note {{used here}}
287 {}
288 #pragma omp target map(r.PtrS->A, r.PtrS->B)
289 {}
290 #pragma omp target map(r.RPtrS[0], r.RPtrS->B) // expected-error {{same pointer dereferenced in multiple different ways in map clause expressions}} expected-note {{used here}}
291 {}
292 #pragma omp target map(r.RPtrS, r.RPtrS->B) // expected-error {{pointer cannot be mapped along with a section derived from itself}} expected-note {{used here}}
293 {}
294 #pragma omp target map(r.RPtrS->A, r.RPtrS->B)
295 {}
296 #pragma omp target map(r.S.Arr[:12])
297 {}
298 #pragma omp target map(r.S.foo()[:12]) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}}
299 {}
300 #pragma omp target map(r.C, r.D)
301 {}
302 #pragma omp target map(r.C, r.C) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
303 {}
304 #pragma omp target map(r.C) map(r.C) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
305 {}
306 #pragma omp target map(r.C, r.S) // this would be an error only caught at runtime - Sema would have to make sure there is not way for the missing data between fields to be mapped somewhere else.
307 {}
308 #pragma omp target map(r, r.S) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
309 {}
310 #pragma omp target map(r.C, t.C)
311 {}
312 #pragma omp target map(r.A) // expected-error {{bit fields cannot be used to specify storage in a 'map' clause}}
313 {}
314 #pragma omp target map(r.Arr)
315 {}
316 #pragma omp target map(r.Arr[3:5])
317 {}
318 #pragma omp target map(r.Ptr[3:5])
319 {}
320 #pragma omp target map(r.ArrS[3:5].A) // expected-error {{OpenMP array section is not allowed here}}
321 {}
322 #pragma omp target map(r.ArrS[3:5].Arr[6:7]) // expected-error {{OpenMP array section is not allowed here}}
323 {}
324 #pragma omp target map(r.ArrS[3].Arr[6:7])
325 {}
326 #pragma omp target map(r.S.Arr[4:5])
327 {}
328 #pragma omp target map(r.S.Ptr[4:5])
329 {}
330 #pragma omp target map(r.S.Ptr[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
331 {}
332 #pragma omp target map((p+1)->A) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}}
333 {}
334 #pragma omp target map(u.B) // expected-error {{mapping of union members is not allowed}}
335 {}
336 #pragma omp target
337 {
338 u.B = 0;
339 r.S.foo();
340 }
341
342 #pragma omp target data map(to: r.C) //expected-note {{used here}}
343 {
344 #pragma omp target map(r.D) // expected-error {{original storage of expression in data environment is shared but data environment do not fully contain mapped expression storage}}
345 {}
346 }
347
348 #pragma omp target data map(to: t.Ptr) //expected-note {{used here}}
349 {
350 #pragma omp target map(t.Ptr[:23]) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
351 {}
352 }
353
354 #pragma omp target data map(to: t.C, t.D)
355 {
356 #pragma omp target data map(to: t.C)
357 {
358 #pragma omp target map(t.D)
359 {}
360 }
361 }
362 #pragma omp target data map(marr[:][:][:])
363 {
364 #pragma omp target data map(marr)
365 {}
366 }
367
368 #pragma omp target data map(to: t)
369 {
370 #pragma omp target data map(to: t.C)
371 {
372 #pragma omp target map(t.D)
373 {}
374 }
375 }
376 }
foo()377 void foo() {
378 }
379
foobool(int argc)380 bool foobool(int argc) {
381 return argc;
382 }
383
384 struct S1; // expected-note 2 {{declared here}}
385 extern S1 a;
386 class S2 {
387 mutable int a;
388 public:
S2()389 S2():a(0) { }
S2(S2 & s2)390 S2(S2 &s2):a(s2.a) { }
391 static float S2s;
392 static const float S2sc;
393 };
394 const float S2::S2sc = 0;
395 const S2 b;
396 const S2 ba[5];
397 class S3 {
398 int a;
399 public:
S3()400 S3():a(0) { }
S3(S3 & s3)401 S3(S3 &s3):a(s3.a) { }
402 };
403 const S3 c;
404 const S3 ca[5];
405 extern const int f;
406 class S4 {
407 int a;
408 S4();
409 S4(const S4 &s4);
410 public:
S4(int v)411 S4(int v):a(v) { }
412 };
413 class S5 {
414 int a;
S5()415 S5():a(0) {}
S5(const S5 & s5)416 S5(const S5 &s5):a(s5.a) { }
417 public:
S5(int v)418 S5(int v):a(v) { }
419 };
420
421 template <class T>
422 struct S6;
423
424 template<>
425 struct S6<int>
426 {
427 virtual void foo();
428 };
429
430 S3 h;
431 #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
432
433 typedef int from;
434
435 template <typename T, int I> // expected-note {{declared here}}
436 T tmain(T argc) {
437 const T d = 5;
438 const T da[5] = { 0 };
439 S4 e(4);
440 S5 g(5);
441 T i, t[20];
442 T &j = i;
443 T *k = &j;
444 T x;
445 T y;
446 T to, tofrom, always, close;
447 const T (&l)[5] = da;
448 #pragma omp target map // expected-error {{expected '(' after 'map'}}
449 {}
450 #pragma omp target map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
451 {}
452 #pragma omp target map() // expected-error {{expected expression}}
453 {}
454 #pragma omp target map(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
455 {}
456 #pragma omp target map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}}
457 {}
458 #pragma omp target map(to:) // expected-error {{expected expression}}
459 {}
460 #pragma omp target map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
461 {}
462 #pragma omp target map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
463 {}
464 #pragma omp target map(x)
465 foo();
466 #pragma omp target map(tofrom: t[:I])
467 foo();
468 #pragma omp target map(T: a) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} expected-error {{incomplete type 'S1' where a complete type is required}}
469 foo();
470 #pragma omp target map(T) // expected-error {{'T' does not refer to a value}}
471 foo();
472 #pragma omp target map(I) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}
473 foo();
474 #pragma omp target map(S2::S2s)
475 foo();
476 #pragma omp target map(S2::S2sc)
477 foo();
478 #pragma omp target map(x)
479 foo();
480 #pragma omp target map(to: x)
481 foo();
482 #pragma omp target map(to: to)
483 foo();
484 #pragma omp target map(to)
485 foo();
486 #pragma omp target map(to, x)
487 foo();
488 #pragma omp target data map(to x) // expected-error {{expected ',' or ')' in 'map' clause}}
489 #pragma omp target data map(tofrom: argc > 0 ? x : y) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}
490 #pragma omp target data map(argc)
491 #pragma omp target data map(S1) // expected-error {{'S1' does not refer to a value}}
492 #pragma omp target data map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}}
493 #pragma omp target data map(ba)
494 #pragma omp target data map(ca)
495 #pragma omp target data map(da)
496 #pragma omp target data map(S2::S2s)
497 #pragma omp target data map(S2::S2sc)
498 #pragma omp target data map(e, g)
499 #pragma omp target data map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
500 #pragma omp target data map(k) map(k) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}}
501 #pragma omp target map(k), map(k[:5]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}} expected-note 2 {{used here}}
502 foo();
503 #pragma omp target data map(da)
504 #pragma omp target map(da[:4])
505 foo();
506 #pragma omp target data map(k, j, l) // expected-note 2 {{used here}}
507 #pragma omp target data map(k[:4]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}}
508 #pragma omp target data map(j)
509 #pragma omp target map(l) map(l[:5]) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}}
510 foo();
511 #pragma omp target data map(k[:4], j, l[:5]) // expected-note 2 {{used here}}
512 #pragma omp target data map(k) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}}
513 #pragma omp target data map(j)
514 #pragma omp target map(l)
515 foo();
516
517 #pragma omp target data map(always, tofrom: x)
518 #pragma omp target data map(always: x) // expected-error {{missing map type}}
519 #pragma omp target data map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{missing map type}}
520 #pragma omp target data map(always, tofrom: always, tofrom, x)
521 #pragma omp target map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}}
522 foo();
523
524 #pragma omp target data map(close, tofrom: x)
525 #pragma omp target data map(close: x) // expected-error {{missing map type}}
526 #pragma omp target data map(tofrom, close: x) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{missing map type}}
527 #pragma omp target data map(close, tofrom: close, tofrom, x)
528 foo();
529 return 0;
530 }
531
532 struct SA1{
533 int a;
534 struct SA1 *p;
535 int b[10];
536 };
537 struct SB1{
538 int a;
539 struct SA1 s;
540 struct SA1 sa[10];
541 struct SA1 *sp[10];
542 struct SA1 *p;
543 };
544 struct SC1{
545 int a;
546 struct SB1 s;
547 struct SB1 *p;
548 int b[10];
549 };
550
main(int argc,char ** argv)551 int main(int argc, char **argv) {
552 const int d = 5;
553 const int da[5] = { 0 };
554 S4 e(4);
555 S5 g(5);
556 int i;
557 int &j = i;
558 int *k = &j;
559 S6<int> m;
560 int x;
561 int y;
562 int to, tofrom, always, close;
563 const int (&l)[5] = da;
564 SC1 s;
565 SC1 *p;
566 #pragma omp target data map // expected-error {{expected '(' after 'map'}} expected-error {{expected at least one 'map' or 'use_device_ptr' clause for '#pragma omp target data'}}
567 #pragma omp target data map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
568 #pragma omp target data map() // expected-error {{expected expression}}
569 #pragma omp target data map(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
570 #pragma omp target data map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}}
571 #pragma omp target data map(to:) // expected-error {{expected expression}}
572 #pragma omp target data map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
573 #pragma omp target data map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
574 #pragma omp target map(x)
575 foo();
576 #pragma omp target map(to: x)
577 foo();
578 #pragma omp target map(to: to)
579 foo();
580 #pragma omp target map(to)
581 foo();
582 #pragma omp target map(to, x)
583 foo();
584 #pragma omp target data map(to x) // expected-error {{expected ',' or ')' in 'map' clause}}
585 #pragma omp target data map(tofrom: argc > 0 ? argv[1] : argv[2]) // expected-error {{xpected expression containing only member accesses and/or array sections based on named variables}}
586 #pragma omp target data map(argc)
587 #pragma omp target data map(S1) // expected-error {{'S1' does not refer to a value}}
588 #pragma omp target data map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}}
589 #pragma omp target data map(argv[1])
590 #pragma omp target data map(ba)
591 #pragma omp target data map(ca)
592 #pragma omp target data map(da)
593 #pragma omp target data map(S2::S2s)
594 #pragma omp target data map(S2::S2sc)
595 #pragma omp target data map(e, g)
596 #pragma omp target data map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
597 #pragma omp target data map(k), map(k) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
598 #pragma omp target map(k), map(k[:5]) // expected-error {{pointer cannot be mapped along with a section derived from itself}} expected-note {{used here}}
599 foo();
600 #pragma omp target data map(da)
601 #pragma omp target map(da[:4])
602 foo();
603 #pragma omp target data map(k, j, l) // expected-note {{used here}}
604 #pragma omp target data map(k[:4]) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
605 #pragma omp target data map(j)
606 #pragma omp target map(l) map(l[:5]) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
607 foo();
608 #pragma omp target data map(k[:4], j, l[:5]) // expected-note {{used here}}
609 #pragma omp target data map(k) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
610 #pragma omp target data map(j)
611 #pragma omp target map(l)
612 foo();
613
614 #pragma omp target data map(always, tofrom: x)
615 #pragma omp target data map(always: x) // expected-error {{missing map type}}
616 #pragma omp target data map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{missing map type}}
617 #pragma omp target data map(always, tofrom: always, tofrom, x)
618 #pragma omp target map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}}
619 foo();
620 #pragma omp target data map(close, tofrom: x)
621 #pragma omp target data map(close: x) // expected-error {{missing map type}}
622 #pragma omp target data map(tofrom, close: x) // expected-error {{incorrect map type modifier, expected 'always' or 'close'}} expected-error {{missing map type}}
623 foo();
624 #pragma omp target private(j) map(j) // expected-error {{private variable cannot be in a map clause in '#pragma omp target' directive}} expected-note {{defined as private}}
625 {}
626 #pragma omp target firstprivate(j) map(j) // expected-error {{firstprivate variable cannot be in a map clause in '#pragma omp target' directive}} expected-note {{defined as firstprivate}}
627 {}
628 #pragma omp target map(m)
629 {}
630 // expected-note@+1 {{used here}}
631 #pragma omp target map(s.s.s)
632 // expected-error@+1 {{variable already marked as mapped in current construct}}
633 { s.a++; }
634 // expected-note@+1 {{used here}}
635 #pragma omp target map(s.s.s.a)
636 // expected-error@+1 {{variable already marked as mapped in current construct}}
637 { s.a++; }
638 // expected-note@+1 {{used here}}
639 #pragma omp target map(s.b[:5])
640 // expected-error@+1 {{variable already marked as mapped in current construct}}
641 { s.a++; }
642 #pragma omp target map(s.p[:5])
643 { s.a++; }
644 // expected-note@+1 {{used here}}
645 #pragma omp target map(s.s.sa[3].a)
646 // expected-error@+1 {{variable already marked as mapped in current construct}}
647 { s.a++; }
648 // expected-note@+1 {{used here}}
649 #pragma omp target map(s.s.sp[3]->a)
650 // expected-error@+1 {{variable already marked as mapped in current construct}}
651 { s.a++; }
652 // expected-note@+1 {{used here}}
653 #pragma omp target map(s.p->a)
654 // expected-error@+1 {{variable already marked as mapped in current construct}}
655 { s.a++; }
656 // expected-note@+1 {{used here}}
657 #pragma omp target map(s.s.p->a)
658 // expected-error@+1 {{variable already marked as mapped in current construct}}
659 { s.a++; }
660 // expected-note@+1 {{used here}}
661 #pragma omp target map(s.s.s.b[:2])
662 // expected-error@+1 {{variable already marked as mapped in current construct}}
663 { s.a++; }
664 // expected-note@+1 {{used here}}
665 #pragma omp target map(s.s.p->b[:2])
666 // expected-error@+1 {{variable already marked as mapped in current construct}}
667 { s.a++; }
668 // expected-note@+1 {{used here}}
669 #pragma omp target map(s.p->p->p->a)
670 // expected-error@+1 {{variable already marked as mapped in current construct}}
671 { s.a++; }
672 #pragma omp target map(s.s.s.b[:2])
673 { s.s.s.b[0]++; }
674
675 return tmain<int, 3>(argc)+tmain<from, 4>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<int, 4>' requested here}}
676 }
677 #endif
678