1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
4 | |
5 | extern int omp_default_mem_alloc; |
6 | void foo() { |
7 | } |
8 | |
9 | bool foobool(int argc) { |
10 | return argc; |
11 | } |
12 | |
13 | struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} |
14 | extern S1 a; |
15 | class S2 { |
16 | mutable int a; |
17 | |
18 | public: |
19 | S2() : a(0) {} |
20 | }; |
21 | const S2 b; |
22 | const S2 ba[5]; |
23 | class S3 { |
24 | int a; |
25 | |
26 | public: |
27 | S3() : a(0) {} |
28 | }; |
29 | const S3 ca[5]; |
30 | class S4 { |
31 | int a; |
32 | S4(); // expected-note {{implicitly declared private here}} |
33 | |
34 | public: |
35 | S4(int v) : a(v) { |
36 | #pragma omp target |
37 | #pragma omp teams |
38 | #pragma omp distribute parallel for private(a) private(this->a) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: a, allocate(omp_default_mem_alloc: a), allocate(a) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}} |
39 | for (int k = 0; k < v; ++k) |
40 | ++this->a; |
41 | } |
42 | }; |
43 | class S5 { |
44 | int a; |
45 | S5() : a(0) {} // expected-note {{implicitly declared private here}} |
46 | |
47 | public: |
48 | S5(int v) : a(v) {} |
49 | S5 &operator=(S5 &s) { |
50 | #pragma omp target |
51 | #pragma omp teams |
52 | #pragma omp distribute parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} |
53 | for (int k = 0; k < s.a; ++k) // expected-warning {{Non-trivial type 'S5' is mapped, only trivial types are guaranteed to be mapped correctly}} |
54 | ++s.a; |
55 | return *this; |
56 | } |
57 | }; |
58 | |
59 | template <typename T> |
60 | class S6 { |
61 | public: |
62 | T a; |
63 | |
64 | S6() : a(0) {} |
65 | S6(T v) : a(v) { |
66 | #pragma omp target |
67 | #pragma omp teams |
68 | #pragma omp distribute parallel for private(a) private(this->a) |
69 | for (int k = 0; k < v; ++k) |
70 | ++this->a; |
71 | } |
72 | S6 &operator=(S6 &s) { |
73 | #pragma omp target |
74 | #pragma omp teams |
75 | #pragma omp distribute parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} |
76 | for (int k = 0; k < s.a; ++k) |
77 | ++s.a; |
78 | return *this; |
79 | } |
80 | }; |
81 | |
82 | template <typename T> |
83 | class S7 : public T { |
84 | T a; |
85 | S7() : a(0) {} |
86 | |
87 | public: |
88 | S7(T v) : a(v) { |
89 | #pragma omp target |
90 | #pragma omp teams |
91 | #pragma omp distribute parallel for private(a) private(this->a) private(T::a) |
92 | for (int k = 0; k < a.a; ++k) |
93 | ++this->a.a; |
94 | } |
95 | S7 &operator=(S7 &s) { |
96 | #pragma omp target |
97 | #pragma omp teams |
98 | #pragma omp distribute parallel for private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}} |
99 | for (int k = 0; k < s.a.a; ++k) |
100 | ++s.a.a; |
101 | return *this; |
102 | } |
103 | }; |
104 | |
105 | S3 h; |
106 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
107 | |
108 | template <class I, class C> |
109 | int foomain(I argc, C **argv) { |
110 | I e(4); |
111 | I g(5); |
112 | int i; |
113 | int &j = i; |
114 | #pragma omp target |
115 | #pragma omp teams |
116 | #pragma omp distribute parallel for private // expected-error {{expected '(' after 'private'}} |
117 | for (int k = 0; k < argc; ++k) |
118 | ++k; |
119 | #pragma omp target |
120 | #pragma omp teams |
121 | #pragma omp distribute parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
122 | for (int k = 0; k < argc; ++k) |
123 | ++k; |
124 | #pragma omp target |
125 | #pragma omp teams |
126 | #pragma omp distribute parallel for private() // expected-error {{expected expression}} |
127 | for (int k = 0; k < argc; ++k) |
128 | ++k; |
129 | #pragma omp target |
130 | #pragma omp teams |
131 | #pragma omp distribute parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
132 | for (int k = 0; k < argc; ++k) |
133 | ++k; |
134 | #pragma omp target |
135 | #pragma omp teams |
136 | #pragma omp distribute parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
137 | for (int k = 0; k < argc; ++k) |
138 | ++k; |
139 | #pragma omp target |
140 | #pragma omp teams |
141 | #pragma omp distribute parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
142 | for (int k = 0; k < argc; ++k) |
143 | ++k; |
144 | #pragma omp target |
145 | #pragma omp teams |
146 | #pragma omp distribute parallel for private(argc) |
147 | for (int k = 0; k < argc; ++k) |
148 | ++k; |
149 | #pragma omp target |
150 | #pragma omp teams |
151 | #pragma omp distribute parallel for private(S1) // expected-error {{'S1' does not refer to a value}} |
152 | for (int k = 0; k < argc; ++k) |
153 | ++k; |
154 | #pragma omp target |
155 | #pragma omp teams |
156 | #pragma omp distribute parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
157 | for (int k = 0; k < argc; ++k) |
158 | ++k; |
159 | #pragma omp target |
160 | #pragma omp teams |
161 | #pragma omp distribute parallel for private(argv[1]) // expected-error {{expected variable name}} |
162 | for (int k = 0; k < argc; ++k) |
163 | ++k; |
164 | #pragma omp target |
165 | #pragma omp teams |
166 | #pragma omp distribute parallel for private(e, g) |
167 | for (int k = 0; k < argc; ++k) |
168 | ++k; |
169 | #pragma omp target |
170 | #pragma omp teams |
171 | #pragma omp distribute parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
172 | for (int k = 0; k < argc; ++k) |
173 | ++k; |
174 | #pragma omp target |
175 | #pragma omp teams |
176 | #pragma omp distribute parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for'}} |
177 | for (int k = 0; k < argc; ++k) |
178 | ++k; |
179 | #pragma omp parallel |
180 | { |
181 | int v = 0; |
182 | int i; |
183 | #pragma omp target |
184 | #pragma omp teams |
185 | #pragma omp distribute parallel for private(i) |
186 | for (int k = 0; k < argc; ++k) { |
187 | i = k; |
188 | v += i; |
189 | } |
190 | } |
191 | #pragma omp parallel shared(i) |
192 | #pragma omp parallel private(i) |
193 | #pragma omp target |
194 | #pragma omp teams |
195 | #pragma omp distribute parallel for private(j) |
196 | for (int k = 0; k < argc; ++k) |
197 | ++k; |
198 | #pragma omp target |
199 | #pragma omp teams |
200 | #pragma omp distribute parallel for private(i) |
201 | for (int k = 0; k < argc; ++k) |
202 | ++k; |
203 | return 0; |
204 | } |
205 | |
206 | namespace A { |
207 | double x; |
208 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
209 | } |
210 | namespace B { |
211 | using A::x; |
212 | } |
213 | |
214 | int main(int argc, char **argv) { |
215 | S4 e(4); |
216 | S5 g(5); |
217 | S6<float> s6(0.0) , s6_0(1.0); |
218 | S7<S6<float> > s7(0.0) , s7_0(1.0); |
219 | int i; |
220 | int &j = i; |
221 | #pragma omp target |
222 | #pragma omp teams |
223 | #pragma omp distribute parallel for private // expected-error {{expected '(' after 'private'}} |
224 | for (int k = 0; k < argc; ++k) |
225 | ++k; |
226 | #pragma omp target |
227 | #pragma omp teams |
228 | #pragma omp distribute parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
229 | for (int k = 0; k < argc; ++k) |
230 | ++k; |
231 | #pragma omp target |
232 | #pragma omp teams |
233 | #pragma omp distribute parallel for private() // expected-error {{expected expression}} |
234 | for (int k = 0; k < argc; ++k) |
235 | ++k; |
236 | #pragma omp target |
237 | #pragma omp teams |
238 | #pragma omp distribute parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
239 | for (int k = 0; k < argc; ++k) |
240 | ++k; |
241 | #pragma omp target |
242 | #pragma omp teams |
243 | #pragma omp distribute parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
244 | for (int k = 0; k < argc; ++k) |
245 | ++k; |
246 | #pragma omp target |
247 | #pragma omp teams |
248 | #pragma omp distribute parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
249 | for (int k = 0; k < argc; ++k) |
250 | ++k; |
251 | #pragma omp target |
252 | #pragma omp teams |
253 | #pragma omp distribute parallel for private(argc) |
254 | for (int k = 0; k < argc; ++k) |
255 | ++k; |
256 | #pragma omp target |
257 | #pragma omp teams |
258 | #pragma omp distribute parallel for private(S1) // expected-error {{'S1' does not refer to a value}} |
259 | for (int k = 0; k < argc; ++k) |
260 | ++k; |
261 | #pragma omp target |
262 | #pragma omp teams |
263 | #pragma omp distribute parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
264 | for (int k = 0; k < argc; ++k) |
265 | ++k; |
266 | #pragma omp target |
267 | #pragma omp teams |
268 | #pragma omp distribute parallel for private(argv[1]) // expected-error {{expected variable name}} |
269 | for (int k = 0; k < argc; ++k) |
270 | ++k; |
271 | #pragma omp target |
272 | #pragma omp teams |
273 | #pragma omp distribute parallel for private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
274 | for (int k = 0; k < argc; ++k) |
275 | ++k; |
276 | #pragma omp target |
277 | #pragma omp teams |
278 | #pragma omp distribute parallel for private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
279 | for (int k = 0; k < argc; ++k) |
280 | ++k; |
281 | #pragma omp target |
282 | #pragma omp teams |
283 | #pragma omp distribute parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for'}} |
284 | for (int k = 0; k < argc; ++k) |
285 | ++k; |
286 | #pragma omp parallel |
287 | { |
288 | int i; |
289 | #pragma omp target |
290 | #pragma omp teams |
291 | #pragma omp distribute parallel for private(i) |
292 | for (int k = 0; k < argc; ++k) |
293 | ++k; |
294 | } |
295 | #pragma omp parallel shared(i) |
296 | #pragma omp parallel private(i) |
297 | #pragma omp target |
298 | #pragma omp teams |
299 | #pragma omp distribute parallel for private(j) |
300 | for (int k = 0; k < argc; ++k) |
301 | ++k; |
302 | #pragma omp target |
303 | #pragma omp teams |
304 | #pragma omp distribute parallel for private(i) |
305 | for (int k = 0; k < argc; ++k) |
306 | ++k; |
307 | static int m; |
308 | #pragma omp target |
309 | #pragma omp teams |
310 | #pragma omp distribute parallel for private(m) |
311 | for (int k = 0; k < argc; ++k) |
312 | m = k + 2; |
313 | |
314 | s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}} |
315 | s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}} |
316 | return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} |
317 | } |
318 | |
319 | |