1 | // RUN: %clang_cc1 -verify -fopenmp %s -Wno-openmp-target |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wno-openmp-target |
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 | S2(S2 &s2) : a(s2.a) {} |
21 | const S2 &operator =(const S2&) const; |
22 | S2 &operator =(const S2&); |
23 | static float S2s; // expected-note {{static data member is predetermined as shared}} |
24 | static const float S2sc; // expected-note {{'S2sc' declared here}} |
25 | }; |
26 | const float S2::S2sc = 0; |
27 | const S2 b; |
28 | const S2 ba[5]; |
29 | class S3 { |
30 | int a; |
31 | S3 &operator=(const S3 &s3); // expected-note {{implicitly declared private here}} |
32 | |
33 | public: |
34 | S3() : a(0) {} |
35 | S3(S3 &s3) : a(s3.a) {} |
36 | }; |
37 | const S3 c; // expected-note {{'c' defined here}} |
38 | const S3 ca[5]; // expected-note {{'ca' defined here}} |
39 | extern const int f; // expected-note {{'f' declared here}} |
40 | class S4 { |
41 | int a; |
42 | S4(); // expected-note 3 {{implicitly declared private here}} |
43 | S4(const S4 &s4); |
44 | |
45 | public: |
46 | S4(int v) : a(v) {} |
47 | }; |
48 | class S5 { |
49 | int a; |
50 | S5() : a(0) {} // expected-note {{implicitly declared private here}} |
51 | |
52 | public: |
53 | S5(const S5 &s5) : a(s5.a) {} |
54 | S5(int v) : a(v) {} |
55 | }; |
56 | class S6 { |
57 | int a; |
58 | S6() : a(0) {} // expected-note {{implicitly declared private here}} |
59 | |
60 | public: |
61 | S6(const S6 &s6) : a(s6.a) {} |
62 | S6(int v) : a(v) {} |
63 | }; |
64 | |
65 | S3 h; |
66 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
67 | |
68 | template <class I, class C> |
69 | int foomain(int argc, char **argv) { |
70 | I e(4); |
71 | I g(5); |
72 | int i; |
73 | int &j = i; |
74 | #pragma omp target |
75 | #pragma omp teams |
76 | #pragma omp distribute parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}} |
77 | for (int k = 0; k < argc; ++k) |
78 | ++k; |
79 | #pragma omp target |
80 | #pragma omp teams |
81 | #pragma omp distribute parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
82 | for (int k = 0; k < argc; ++k) |
83 | ++k; |
84 | #pragma omp target |
85 | #pragma omp teams |
86 | #pragma omp distribute parallel for simd lastprivate() // expected-error {{expected expression}} |
87 | for (int k = 0; k < argc; ++k) |
88 | ++k; |
89 | #pragma omp target |
90 | #pragma omp teams |
91 | #pragma omp distribute parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
92 | for (int k = 0; k < argc; ++k) |
93 | ++k; |
94 | #pragma omp target |
95 | #pragma omp teams |
96 | #pragma omp distribute parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
97 | for (int k = 0; k < argc; ++k) |
98 | ++k; |
99 | #pragma omp target |
100 | #pragma omp teams |
101 | #pragma omp distribute parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
102 | for (int k = 0; k < argc; ++k) |
103 | ++k; |
104 | #pragma omp target |
105 | #pragma omp teams |
106 | #pragma omp distribute parallel for simd lastprivate(argc) |
107 | for (int k = 0; k < argc; ++k) |
108 | ++k; |
109 | #pragma omp target |
110 | #pragma omp teams |
111 | #pragma omp distribute parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}} |
112 | for (int k = 0; k < argc; ++k) |
113 | ++k; |
114 | #pragma omp target |
115 | #pragma omp teams |
116 | #pragma omp distribute parallel for simd lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}} |
117 | for (int k = 0; k < argc; ++k) |
118 | ++k; |
119 | #pragma omp target |
120 | #pragma omp teams |
121 | #pragma omp distribute parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}} |
122 | for (int k = 0; k < argc; ++k) |
123 | ++k; |
124 | #pragma omp target |
125 | #pragma omp teams |
126 | #pragma omp distribute parallel for simd lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}} |
127 | for (int k = 0; k < argc; ++k) |
128 | ++k; |
129 | #pragma omp target |
130 | #pragma omp teams |
131 | #pragma omp distribute parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} |
132 | for (int k = 0; k < argc; ++k) |
133 | ++k; |
134 | |
135 | int v = 0; |
136 | #pragma omp target |
137 | #pragma omp teams |
138 | { |
139 | #pragma omp distribute parallel for simd lastprivate(i) |
140 | for (int k = 0; k < argc; ++k) { |
141 | i = k; |
142 | v += i; |
143 | } |
144 | } |
145 | #pragma omp target |
146 | #pragma omp teams private(i) |
147 | #pragma omp distribute parallel for simd lastprivate(j) |
148 | for (int k = 0; k < argc; ++k) |
149 | ++k; |
150 | #pragma omp target |
151 | #pragma omp teams |
152 | #pragma omp distribute parallel for simd lastprivate(i) |
153 | for (int k = 0; k < argc; ++k) |
154 | ++k; |
155 | return 0; |
156 | } |
157 | |
158 | void bar(S4 a[2]) { |
159 | #pragma omp target |
160 | #pragma omp teams |
161 | #pragma omp distribute parallel for simd lastprivate(a) |
162 | for (int i = 0; i < 2; ++i) |
163 | foo(); |
164 | } |
165 | |
166 | namespace A { |
167 | double x; |
168 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
169 | } |
170 | namespace B { |
171 | using A::x; |
172 | } |
173 | |
174 | int main(int argc, char **argv) { |
175 | const int d = 5; // expected-note {{'d' defined here}} |
176 | const int da[5] = {0}; // expected-note {{'da' defined here}} |
177 | S4 e(4); |
178 | S5 g(5); |
179 | S3 m; |
180 | S6 n(2); |
181 | int i; |
182 | int &j = i; |
183 | #pragma omp target |
184 | #pragma omp teams |
185 | #pragma omp distribute parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}} |
186 | for (i = 0; i < argc; ++i) |
187 | foo(); |
188 | #pragma omp target |
189 | #pragma omp teams |
190 | #pragma omp distribute parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
191 | for (i = 0; i < argc; ++i) |
192 | foo(); |
193 | #pragma omp target |
194 | #pragma omp teams |
195 | #pragma omp distribute parallel for simd lastprivate() // expected-error {{expected expression}} |
196 | for (i = 0; i < argc; ++i) |
197 | foo(); |
198 | #pragma omp target |
199 | #pragma omp teams |
200 | #pragma omp distribute parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
201 | for (i = 0; i < argc; ++i) |
202 | foo(); |
203 | #pragma omp target |
204 | #pragma omp teams |
205 | #pragma omp distribute parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
206 | for (i = 0; i < argc; ++i) |
207 | foo(); |
208 | #pragma omp target |
209 | #pragma omp teams |
210 | #pragma omp distribute parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
211 | for (i = 0; i < argc; ++i) |
212 | foo(); |
213 | #pragma omp target |
214 | #pragma omp teams |
215 | #pragma omp distribute parallel for simd lastprivate(argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // 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 '('}} |
216 | for (i = 0; i < argc; ++i) |
217 | foo(); |
218 | #pragma omp target |
219 | #pragma omp teams |
220 | #pragma omp distribute parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}} |
221 | for (i = 0; i < argc; ++i) |
222 | foo(); |
223 | #pragma omp target |
224 | #pragma omp teams |
225 | #pragma omp distribute parallel for simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be lastprivate}} expected-error 2 {{const-qualified variable cannot be lastprivate}} expected-error {{incomplete type 'S1' where a complete type is required}} |
226 | for (i = 0; i < argc; ++i) |
227 | foo(); |
228 | #pragma omp target |
229 | #pragma omp teams |
230 | #pragma omp distribute parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}} |
231 | for (i = 0; i < argc; ++i) |
232 | foo(); |
233 | #pragma omp target |
234 | #pragma omp teams |
235 | #pragma omp distribute parallel for simd lastprivate(2 * 2) // expected-error {{expected variable name}} |
236 | for (i = 0; i < argc; ++i) |
237 | foo(); |
238 | #pragma omp target |
239 | #pragma omp teams |
240 | #pragma omp distribute parallel for simd lastprivate(ba) |
241 | for (i = 0; i < argc; ++i) |
242 | foo(); |
243 | #pragma omp target |
244 | #pragma omp teams |
245 | #pragma omp distribute parallel for simd lastprivate(ca) // expected-error {{const-qualified variable without mutable fields cannot be lastprivate}} |
246 | for (i = 0; i < argc; ++i) |
247 | foo(); |
248 | #pragma omp target |
249 | #pragma omp teams |
250 | #pragma omp distribute parallel for simd lastprivate(da) // expected-error {{const-qualified variable cannot be lastprivate}} |
251 | for (i = 0; i < argc; ++i) |
252 | foo(); |
253 | int xa; |
254 | #pragma omp target |
255 | #pragma omp teams |
256 | #pragma omp distribute parallel for simd lastprivate(xa) // OK |
257 | for (i = 0; i < argc; ++i) |
258 | foo(); |
259 | #pragma omp target |
260 | #pragma omp teams |
261 | #pragma omp distribute parallel for simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}} |
262 | for (i = 0; i < argc; ++i) |
263 | foo(); |
264 | #pragma omp target |
265 | #pragma omp teams |
266 | #pragma omp distribute parallel for simd lastprivate(S2::S2sc) // expected-error {{const-qualified variable cannot be lastprivate}} |
267 | for (i = 0; i < argc; ++i) |
268 | foo(); |
269 | #pragma omp target |
270 | #pragma omp teams |
271 | #pragma omp distribute parallel for simd safelen(5) // OK |
272 | for (i = 0; i < argc; ++i) |
273 | foo(); |
274 | #pragma omp target |
275 | #pragma omp teams |
276 | #pragma omp distribute parallel for simd lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
277 | for (i = 0; i < argc; ++i) |
278 | foo(); |
279 | #pragma omp target |
280 | #pragma omp teams |
281 | #pragma omp distribute parallel for simd lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} |
282 | for (i = 0; i < argc; ++i) |
283 | foo(); |
284 | #pragma omp target |
285 | #pragma omp teams |
286 | #pragma omp distribute parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} |
287 | for (i = 0; i < argc; ++i) |
288 | foo(); |
289 | #pragma omp target |
290 | #pragma omp teams |
291 | #pragma omp distribute parallel for simd lastprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} |
292 | for (i = 0; i < argc; ++i) |
293 | foo(); |
294 | #pragma omp target |
295 | #pragma omp teams |
296 | #pragma omp distribute parallel for simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}} |
297 | for (i = 0; i < argc; ++i) |
298 | foo(); |
299 | #pragma omp target |
300 | #pragma omp teams |
301 | #pragma omp distribute parallel for simd lastprivate(i) // expected-note {{defined as lastprivate}} |
302 | for (i = 0; i < argc; ++i) // expected-error{{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be lastprivate, predetermined as linear}} |
303 | foo(); |
304 | #pragma omp target |
305 | #pragma omp teams |
306 | #pragma omp distribute parallel for simd lastprivate(xa) |
307 | for (i = 0; i < argc; ++i) |
308 | foo(); |
309 | #pragma omp target |
310 | #pragma omp teams |
311 | #pragma omp distribute parallel for simd lastprivate(xa) |
312 | for (i = 0; i < argc; ++i) |
313 | foo(); |
314 | #pragma omp target |
315 | #pragma omp teams |
316 | #pragma omp distribute parallel for simd lastprivate(j) |
317 | for (i = 0; i < argc; ++i) |
318 | foo(); |
319 | // expected-error@+3 {{firstprivate variable cannot be lastprivate}} expected-note@+3 {{defined as firstprivate}} |
320 | #pragma omp target |
321 | #pragma omp teams |
322 | #pragma omp distribute parallel for simd firstprivate(m) lastprivate(m) |
323 | for (i = 0; i < argc; ++i) |
324 | foo(); |
325 | // expected-error@+3 {{lastprivate variable cannot be firstprivate}} expected-note@+3 {{defined as lastprivate}} |
326 | #pragma omp target |
327 | #pragma omp teams |
328 | #pragma omp distribute parallel for simd lastprivate(n) firstprivate(n) // expected-error {{calling a private constructor of class 'S6'}} |
329 | for (i = 0; i < argc; ++i) |
330 | foo(); |
331 | static int si; |
332 | #pragma omp target |
333 | #pragma omp teams |
334 | #pragma omp distribute parallel for simd lastprivate(si) // OK |
335 | for (i = 0; i < argc; ++i) |
336 | si = i + 1; |
337 | return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}} |
338 | } |
339 | |