1 // RUN: %clang_cc1 -verify -fopenmp %s
6 bool foobool(int argc) {
10 struct S1; // expected-note 2 {{declared here}}
16 S2(S2 &s2):a(s2.a) { }
17 static float S2s; // expected-note 4 {{mappable type cannot contain static members}}
18 static const float S2sc; // expected-note 4 {{mappable type cannot contain static members}}
20 const float S2::S2sc = 0;
27 S3(S3 &s3):a(s3.a) { }
42 S5(const S5 &s5):a(s5.a) { }
48 #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
52 template <typename T, int I> // expected-note {{declared here}}
55 const T da[5] = { 0 };
67 #pragma omp target parallel for simd map // expected-error {{expected '(' after 'map'}}
68 for (i = 0; i < argc; ++i) foo();
69 #pragma omp target parallel for simd map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
70 for (i = 0; i < argc; ++i) foo();
71 #pragma omp target parallel for simd map() // expected-error {{expected expression}}
72 for (i = 0; i < argc; ++i) foo();
73 #pragma omp target parallel for simd map(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
74 for (i = 0; i < argc; ++i) foo();
75 #pragma omp target parallel for simd map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}}
76 for (i = 0; i < argc; ++i) foo();
77 #pragma omp target parallel for simd map(to:) // expected-error {{expected expression}}
78 for (i = 0; i < argc; ++i) foo();
79 #pragma omp target parallel for simd map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
80 for (i = 0; i < argc; ++i) foo();
81 #pragma omp target parallel for simd map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
82 for (i = 0; i < argc; ++i) foo();
83 #pragma omp target parallel for simd map(l[-1:]) // expected-error 2 {{array section must be a subset of the original array}}
84 for (i = 0; i < argc; ++i) foo();
85 #pragma omp target parallel for simd map(l[:-1]) // expected-error 2 {{section length is evaluated to a negative value -1}}
86 for (i = 0; i < argc; ++i) foo();
87 #pragma omp target parallel for simd map(x)
88 for (i = 0; i < argc; ++i) foo();
89 #pragma omp target parallel for simd map(tofrom: t[:I])
90 for (i = 0; i < argc; ++i) foo();
91 #pragma omp target parallel for simd 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}}
92 for (i = 0; i < argc; ++i) foo();
93 #pragma omp target parallel for simd map(T) // expected-error {{'T' does not refer to a value}}
94 for (i = 0; i < argc; ++i) foo();
95 #pragma omp target parallel for simd map(I) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}
96 for (i = 0; i < argc; ++i) foo();
97 #pragma omp target parallel for simd map(S2::S2s)
98 for (i = 0; i < argc; ++i) foo();
99 #pragma omp target parallel for simd map(S2::S2sc)
100 for (i = 0; i < argc; ++i) foo();
101 #pragma omp target parallel for simd map(x)
102 for (i = 0; i < argc; ++i) foo();
103 #pragma omp target parallel for simd map(to: x)
104 for (i = 0; i < argc; ++i) foo();
105 #pragma omp target parallel for simd map(to: to)
106 for (i = 0; i < argc; ++i) foo();
107 #pragma omp target parallel for simd map(to)
108 for (i = 0; i < argc; ++i) foo();
109 #pragma omp target parallel for simd map(to, x)
110 for (i = 0; i < argc; ++i) foo();
111 #pragma omp target parallel for simd map(to x) // expected-error {{expected ',' or ')' in 'map' clause}}
112 for (i = 0; i < argc; ++i) foo();
113 #pragma omp target parallel for simd map(tofrom: argc > 0 ? x : y) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}
114 for (i = 0; i < argc; ++i) foo();
115 #pragma omp target parallel for simd map(argc)
116 for (i = 0; i < argc; ++i) foo();
117 #pragma omp target parallel for simd map(S1) // expected-error {{'S1' does not refer to a value}}
118 for (i = 0; i < argc; ++i) foo();
119 #pragma omp target parallel for simd map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} expected-error 2 {{type 'S2' is not mappable to target}}
120 for (i = 0; i < argc; ++i) foo();
121 #pragma omp target parallel for simd map(ba) // expected-error 2 {{type 'S2' is not mappable to target}}
122 for (i = 0; i < argc; ++i) foo();
123 #pragma omp target parallel for simd map(ca)
124 for (i = 0; i < argc; ++i) foo();
125 #pragma omp target parallel for simd map(da)
126 for (i = 0; i < argc; ++i) foo();
127 #pragma omp target parallel for simd map(S2::S2s)
128 for (i = 0; i < argc; ++i) foo();
129 #pragma omp target parallel for simd map(S2::S2sc)
130 for (i = 0; i < argc; ++i) foo();
131 #pragma omp target parallel for simd map(e, g)
132 for (i = 0; i < argc; ++i) foo();
133 #pragma omp target parallel for simd map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
134 for (i = 0; i < argc; ++i) foo();
135 #pragma omp target parallel for simd map(k), map(k) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}}
136 for (i = 0; i < argc; ++i) foo();
137 #pragma omp target parallel for simd map(k), map(k[:5]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}} expected-note 2 {{used here}}
138 for (i = 0; i < argc; ++i) foo();
139 #pragma omp target parallel for simd map(da)
140 for (i = 0; i < argc; ++i) foo();
141 #pragma omp target parallel for simd map(da[:4])
142 for (i = 0; i < argc; ++i) foo();
143 #pragma omp target data map(k, j, l) // expected-note 2 {{used here}}
144 #pragma omp target parallel for simd map(k[:4]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}}
145 for (i = 0; i < argc; ++i) foo();
146 #pragma omp target parallel for simd map(j)
147 for (i = 0; i < argc; ++i) foo();
148 #pragma omp target parallel for simd map(l) map(l[:5]) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}}
149 for (i = 0; i < argc; ++i) foo();
150 #pragma omp target data map(k[:4], j, l[:5]) // expected-note 2 {{used here}}
152 #pragma omp target parallel for simd map(k) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}}
153 for (i = 0; i < argc; ++i) foo();
154 #pragma omp target parallel for simd map(j)
155 for (i = 0; i < argc; ++i) foo();
156 #pragma omp target parallel for simd map(l)
157 for (i = 0; i < argc; ++i) foo();
160 #pragma omp target parallel for simd map(always, tofrom: x)
161 for (i = 0; i < argc; ++i) foo();
162 #pragma omp target parallel for simd map(always: x) // expected-error {{missing map type}}
163 for (i = 0; i < argc; ++i) foo();
164 #pragma omp target parallel for simd map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
165 for (i = 0; i < argc; ++i) foo();
166 #pragma omp target parallel for simd map(always, tofrom: always, tofrom, x)
167 for (i = 0; i < argc; ++i) foo();
168 #pragma omp target parallel for simd map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}}
169 for (i = 0; i < argc; ++i) foo();
174 int main(int argc, char **argv) {
176 const int da[5] = { 0 };
184 int to, tofrom, always;
185 const int (&l)[5] = da;
187 #pragma omp target parallel for simd map // expected-error {{expected '(' after 'map'}}
188 for (i = 0; i < argc; ++i) foo();
189 #pragma omp target parallel for simd map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
190 for (i = 0; i < argc; ++i) foo();
191 #pragma omp target parallel for simd map() // expected-error {{expected expression}}
192 for (i = 0; i < argc; ++i) foo();
193 #pragma omp target parallel for simd map(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
194 for (i = 0; i < argc; ++i) foo();
195 #pragma omp target parallel for simd map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}}
196 for (i = 0; i < argc; ++i) foo();
197 #pragma omp target parallel for simd map(to:) // expected-error {{expected expression}}
198 for (i = 0; i < argc; ++i) foo();
199 #pragma omp target parallel for simd map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
200 for (i = 0; i < argc; ++i) foo();
201 #pragma omp target parallel for simd map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
202 for (i = 0; i < argc; ++i) foo();
203 #pragma omp target parallel map(l[-1:]) // expected-error {{array section must be a subset of the original array}}
204 for (i = 0; i < argc; ++i) foo();
205 #pragma omp target parallel map(l[:-1]) // expected-error {{section length is evaluated to a negative value -1}}
206 for (i = 0; i < argc; ++i) foo();
207 #pragma omp target parallel for simd map(x)
208 for (i = 0; i < argc; ++i) foo();
209 #pragma omp target parallel for simd map(to: x)
210 for (i = 0; i < argc; ++i) foo();
211 #pragma omp target parallel for simd map(to: to)
212 for (i = 0; i < argc; ++i) foo();
213 #pragma omp target parallel for simd map(to)
214 for (i = 0; i < argc; ++i) foo();
215 #pragma omp target parallel for simd map(to, x)
216 for (i = 0; i < argc; ++i) foo();
217 #pragma omp target parallel for simd map(to x) // expected-error {{expected ',' or ')' in 'map' clause}}
218 for (i = 0; i < argc; ++i) foo();
219 #pragma omp target parallel for simd map(tofrom: argc > 0 ? argv[1] : argv[2]) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}}
220 for (i = 0; i < argc; ++i) foo();
221 #pragma omp target parallel for simd map(argc)
222 for (i = 0; i < argc; ++i) foo();
223 #pragma omp target parallel for simd map(S1) // expected-error {{'S1' does not refer to a value}}
224 for (i = 0; i < argc; ++i) foo();
225 #pragma omp target parallel for simd map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} expected-error 2 {{type 'S2' is not mappable to target}}
226 for (i = 0; i < argc; ++i) foo();
227 #pragma omp target parallel for simd map(argv[1])
228 for (i = 0; i < argc; ++i) foo();
229 #pragma omp target parallel for simd map(ba) // expected-error 2 {{type 'S2' is not mappable to target}}
230 for (i = 0; i < argc; ++i) foo();
231 #pragma omp target parallel for simd map(ca)
232 for (i = 0; i < argc; ++i) foo();
233 #pragma omp target parallel for simd map(da)
234 for (i = 0; i < argc; ++i) foo();
235 #pragma omp target parallel for simd map(S2::S2s)
236 for (i = 0; i < argc; ++i) foo();
237 #pragma omp target parallel for simd map(S2::S2sc)
238 for (i = 0; i < argc; ++i) foo();
239 #pragma omp target parallel for simd map(e, g)
240 for (i = 0; i < argc; ++i) foo();
241 #pragma omp target parallel for simd map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
242 for (i = 0; i < argc; ++i) foo();
243 #pragma omp target parallel for simd map(k), map(k) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
244 for (i = 0; i < argc; ++i) foo();
245 #pragma omp target parallel for simd map(k), map(k[:5]) // expected-error {{pointer cannot be mapped along with a section derived from itself}} expected-note {{used here}}
246 for (i = 0; i < argc; ++i) foo();
247 #pragma omp target parallel for simd map(da)
248 for (i = 0; i < argc; ++i) foo();
249 #pragma omp target parallel for simd map(da[:4])
250 for (i = 0; i < argc; ++i) foo();
251 #pragma omp target data map(k, j, l) // expected-note {{used here}}
252 #pragma omp target parallel for simd map(k[:4]) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
253 for (i = 0; i < argc; ++i) foo();
254 #pragma omp target parallel for simd map(j)
255 for (i = 0; i < argc; ++i) foo();
256 #pragma omp target parallel for simd map(l) map(l[:5]) // expected-error 1 {{variable already marked as mapped in current construct}} expected-note 1 {{used here}}
257 for (i = 0; i < argc; ++i) foo();
258 #pragma omp target data map(k[:4], j, l[:5]) // expected-note {{used here}}
260 #pragma omp target parallel for simd map(k) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
261 for (i = 0; i < argc; ++i) foo();
262 #pragma omp target parallel for simd map(j)
263 for (i = 0; i < argc; ++i) foo();
264 #pragma omp target parallel for simd map(l)
265 for (i = 0; i < argc; ++i) foo();
268 #pragma omp target parallel for simd map(always, tofrom: x)
269 for (i = 0; i < argc; ++i) foo();
270 #pragma omp target parallel for simd map(always: x) // expected-error {{missing map type}}
271 for (i = 0; i < argc; ++i) foo();
272 #pragma omp target parallel for simd map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
273 for (i = 0; i < argc; ++i) foo();
274 #pragma omp target parallel for simd map(always, tofrom: always, tofrom, x)
275 for (i = 0; i < argc; ++i) foo();
276 #pragma omp target parallel for simd map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}}
277 for (i = 0; i < argc; ++i) foo();
279 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}}