1 // RUN: %clang_cc1 -verify -fopenmp %s
3 // RUN: %clang_cc1 -verify -fopenmp-simd %s
8 bool foobool(int argc) {
12 struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
19 S2(const S2 &s2) : a(s2.a) {}
21 static const float S2sc;
23 const float S2::S2sc = 0;
28 S3 &operator=(const S3 &s3);
32 S3(const S3 &s3) : a(s3.a) {}
40 S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}}
47 S5(const S5 &s5) : a(s5.a) {} // expected-note 2 {{implicitly declared private here}}
55 S6() : a(0) {} // expected-note {{implicitly declared private here}}
58 S6(const S6 &s6) : a(s6.a) {}
63 #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
65 template <class I, class C>
66 int foomain(int argc, char **argv) {
73 #pragma omp distribute parallel for firstprivate // expected-error {{expected '(' after 'firstprivate'}}
74 for (int k = 0; k < argc; ++k)
78 #pragma omp distribute parallel for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
79 for (int k = 0; k < argc; ++k)
83 #pragma omp distribute parallel for firstprivate() // expected-error {{expected expression}}
84 for (int k = 0; k < argc; ++k)
88 #pragma omp distribute parallel for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
89 for (int k = 0; k < argc; ++k)
93 #pragma omp distribute parallel for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
94 for (int k = 0; k < argc; ++k)
98 #pragma omp distribute parallel for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
99 for (int k = 0; k < argc; ++k)
103 #pragma omp distribute parallel for firstprivate(argc)
104 for (int k = 0; k < argc; ++k)
108 #pragma omp distribute parallel for firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
109 for (int k = 0; k < argc; ++k)
113 #pragma omp distribute parallel for firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}}
114 for (int k = 0; k < argc; ++k)
118 #pragma omp distribute parallel for firstprivate(argv[1]) // expected-error {{expected variable name}}
119 for (int k = 0; k < argc; ++k)
123 #pragma omp distribute parallel for firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
124 for (int k = 0; k < argc; ++k)
128 #pragma omp distribute parallel for firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
129 for (int k = 0; k < argc; ++k)
137 #pragma omp distribute parallel for firstprivate(i)
138 for (int k = 0; k < argc; ++k) {
143 #pragma omp parallel shared(i)
144 #pragma omp parallel private(i)
147 #pragma omp distribute parallel for firstprivate(j)
148 for (int k = 0; k < argc; ++k)
152 #pragma omp distribute parallel for firstprivate(i)
153 for (int k = 0; k < argc; ++k)
155 // expected-error@+3 {{lastprivate variable cannot be firstprivate}} expected-note@+3 {{defined as lastprivate}}
158 #pragma omp distribute parallel for lastprivate(g) firstprivate(g)
159 for (i = 0; i < argc; ++i)
161 #pragma omp parallel private(i)
164 #pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
165 for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
167 #pragma omp parallel reduction(+ : i)
170 #pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
171 for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
178 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
184 int main(int argc, char **argv) {
186 const int da[5] = {0};
195 #pragma omp distribute parallel for firstprivate // expected-error {{expected '(' after 'firstprivate'}}
196 for (i = 0; i < argc; ++i)
200 #pragma omp distribute parallel for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
201 for (i = 0; i < argc; ++i)
205 #pragma omp distribute parallel for firstprivate() // expected-error {{expected expression}}
206 for (i = 0; i < argc; ++i)
210 #pragma omp distribute parallel for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
211 for (i = 0; i < argc; ++i)
215 #pragma omp distribute parallel for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
216 for (i = 0; i < argc; ++i)
220 #pragma omp distribute parallel for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
221 for (i = 0; i < argc; ++i)
225 #pragma omp distribute parallel for firstprivate(argc)
226 for (i = 0; i < argc; ++i)
230 #pragma omp distribute parallel for firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
231 for (i = 0; i < argc; ++i)
235 #pragma omp distribute parallel for firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
236 for (i = 0; i < argc; ++i)
240 #pragma omp distribute parallel for firstprivate(argv[1]) // expected-error {{expected variable name}}
241 for (i = 0; i < argc; ++i)
245 #pragma omp distribute parallel for firstprivate(2 * 2) // expected-error {{expected variable name}}
246 for (i = 0; i < argc; ++i)
250 #pragma omp distribute parallel for firstprivate(ba) // OK
251 for (i = 0; i < argc; ++i)
255 #pragma omp distribute parallel for firstprivate(ca) // OK
256 for (i = 0; i < argc; ++i)
260 #pragma omp distribute parallel for firstprivate(da) // OK
261 for (i = 0; i < argc; ++i)
266 #pragma omp distribute parallel for firstprivate(xa) // OK
267 for (i = 0; i < argc; ++i)
271 #pragma omp distribute parallel for firstprivate(S2::S2s) // OK
272 for (i = 0; i < argc; ++i)
276 #pragma omp distribute parallel for firstprivate(S2::S2sc) // OK
277 for (i = 0; i < argc; ++i)
281 #pragma omp distribute parallel for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp distribute parallel for'}}
282 for (i = 0; i < argc; ++i)
286 #pragma omp distribute parallel for firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
287 for (i = 0; i < argc; ++i)
291 #pragma omp distribute parallel for firstprivate(m) // OK
292 for (i = 0; i < argc; ++i)
296 #pragma omp distribute parallel for firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}}
297 for (i = 0; i < argc; ++i)
301 #pragma omp distribute parallel for private(xa), firstprivate(xa) // expected-error {{private variable cannot be firstprivate}} expected-note {{defined as private}}
302 for (i = 0; i < argc; ++i)
306 #pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
307 for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
309 #pragma omp parallel shared(xa)
312 #pragma omp distribute parallel for firstprivate(xa) // OK: may be firstprivate
313 for (i = 0; i < argc; ++i)
317 #pragma omp distribute parallel for firstprivate(j)
318 for (i = 0; i < argc; ++i)
320 // expected-error@+3 {{lastprivate variable cannot be firstprivate}} expected-note@+3 {{defined as lastprivate}}
323 #pragma omp distribute parallel for lastprivate(g) firstprivate(g)
324 for (i = 0; i < argc; ++i)
326 // expected-error@+3 {{lastprivate variable cannot be firstprivate}} expected-note@+3 {{defined as lastprivate}}
329 #pragma omp distribute parallel for lastprivate(n) firstprivate(n) // expected-error {{calling a private constructor of class 'S6'}}
330 for (i = 0; i < argc; ++i)
338 #pragma omp distribute parallel for firstprivate(i)
339 for (int k = 0; k < argc; ++k) {
344 #pragma omp parallel private(i)
347 #pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
348 for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
350 #pragma omp parallel reduction(+ : i)
353 #pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
354 for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
359 #pragma omp distribute parallel for firstprivate(si) // OK
360 for (i = 0; i < argc; ++i)
363 return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}