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(S2 &s2) : a(s2.a) {}
20 const S2 &operator=(const S2 &) const;
21 static float S2s; // expected-note {{static data member is predetermined as shared}}
22 static const float S2sc; // expected-note {{static data member is predetermined as shared}}
24 const float S2::S2sc = 0;
29 S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}}
33 S3(S3 &s3) : a(s3.a) {}
35 const S3 c; // expected-note {{global variable is predetermined as shared}}
36 const S3 ca[5]; // expected-note {{global variable is predetermined as shared}}
37 extern const int f; // expected-note {{global variable is predetermined as shared}}
40 S4(); // expected-note 3 {{implicitly declared private here}}
48 S5() : a(0) {} // expected-note {{implicitly declared private here}}
51 S5(const S5 &s5) : a(s5.a) {}
59 S6(const S6 &s6) : a(s6.a) {}
64 #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
66 template <class I, class C>
67 int foomain(int argc, char **argv) {
72 #pragma omp parallel sections lastprivate // expected-error {{expected '(' after 'lastprivate'}}
76 #pragma omp parallel sections lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
80 #pragma omp parallel sections lastprivate() // expected-error {{expected expression}}
84 #pragma omp parallel sections lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
88 #pragma omp parallel sections lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
92 #pragma omp parallel sections lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
96 #pragma omp parallel sections lastprivate(argc)
100 #pragma omp parallel sections lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
104 #pragma omp parallel sections lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
108 #pragma omp parallel sections lastprivate(argv[1]) // expected-error {{expected variable name}}
112 #pragma omp parallel sections lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}}
116 #pragma omp parallel sections lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
120 #pragma omp parallel sections linear(i) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp parallel sections'}}
128 #pragma omp parallel sections lastprivate(i)
134 #pragma omp parallel shared(i)
135 #pragma omp parallel private(i)
136 #pragma omp parallel sections lastprivate(j)
140 #pragma omp parallel sections lastprivate(i)
149 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
155 int main(int argc, char **argv) {
156 const int d = 5; // expected-note {{constant variable is predetermined as shared}}
157 const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}}
164 #pragma omp parallel sections lastprivate // expected-error {{expected '(' after 'lastprivate'}}
168 #pragma omp parallel sections lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
172 #pragma omp parallel sections lastprivate() // expected-error {{expected expression}}
176 #pragma omp parallel sections lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
180 #pragma omp parallel sections lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
184 #pragma omp parallel sections lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
188 #pragma omp parallel sections lastprivate(argc)
192 #pragma omp parallel sections lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
196 #pragma omp parallel sections lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}}
200 #pragma omp parallel sections lastprivate(argv[1]) // expected-error {{expected variable name}}
204 #pragma omp parallel sections lastprivate(2 * 2) // expected-error {{expected variable name}}
208 #pragma omp parallel sections lastprivate(ba)
212 #pragma omp parallel sections lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}}
216 #pragma omp parallel sections lastprivate(da) // expected-error {{shared variable cannot be lastprivate}}
221 #pragma omp parallel sections lastprivate(xa) // OK
225 #pragma omp parallel sections lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
229 #pragma omp parallel sections lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}}
233 #pragma omp parallel sections safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp parallel sections'}}
237 #pragma omp parallel sections lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
241 #pragma omp parallel sections lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
245 #pragma omp parallel sections lastprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be lastprivate}}
249 #pragma omp parallel sections private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}}
253 #pragma omp parallel sections lastprivate(i)
257 #pragma omp parallel private(xa)
258 #pragma omp parallel sections lastprivate(xa)
262 #pragma omp parallel reduction(+ : xa)
263 #pragma omp parallel sections lastprivate(xa)
267 #pragma omp parallel sections lastprivate(j)
271 #pragma omp parallel sections firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
275 #pragma omp parallel sections lastprivate(n) firstprivate(n) // OK
280 #pragma omp parallel sections lastprivate(r) // OK
284 return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}