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 for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
73 for (int k = 0; k < argc; ++k)
75 #pragma omp parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
76 for (int k = 0; k < argc; ++k)
78 #pragma omp parallel for simd lastprivate() // expected-error {{expected expression}}
79 for (int k = 0; k < argc; ++k)
81 #pragma omp parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
82 for (int k = 0; k < argc; ++k)
84 #pragma omp parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
85 for (int k = 0; k < argc; ++k)
87 #pragma omp parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
88 for (int k = 0; k < argc; ++k)
90 #pragma omp parallel for simd lastprivate(argc)
91 for (int k = 0; k < argc; ++k)
93 #pragma omp parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
94 for (int k = 0; k < argc; ++k)
96 #pragma omp parallel for simd lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
97 for (int k = 0; k < argc; ++k)
99 #pragma omp parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}}
100 for (int k = 0; k < argc; ++k)
102 #pragma omp parallel for simd lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}}
103 for (int k = 0; k < argc; ++k)
105 #pragma omp parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
106 for (int k = 0; k < argc; ++k)
108 #pragma omp parallel for simd linear(i)
109 for (int k = 0; k < argc; ++k)
115 #pragma omp parallel for simd lastprivate(i)
116 for (int k = 0; k < argc; ++k) {
121 #pragma omp parallel shared(i)
122 #pragma omp parallel private(i)
123 #pragma omp parallel for simd lastprivate(j)
124 for (int k = 0; k < argc; ++k)
126 #pragma omp parallel for simd lastprivate(i)
127 for (int k = 0; k < argc; ++k)
134 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
140 int main(int argc, char **argv) {
141 const int d = 5; // expected-note {{constant variable is predetermined as shared}}
142 const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}}
149 #pragma omp parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
150 for (i = 0; i < argc; ++i)
152 #pragma omp parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
153 for (i = 0; i < argc; ++i)
155 #pragma omp parallel for simd lastprivate() // expected-error {{expected expression}}
156 for (i = 0; i < argc; ++i)
158 #pragma omp parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
159 for (i = 0; i < argc; ++i)
161 #pragma omp parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
162 for (i = 0; i < argc; ++i)
164 #pragma omp parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
165 for (i = 0; i < argc; ++i)
167 #pragma omp parallel for simd lastprivate(argc)
168 for (i = 0; i < argc; ++i)
170 #pragma omp parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
171 for (i = 0; i < argc; ++i)
173 #pragma omp parallel for simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}}
174 for (i = 0; i < argc; ++i)
176 #pragma omp parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}}
177 for (i = 0; i < argc; ++i)
179 #pragma omp parallel for simd lastprivate(2 * 2) // expected-error {{expected variable name}}
180 for (i = 0; i < argc; ++i)
182 #pragma omp parallel for simd lastprivate(ba)
183 for (i = 0; i < argc; ++i)
185 #pragma omp parallel for simd lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}}
186 for (i = 0; i < argc; ++i)
188 #pragma omp parallel for simd lastprivate(da) // expected-error {{shared variable cannot be lastprivate}}
189 for (i = 0; i < argc; ++i)
192 #pragma omp parallel for simd lastprivate(xa) // OK
193 for (i = 0; i < argc; ++i)
195 #pragma omp parallel for simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
196 for (i = 0; i < argc; ++i)
198 #pragma omp parallel for simd lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}}
199 for (i = 0; i < argc; ++i)
201 #pragma omp parallel for simd safelen(5)
202 for (i = 0; i < argc; ++i)
204 #pragma omp parallel for simd lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
205 for (i = 0; i < argc; ++i)
207 #pragma omp parallel for simd lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
208 for (i = 0; i < argc; ++i)
210 #pragma omp parallel for simd lastprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be lastprivate}}
211 for (i = 0; i < argc; ++i)
213 #pragma omp parallel for simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}}
214 for (i = 0; i < argc; ++i)
216 #pragma omp parallel for simd lastprivate(i) // expected-note {{defined as lastprivate}}
217 for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp parallel for simd' directive may not be lastprivate, predetermined as linear}}
219 #pragma omp parallel private(xa)
220 #pragma omp parallel for simd lastprivate(xa)
221 for (i = 0; i < argc; ++i)
223 #pragma omp parallel reduction(+ : xa)
224 #pragma omp parallel for simd lastprivate(xa)
225 for (i = 0; i < argc; ++i)
227 #pragma omp parallel for simd lastprivate(j)
228 for (i = 0; i < argc; ++i)
230 #pragma omp parallel for simd firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
231 for (i = 0; i < argc; ++i)
233 #pragma omp parallel for simd lastprivate(n) firstprivate(n) // OK
234 for (i = 0; i < argc; ++i)
237 #pragma omp parallel for simd lastprivate(si) // OK
238 for (i = 0; i < argc; ++i)
240 return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}