1 // RUN: %clang_cc1 -verify -fopenmp %s
3 // RUN: %clang_cc1 -verify -fopenmp-simd %s
8 struct S1; // expected-note 2 {{declared here}}
14 S2 &operator=(S2 &s2) { return *this; }
21 S3 &operator=(S3 &s3) { return *this; }
26 S4 &operator=(const S4 &s4); // expected-note 3 {{implicitly declared private here}}
34 S5 &operator=(const S5 &s5) { return *this; } // expected-note 3 {{implicitly declared private here}}
44 #pragma omp threadprivate(h, k, l, m)
46 template <class T, class C>
47 T tmain(T argc, C **argv) {
51 #pragma omp single copyprivate // expected-error {{expected '(' after 'copyprivate'}}
53 #pragma omp single copyprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
55 #pragma omp single copyprivate() // expected-error {{expected expression}}
57 #pragma omp single copyprivate(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
59 #pragma omp single copyprivate(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
61 #pragma omp single copyprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
63 #pragma omp single copyprivate(l) // expected-error 2 {{'operator=' is a private member of 'S4'}}
65 #pragma omp single copyprivate(S1) // expected-error {{'S1' does not refer to a value}}
67 #pragma omp single copyprivate(argv[1]) // expected-error {{expected variable name}}
68 #pragma omp parallel // expected-note {{implicitly determined as shared}}
69 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
71 #pragma omp single copyprivate(m) // expected-error 2 {{'operator=' is a private member of 'S5'}}
73 #pragma omp parallel private(i)
75 #pragma omp single copyprivate(i)
78 #pragma omp parallel shared(i) // expected-note {{defined as shared}}
80 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
83 #pragma omp parallel private(i)
84 #pragma omp parallel default(shared) // expected-note {{implicitly determined as shared}}
86 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
89 #pragma omp parallel private(i)
90 #pragma omp parallel // expected-note {{implicitly determined as shared}}
92 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
96 #pragma omp single private(i) copyprivate(i) // expected-error {{private variable cannot be copyprivate}} expected-note {{defined as private}}
99 #pragma omp single firstprivate(i) copyprivate(i) // expected-error {{firstprivate variable cannot be copyprivate}} expected-note {{defined as firstprivate}}
101 #pragma omp parallel private(TA)
103 #pragma omp single copyprivate(TA)
110 void bar(S4 a[2], int n, int b[n]) {
111 #pragma omp single copyprivate(a, b)
117 #pragma omp threadprivate(x)
123 int main(int argc, char **argv) {
127 #pragma omp single copyprivate // expected-error {{expected '(' after 'copyprivate'}}
129 #pragma omp single copyprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
131 #pragma omp single copyprivate() // expected-error {{expected expression}}
133 #pragma omp single copyprivate(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
135 #pragma omp single copyprivate(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
137 #pragma omp single copyprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
139 #pragma omp single copyprivate(l, B::x) // expected-error {{'operator=' is a private member of 'S4'}}
141 #pragma omp single copyprivate(S1) // expected-error {{'S1' does not refer to a value}}
143 #pragma omp single copyprivate(argv[1]) // expected-error {{expected variable name}}
144 #pragma omp parallel // expected-note {{implicitly determined as shared}}
145 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
147 #pragma omp single copyprivate(m) // expected-error {{'operator=' is a private member of 'S5'}}
149 #pragma omp parallel private(i)
151 #pragma omp single copyprivate(i)
154 #pragma omp parallel shared(i) // expected-note {{defined as shared}}
156 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
159 #pragma omp parallel private(i)
160 #pragma omp parallel default(shared) // expected-note {{implicitly determined as shared}}
162 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
165 #pragma omp parallel private(i)
166 #pragma omp parallel // expected-note {{implicitly determined as shared}}
168 #pragma omp single copyprivate(i) // expected-error {{copyprivate variable must be threadprivate or private in the enclosing context}}
172 #pragma omp single private(i) copyprivate(i) // expected-error {{private variable cannot be copyprivate}} expected-note {{defined as private}}
175 #pragma omp single firstprivate(i) copyprivate(i) // expected-error {{firstprivate variable cannot be copyprivate}} expected-note {{defined as firstprivate}}
177 #pragma omp single copyprivate(i) nowait // expected-error {{the 'copyprivate' clause must not be used with the 'nowait' clause}} expected-note {{'nowait' clause is here}}
179 #pragma omp parallel private(intA)
181 #pragma omp single copyprivate(intA)
185 return tmain(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char>' requested here}}
188 extern void abort(void);
191 single(int a, int b) {
192 #pragma omp single copyprivate(a) copyprivate(b)