1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
4 | |
5 | typedef void **omp_allocator_handle_t; |
6 | extern const omp_allocator_handle_t omp_default_mem_alloc; |
7 | extern const omp_allocator_handle_t omp_large_cap_mem_alloc; |
8 | extern const omp_allocator_handle_t omp_const_mem_alloc; |
9 | extern const omp_allocator_handle_t omp_high_bw_mem_alloc; |
10 | extern const omp_allocator_handle_t omp_low_lat_mem_alloc; |
11 | extern const omp_allocator_handle_t omp_cgroup_mem_alloc; |
12 | extern const omp_allocator_handle_t omp_pteam_mem_alloc; |
13 | extern const omp_allocator_handle_t omp_thread_mem_alloc; |
14 | |
15 | struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} |
16 | extern S1 a; |
17 | class S2 { |
18 | mutable int a; |
19 | |
20 | public: |
21 | S2() : a(0) {} |
22 | }; |
23 | const S2 b; |
24 | const S2 ba[5]; |
25 | class S3 { |
26 | int a; |
27 | |
28 | public: |
29 | S3() : a(0) {} |
30 | }; |
31 | const S3 ca[5]; |
32 | class S4 { |
33 | int a; |
34 | S4(); |
35 | |
36 | public: |
37 | S4(int v) : a(v) { |
38 | #pragma omp target firstprivate(a) firstprivate(this->a) |
39 | for (int k = 0; k < v; ++k) |
40 | ++this->a; |
41 | } |
42 | }; |
43 | class S5 { |
44 | int a; |
45 | S5() : a(0) {} |
46 | |
47 | public: |
48 | S5(int v) : a(v) {} |
49 | S5 &operator=(S5 &s) { |
50 | #pragma omp target firstprivate(a) firstprivate(this->a) firstprivate(s.a) // expected-error {{expected variable name or data member of current class}} |
51 | for (int k = 0; k < s.a; ++k) // expected-warning {{Non-trivial type 'S5' is mapped, only trivial types are guaranteed to be mapped correctly}} |
52 | ++s.a; |
53 | return *this; |
54 | } |
55 | }; |
56 | |
57 | template <typename T> |
58 | class S6 { |
59 | public: |
60 | T a; |
61 | |
62 | S6() : a(0) {} |
63 | S6(T v) : a(v) { |
64 | #pragma omp target firstprivate(a) firstprivate(this->a) |
65 | for (int k = 0; k < v; ++k) |
66 | ++this->a; |
67 | } |
68 | S6 &operator=(S6 &s) { |
69 | #pragma omp target firstprivate(a) firstprivate(this->a) firstprivate(s.a) // expected-error {{expected variable name or data member of current class}} |
70 | for (int k = 0; k < s.a; ++k) |
71 | ++s.a; |
72 | return *this; |
73 | } |
74 | }; |
75 | |
76 | template <typename T> |
77 | class S7 : public T { |
78 | T a; |
79 | S7() : a(0) {} |
80 | |
81 | public: |
82 | S7(T v) : a(v) { |
83 | #pragma omp target firstprivate(a) firstprivate(this->a) firstprivate(T::a) |
84 | for (int k = 0; k < a.a; ++k) |
85 | ++this->a.a; |
86 | } |
87 | S7 &operator=(S7 &s) { |
88 | #pragma omp target firstprivate(a) firstprivate(this->a) firstprivate(s.a) firstprivate(s.T::a) // expected-error 2 {{expected variable name or data member of current class}} |
89 | for (int k = 0; k < s.a.a; ++k) |
90 | ++s.a.a; |
91 | return *this; |
92 | } |
93 | }; |
94 | |
95 | S3 h; |
96 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
97 | |
98 | template <class I, class C> |
99 | int foomain(I argc, C **argv) { |
100 | I e(4); |
101 | I g(5); |
102 | int i; |
103 | int &j = i; |
104 | #pragma omp target firstprivate // expected-error {{expected '(' after 'firstprivate'}} |
105 | {} |
106 | #pragma omp target firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
107 | {} |
108 | #pragma omp target firstprivate() // expected-error {{expected expression}} |
109 | {} |
110 | #pragma omp target firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
111 | {} |
112 | #pragma omp target firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
113 | {} |
114 | #pragma omp target firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
115 | {} |
116 | #pragma omp target firstprivate(argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}} |
117 | {} |
118 | #pragma omp target firstprivate(S1) // expected-error {{'S1' does not refer to a value}} |
119 | {} |
120 | #pragma omp target firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}} |
121 | {} |
122 | #pragma omp target firstprivate(argv[1]) // expected-error {{expected variable name}} |
123 | {} |
124 | #pragma omp target firstprivate(e, g) allocate(omp_thread_mem_alloc: e) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'target' directive}} |
125 | {} |
126 | #pragma omp target firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}} |
127 | {} |
128 | #pragma omp target shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp target'}} |
129 | #pragma omp parallel |
130 | { |
131 | int v = 0; |
132 | int i; |
133 | } |
134 | #pragma omp parallel shared(i) |
135 | #pragma omp parallel firstprivate(i) |
136 | #pragma omp target firstprivate(j) |
137 | {} |
138 | #pragma omp target firstprivate(i) |
139 | {} |
140 | return 0; |
141 | } |
142 | |
143 | void bar(S4 a[2]) { |
144 | #pragma omp parallel |
145 | #pragma omp target firstprivate(a) |
146 | {} |
147 | } |
148 | |
149 | namespace A { |
150 | double x; |
151 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
152 | } |
153 | namespace B { |
154 | using A::x; |
155 | } |
156 | |
157 | int main(int argc, char **argv) { |
158 | S4 e(4); |
159 | S5 g(5); |
160 | S6<float> s6(0.0) , s6_0(1.0); |
161 | S7<S6<float> > s7(0.0) , s7_0(1.0); |
162 | int i; |
163 | int &j = i; |
164 | #pragma omp target firstprivate // expected-error {{expected '(' after 'firstprivate'}} |
165 | {} |
166 | #pragma omp target firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
167 | {} |
168 | #pragma omp target firstprivate() // expected-error {{expected expression}} |
169 | {} |
170 | #pragma omp target firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
171 | {} |
172 | #pragma omp target firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
173 | {} |
174 | #pragma omp target firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
175 | {} |
176 | #pragma omp target firstprivate(argc) |
177 | {} |
178 | #pragma omp target firstprivate(S1) // expected-error {{'S1' does not refer to a value}} |
179 | {} |
180 | #pragma omp target firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}} |
181 | {} |
182 | #pragma omp target firstprivate(argv[1]) // expected-error {{expected variable name}} |
183 | {} |
184 | #pragma omp target firstprivate(e, g) |
185 | {} |
186 | #pragma omp target firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}} |
187 | {} |
188 | #pragma omp target firstprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be firstprivate}} |
189 | {} |
190 | #pragma omp target shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp target'}} |
191 | #pragma omp parallel |
192 | { |
193 | int i; |
194 | } |
195 | #pragma omp parallel shared(i) |
196 | #pragma omp parallel firstprivate(i) |
197 | #pragma omp target firstprivate(j) |
198 | {} |
199 | #pragma omp target firstprivate(i) |
200 | {} |
201 | static int si; |
202 | #pragma omp target firstprivate(si) // OK |
203 | {} |
204 | #pragma omp target map(i) firstprivate(i) // expected-error {{firstprivate variable cannot be in a map clause in '#pragma omp target' directive}} |
205 | {} |
206 | s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}} |
207 | s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}} |
208 | return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} |
209 | } |
210 | |
211 | |