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 | void foo() { |
16 | } |
17 | |
18 | struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} expected-note 1 {{forward declaration of 'S1'}} expected-note {{forward declaration of 'S1'}} |
19 | extern S1 a; |
20 | class S2 { |
21 | mutable int a; |
22 | |
23 | public: |
24 | S2() : a(0) {} |
25 | static float S2s; // expected-note {{static data member is predetermined as shared}} expected-note 1 {{static data member is predetermined as shared}} |
26 | }; |
27 | const S2 b; |
28 | const S2 ba[5]; |
29 | class S3 { |
30 | int a; |
31 | |
32 | public: |
33 | S3() : a(0) {} |
34 | }; |
35 | const S3 c; // expected-note 2 {{'c' defined here}} |
36 | const S3 ca[5]; // expected-note 2 {{'ca' defined here}} |
37 | extern const int f; // expected-note 2 {{'f' declared here}} |
38 | |
39 | int threadvar; |
40 | #pragma omp threadprivate(threadvar) // expected-note {{defined as threadprivate or thread local}} expected-note 1 {{defined as threadprivate or thread local}} |
41 | |
42 | class S4 { |
43 | int a; |
44 | S4(); // expected-note {{implicitly declared private here}} expected-note 1 {{implicitly declared private here}} |
45 | |
46 | public: |
47 | S4(int v) : a(v) {} |
48 | }; |
49 | class S5 { |
50 | int a; |
51 | S5() : a(0) {} // expected-note {{implicitly declared private here}} expected-note 1 {{implicitly declared private here}} |
52 | |
53 | public: |
54 | S5(int v) : a(v) {} |
55 | }; |
56 | namespace A { |
57 | double x; |
58 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} expected-note 1 {{defined as threadprivate or thread local}} expected-note 2 {{defined as threadprivate or thread local}} |
59 | } |
60 | namespace B { |
61 | using A::x; |
62 | } |
63 | |
64 | S3 h; |
65 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
66 | |
67 | template <class I, class C, class D, class E> |
68 | int foomain(I argc, C **argv) { |
69 | const I d = 5; // expected-note {{'d' defined here}} |
70 | const I da[5] = { 0 }; // expected-note {{'da' defined here}} |
71 | D e(4); |
72 | E g[] = {5, 6}; |
73 | I i; |
74 | I &j = i; |
75 | #pragma omp target parallel private // expected-error {{expected '(' after 'private'}} |
76 | {} |
77 | #pragma omp target parallel private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
78 | {} |
79 | #pragma omp target parallel private() // expected-error {{expected expression}} |
80 | {} |
81 | #pragma omp target parallel private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
82 | {} |
83 | #pragma omp target parallel private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
84 | {} |
85 | #pragma omp target parallel private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
86 | {} |
87 | #pragma omp target parallel private(argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
88 | {} |
89 | #pragma omp target parallel private(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 '('}} |
90 | {} |
91 | #pragma omp target parallel private(S1) // expected-error {{'S1' does not refer to a value}} |
92 | {} |
93 | #pragma omp target parallel private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
94 | {} |
95 | #pragma omp target parallel private (a, b, c, d, f) // expected-error {{a private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}} |
96 | {} |
97 | #pragma omp target parallel private(argv[1]) // expected-error {{expected variable name}} |
98 | {} |
99 | #pragma omp target parallel allocate(omp_thread_mem_alloc: ba) private(ba) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'target parallel' directive}} |
100 | {} |
101 | #pragma omp target parallel private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
102 | {} |
103 | #pragma omp target parallel private(da) // expected-error {{const-qualified variable cannot be private}} |
104 | {} |
105 | #pragma omp target parallel private(S2::S2s) // expected-error {{shared variable cannot be private}} |
106 | {} |
107 | #pragma omp target parallel private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
108 | {} |
109 | #pragma omp target parallel private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
110 | {} |
111 | #pragma omp target parallel shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
112 | foo(); |
113 | #pragma omp target parallel firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
114 | foo(); |
115 | #pragma omp target parallel private(i) |
116 | {} |
117 | #pragma omp target parallel private(j) |
118 | foo(); |
119 | #pragma omp parallel firstprivate(i) |
120 | for (int k = 0; k < 10; ++k) { |
121 | #pragma omp target parallel private(i) |
122 | foo(); |
123 | } |
124 | static int m; |
125 | #pragma omp target parallel private(m) // OK |
126 | foo(); |
127 | #pragma omp target parallel private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
128 | {} |
129 | #pragma omp target parallel private(B::x) // expected-error {{threadprivate or thread local variable cannot be private}} |
130 | #pragma omp parallel |
131 | { |
132 | int v = 0; |
133 | int i; |
134 | } |
135 | #pragma omp target parallel shared(i) |
136 | {} |
137 | #pragma omp target parallel private(i) |
138 | {} |
139 | #pragma omp target parallel private(j) |
140 | {} |
141 | #pragma omp target parallel private(i) |
142 | {} |
143 | static int si; |
144 | #pragma omp target parallel private(si) // OK |
145 | {} |
146 | return 0; |
147 | } |
148 | |
149 | void bar(S4 a[2]) { |
150 | #pragma omp parallel |
151 | #pragma omp target parallel private(a) |
152 | {} |
153 | } |
154 | |
155 | int main(int argc, char **argv) { |
156 | const int d = 5; // expected-note {{'d' defined here}} |
157 | const int da[5] = { 0 }; // expected-note {{'da' defined here}} |
158 | S4 e(4); |
159 | S5 g[] = {5, 6}; |
160 | int i; |
161 | int &j = i; |
162 | #pragma omp target parallel private // expected-error {{expected '(' after 'private'}} |
163 | {} |
164 | #pragma omp target parallel private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
165 | {} |
166 | #pragma omp target parallel private() // expected-error {{expected expression}} |
167 | {} |
168 | #pragma omp target parallel private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
169 | {} |
170 | #pragma omp target parallel private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
171 | {} |
172 | #pragma omp target parallel private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
173 | {} |
174 | #pragma omp target parallel private(argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
175 | {} |
176 | #pragma omp target parallel private(argc) |
177 | {} |
178 | #pragma omp target parallel private(S1) // expected-error {{'S1' does not refer to a value}} |
179 | {} |
180 | #pragma omp target parallel private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
181 | {} |
182 | #pragma omp target parallel private (a, b, c, d, f) // expected-error {{a private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}} |
183 | {} |
184 | #pragma omp target parallel private(argv[1]) // expected-error {{expected variable name}} |
185 | {} |
186 | #pragma omp target parallel private(ba) |
187 | {} |
188 | #pragma omp target parallel private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
189 | {} |
190 | #pragma omp target parallel private(da) // expected-error {{const-qualified variable cannot be private}} |
191 | {} |
192 | #pragma omp target parallel private(S2::S2s) // expected-error {{shared variable cannot be private}} |
193 | {} |
194 | #pragma omp target parallel private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
195 | {} |
196 | #pragma omp target parallel private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
197 | {} |
198 | #pragma omp target parallel shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
199 | foo(); |
200 | #pragma omp target parallel firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
201 | foo(); |
202 | #pragma omp target parallel private(i) |
203 | {} |
204 | #pragma omp target parallel private(j) |
205 | foo(); |
206 | #pragma omp parallel firstprivate(i) |
207 | for (int k = 0; k < 10; ++k) { |
208 | #pragma omp target parallel private(i) |
209 | foo(); |
210 | } |
211 | static int m; |
212 | #pragma omp target parallel private(m) // OK |
213 | foo(); |
214 | #pragma omp target parallel private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
215 | {} |
216 | #pragma omp target parallel private(B::x) // expected-error {{threadprivate or thread local variable cannot be private}} |
217 | #pragma omp parallel |
218 | { |
219 | int i; |
220 | } |
221 | #pragma omp target parallel shared(i) |
222 | {} |
223 | #pragma omp target parallel private(i) |
224 | {} |
225 | #pragma omp target parallel private(j) |
226 | {} |
227 | #pragma omp target parallel private(i) |
228 | {} |
229 | static int si; |
230 | #pragma omp target parallel private(si) // OK |
231 | {} |
232 | return foomain<int, char, S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char, S4, S5>' requested here}} |
233 | } |
234 | |
235 | |