1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | // RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s |
3 | // RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s |
4 | |
5 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
6 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s |
7 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s |
8 | |
9 | typedef void **omp_allocator_handle_t; |
10 | extern const omp_allocator_handle_t omp_default_mem_alloc; |
11 | extern const omp_allocator_handle_t omp_large_cap_mem_alloc; |
12 | extern const omp_allocator_handle_t omp_const_mem_alloc; |
13 | extern const omp_allocator_handle_t omp_high_bw_mem_alloc; |
14 | extern const omp_allocator_handle_t omp_low_lat_mem_alloc; |
15 | extern const omp_allocator_handle_t omp_cgroup_mem_alloc; |
16 | extern const omp_allocator_handle_t omp_pteam_mem_alloc; |
17 | extern const omp_allocator_handle_t omp_thread_mem_alloc; |
18 | |
19 | void foo() { |
20 | } |
21 | |
22 | bool foobool(int argc) { |
23 | return argc; |
24 | } |
25 | |
26 | struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}} |
27 | extern S1 a; |
28 | class S2 { |
29 | mutable int a; |
30 | S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}} |
31 | |
32 | public: |
33 | S2() : a(0) {} |
34 | S2(S2 &s2) : a(s2.a) {} |
35 | static float S2s; // expected-note 2 {{static data member is predetermined as shared}} |
36 | static const float S2sc; // expected-note 2 {{'S2sc' declared here}} |
37 | }; |
38 | const float S2::S2sc = 0; |
39 | S2 b; // expected-note 3 {{'b' defined here}} |
40 | const S2 ba[5]; // expected-note 2 {{'ba' defined here}} |
41 | class S3 { |
42 | int a; |
43 | |
44 | public: |
45 | int b; |
46 | S3() : a(0) {} |
47 | S3(const S3 &s3) : a(s3.a) {} |
48 | S3 operator+(const S3 &arg1) { return arg1; } |
49 | }; |
50 | int operator+(const S3 &arg1, const S3 &arg2) { return 5; } |
51 | S3 c; // expected-note 3 {{'c' defined here}} |
52 | const S3 ca[5]; // expected-note 2 {{'ca' defined here}} |
53 | extern const int f; // expected-note 4 {{'f' declared here}} |
54 | class S4 { |
55 | int a; |
56 | S4(); // expected-note {{implicitly declared private here}} |
57 | S4(const S4 &s4); |
58 | S4 &operator+(const S4 &arg) { return (*this); } |
59 | |
60 | public: |
61 | S4(int v) : a(v) {} |
62 | }; |
63 | S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; } |
64 | class S5 { |
65 | int a; |
66 | S5() : a(0) {} // expected-note {{implicitly declared private here}} |
67 | S5(const S5 &s5) : a(s5.a) {} |
68 | S5 &operator+(const S5 &arg); |
69 | |
70 | public: |
71 | S5(int v) : a(v) {} |
72 | }; |
73 | class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}} |
74 | #if __cplusplus >= 201103L // C++11 or later |
75 | // expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}} |
76 | #endif |
77 | int a; |
78 | |
79 | public: |
80 | S6() : a(6) {} |
81 | operator int() { return 6; } |
82 | } o; |
83 | |
84 | S3 h, k; |
85 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
86 | |
87 | template <class T> // expected-note {{declared here}} |
88 | T tmain(T argc) { |
89 | const T d = T(); // expected-note 4 {{'d' defined here}} |
90 | const T da[5] = {T()}; // expected-note 2 {{'da' defined here}} |
91 | T qa[5] = {T()}; |
92 | T i; |
93 | T &j = i; // expected-note 4 {{'j' defined here}} |
94 | S3 &p = k; // expected-note 2 {{'p' defined here}} |
95 | const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}} |
96 | T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}} |
97 | T fl; |
98 | #pragma omp target teams distribute simd reduction // expected-error {{expected '(' after 'reduction'}} |
99 | for (int j=0; j<100; j++) foo(); |
100 | #pragma omp target teams distribute simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute simd' are ignored}} |
101 | for (int j=0; j<100; j++) foo(); |
102 | #pragma omp target teams distribute simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
103 | for (int j=0; j<100; j++) foo(); |
104 | #pragma omp target teams distribute simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
105 | for (int j=0; j<100; j++) foo(); |
106 | #pragma omp target teams distribute simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} |
107 | for (int j=0; j<100; j++) foo(); |
108 | #pragma omp target teams distribute simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} |
109 | for (int j=0; j<100; j++) foo(); |
110 | #pragma omp target teams distribute simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} |
111 | for (int j=0; j<100; j++) foo(); |
112 | #pragma omp target teams distribute simd reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}} |
113 | for (int j=0; j<100; j++) foo(); |
114 | #pragma omp target teams distribute simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}} |
115 | for (int j=0; j<100; j++) foo(); |
116 | #pragma omp target teams distribute simd reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}} |
117 | for (int j=0; j<100; j++) foo(); |
118 | #pragma omp target teams distribute simd reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} |
119 | for (int j=0; j<100; j++) foo(); |
120 | #pragma omp target teams distribute simd reduction(&& : 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 '('}} |
121 | for (int j=0; j<100; j++) foo(); |
122 | #pragma omp target teams distribute simd reduction(^ : T) // expected-error {{'T' does not refer to a value}} |
123 | for (int j=0; j<100; j++) foo(); |
124 | #pragma omp target teams distribute simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}} |
125 | for (int j=0; j<100; j++) foo(); |
126 | #pragma omp target teams distribute simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}} |
127 | for (int j=0; j<100; j++) foo(); |
128 | #pragma omp target teams distribute simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}} |
129 | for (int j=0; j<100; j++) foo(); |
130 | #pragma omp target teams distribute simd reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}} |
131 | for (int j=0; j<100; j++) foo(); |
132 | #pragma omp target teams distribute simd reduction(* : ca) // expected-error {{const-qualified variable cannot be reduction}} |
133 | for (int j=0; j<100; j++) foo(); |
134 | #pragma omp target teams distribute simd reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}} expected-error {{const-qualified variable cannot be reduction}} |
135 | for (int j=0; j<100; j++) foo(); |
136 | #pragma omp target teams distribute simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} |
137 | for (int j=0; j<100; j++) foo(); |
138 | #pragma omp target teams distribute simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}} |
139 | for (int j=0; j<100; j++) foo(); |
140 | #pragma omp target teams distribute simd reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}} |
141 | for (int j=0; j<100; j++) foo(); |
142 | #pragma omp target teams distribute simd reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}} |
143 | for (int j=0; j<100; j++) foo(); |
144 | #pragma omp target teams distribute simd reduction(+ : o) // expected-error 2 {{no viable overloaded '='}} |
145 | for (int j=0; j<100; j++) foo(); |
146 | #pragma omp target teams distribute simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} |
147 | for (int j=0; j<100; j++) foo(); |
148 | #pragma omp parallel private(k) |
149 | #pragma omp target teams distribute simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} |
150 | for (int j=0; j<100; j++) foo(); |
151 | #pragma omp target teams distribute simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}} |
152 | for (int j=0; j<100; j++) foo(); |
153 | #pragma omp target teams distribute simd reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}} |
154 | for (int j=0; j<100; j++) foo(); |
155 | #pragma omp parallel shared(i) |
156 | #pragma omp parallel reduction(min : i) |
157 | #pragma omp target teams distribute simd reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} |
158 | for (int j=0; j<100; j++) foo(); |
159 | #pragma omp target teams distribute simd reduction(+ : fl) allocate(omp_thread_mem_alloc: fl) // expected-warning 2 {{allocator with the 'thread' trait access has unspecified behavior on 'target teams distribute simd' directive}} |
160 | for (int j=0; j<100; j++) foo(); |
161 | |
162 | return T(); |
163 | } |
164 | |
165 | namespace A { |
166 | double x; |
167 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
168 | } |
169 | namespace B { |
170 | using A::x; |
171 | } |
172 | |
173 | int main(int argc, char **argv) { |
174 | const int d = 5; // expected-note 2 {{'d' defined here}} |
175 | const int da[5] = {0}; // expected-note {{'da' defined here}} |
176 | int qa[5] = {0}; |
177 | S4 e(4); |
178 | S5 g(5); |
179 | int i; |
180 | int &j = i; // expected-note 2 {{'j' defined here}} |
181 | S3 &p = k; // expected-note 2 {{'p' defined here}} |
182 | const int &r = da[i]; // expected-note {{'r' defined here}} |
183 | int &q = qa[i]; // expected-note {{'q' defined here}} |
184 | float fl; |
185 | #pragma omp target teams distribute simd reduction // expected-error {{expected '(' after 'reduction'}} |
186 | for (int j=0; j<100; j++) foo(); |
187 | #pragma omp target teams distribute simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute simd' are ignored}} |
188 | for (int j=0; j<100; j++) foo(); |
189 | #pragma omp target teams distribute simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
190 | for (int j=0; j<100; j++) foo(); |
191 | #pragma omp target teams distribute simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
192 | for (int j=0; j<100; j++) foo(); |
193 | #pragma omp target teams distribute simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} |
194 | for (int j=0; j<100; j++) foo(); |
195 | #pragma omp target teams distribute simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} |
196 | for (int j=0; j<100; j++) foo(); |
197 | #pragma omp target teams distribute simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} |
198 | for (int j=0; j<100; j++) foo(); |
199 | #pragma omp target teams distribute simd reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} |
200 | for (int j=0; j<100; j++) foo(); |
201 | #pragma omp target teams distribute simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
202 | for (int j=0; j<100; j++) foo(); |
203 | #pragma omp target teams distribute simd reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}} |
204 | for (int j=0; j<100; j++) foo(); |
205 | #pragma omp target teams distribute simd reduction(~ : argc) // expected-error {{expected unqualified-id}} |
206 | for (int j=0; j<100; j++) foo(); |
207 | #pragma omp target teams distribute simd reduction(&& : argc) |
208 | for (int j=0; j<100; j++) foo(); |
209 | #pragma omp target teams distribute simd reduction(^ : S1) // expected-error {{'S1' does not refer to a value}} |
210 | for (int j=0; j<100; j++) foo(); |
211 | #pragma omp target teams distribute simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}} |
212 | for (int j=0; j<100; j++) foo(); |
213 | #pragma omp target teams distribute simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be reduction}} |
214 | for (int j=0; j<100; j++) foo(); |
215 | #pragma omp target teams distribute simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}} |
216 | for (int j=0; j<100; j++) foo(); |
217 | #pragma omp target teams distribute simd reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}} |
218 | for (int j=0; j<100; j++) foo(); |
219 | #pragma omp target teams distribute simd reduction(* : ca) // expected-error {{const-qualified variable cannot be reduction}} |
220 | for (int j=0; j<100; j++) foo(); |
221 | #pragma omp target teams distribute simd reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}} |
222 | for (int j=0; j<100; j++) foo(); |
223 | #pragma omp target teams distribute simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} |
224 | for (int j=0; j<100; j++) foo(); |
225 | #pragma omp target teams distribute simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}} |
226 | for (int j=0; j<100; j++) foo(); |
227 | #pragma omp target teams distribute simd reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}} |
228 | for (int j=0; j<100; j++) foo(); |
229 | #pragma omp target teams distribute simd reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}} |
230 | for (int j=0; j<100; j++) foo(); |
231 | #pragma omp target teams distribute simd reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}} |
232 | for (int j=0; j<100; j++) foo(); |
233 | #pragma omp target teams distribute simd reduction(+ : o) // expected-error {{no viable overloaded '='}} |
234 | for (int j=0; j<100; j++) foo(); |
235 | #pragma omp target teams distribute simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} |
236 | for (int j=0; j<100; j++) foo(); |
237 | #pragma omp parallel private(k) |
238 | #pragma omp target teams distribute simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} |
239 | for (int j=0; j<100; j++) foo(); |
240 | #pragma omp target teams distribute simd reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}} |
241 | for (int j=0; j<100; j++) foo(); |
242 | #pragma omp target teams distribute simd reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}} |
243 | for (int j=0; j<100; j++) foo(); |
244 | #pragma omp parallel shared(i) |
245 | #pragma omp parallel reduction(min : i) |
246 | #pragma omp target teams distribute simd reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} |
247 | for (int j=0; j<100; j++) foo(); |
248 | #pragma omp target teams distribute simd reduction(+ : fl) |
249 | for (int j=0; j<100; j++) foo(); |
250 | static int m; |
251 | #pragma omp target teams distribute simd reduction(+ : m) // OK |
252 | for (int j=0; j<100; j++) foo(); |
253 | |
254 | return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}} |
255 | } |
256 | |