1 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -ferror-limit 150 -o - %s -Wuninitialized
2 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
3 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
4 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -ferror-limit 150 -o - %s -Wuninitialized
5 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
6 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
7 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -ferror-limit 150 -o - %s -Wuninitialized
8 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
9 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
10
11 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -ferror-limit 150 -o - %s -Wuninitialized
12 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
13 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
14 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 -ferror-limit 150 -o - %s -Wuninitialized
15 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
16 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
17 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -ferror-limit 150 -o - %s -Wuninitialized
18 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
19 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
20
21 typedef void **omp_allocator_handle_t;
22 extern const omp_allocator_handle_t omp_null_allocator;
23 extern const omp_allocator_handle_t omp_default_mem_alloc;
24 extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
25 extern const omp_allocator_handle_t omp_const_mem_alloc;
26 extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
27 extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
28 extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
29 extern const omp_allocator_handle_t omp_pteam_mem_alloc;
30 extern const omp_allocator_handle_t omp_thread_mem_alloc;
31
foo()32 void foo() {
33 }
34
foobool(int argc)35 bool foobool(int argc) {
36 return argc;
37 }
38
foobar(int & ref)39 void foobar(int &ref) {
40 #pragma omp taskgroup task_reduction(+:ref)
41 #pragma omp master taskloop in_reduction(+:ref)
42 for (int i = 0; i < 10; ++i)
43 foo();
44 }
45
foobar1(int & ref)46 void foobar1(int &ref) {
47 #pragma omp taskgroup task_reduction(+:ref)
48 #pragma omp master taskloop in_reduction(-:ref) // omp52-warning {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
49 for (int i = 0; i < 10; ++i)
50 foo();
51 }
52
53 #pragma omp declare reduction (red:int:omp_out += omp_in)
54
foobar2(int & ref)55 void foobar2(int &ref) {
56 #pragma omp taskgroup task_reduction(+:ref) // expected-note {{previously marked as task_reduction with different reduction operation}}
57 #pragma omp master taskloop in_reduction(red:ref) // expected-error{{in_reduction variable must have the same reduction operation as in a task_reduction clause}}
58 for (int i = 0; i < 10; ++i)
59 foo();
60 }
61
foobar3(int & ref)62 void foobar3(int &ref) {
63 #pragma omp taskgroup task_reduction(red:ref) // expected-note {{previously marked as task_reduction with different reduction operation}}
64 #pragma omp master taskloop in_reduction(min:ref) // expected-error{{in_reduction variable must have the same reduction operation as in a task_reduction clause}}
65 for (int i = 0; i < 10; ++i)
66 foo();
67 }
68
foobar4(int & ref)69 void foobar4(int &ref) {
70 #pragma omp master taskloop in_reduction(min:ref)
71 for (int i = 0; i < 10; ++i)
72 foo();
73 }
74
75 struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
76 extern S1 a;
77 class S2 {
78 mutable int a;
operator +(const S2 & arg)79 S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
80
81 public:
S2()82 S2() : a(0) {}
S2(S2 & s2)83 S2(S2 &s2) : a(s2.a) {}
84 static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
85 static const float S2sc; // expected-note 2 {{'S2sc' declared here}}
86 };
87 const float S2::S2sc = 0;
88 S2 b; // expected-note 3 {{'b' defined here}}
89 const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
90 class S3 {
91 int a;
92
93 public:
94 int b;
S3()95 S3() : a(0) {}
S3(const S3 & s3)96 S3(const S3 &s3) : a(s3.a) {}
operator +(const S3 & arg1)97 S3 operator+(const S3 &arg1) { return arg1; }
98 };
operator +(const S3 & arg1,const S3 & arg2)99 int operator+(const S3 &arg1, const S3 &arg2) { return 5; }
100 S3 c; // expected-note 3 {{'c' defined here}}
101 const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
102 extern const int f; // expected-note 4 {{'f' declared here}}
103 class S4 {
104 int a;
105 S4(); // expected-note {{implicitly declared private here}}
106 S4(const S4 &s4);
operator +(const S4 & arg)107 S4 &operator+(const S4 &arg) { return (*this); }
108
109 public:
S4(int v)110 S4(int v) : a(v) {}
111 };
operator &=(S4 & arg1,S4 & arg2)112 S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
113 class S5 {
114 int a;
S5()115 S5() : a(0) {} // expected-note {{implicitly declared private here}}
S5(const S5 & s5)116 S5(const S5 &s5) : a(s5.a) {}
117 S5 &operator+(const S5 &arg);
118
119 public:
S5(int v)120 S5(int v) : a(v) {}
121 };
122 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}}
123 #if __cplusplus >= 201103L // C++11 or later
124 // expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
125 #endif
126 int a;
127
128 public:
S6()129 S6() : a(6) {}
operator int()130 operator int() { return 6; }
131 } o;
132
133 S3 h, k;
134 #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
135
136 template <class T> // expected-note {{declared here}}
tmain(T argc)137 T tmain(T argc) {
138 const T d = T(); // expected-note 4 {{'d' defined here}}
139 const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
140 T qa[5] = {T()};
141 T i;
142 T &j = i; // expected-note 2 {{'j' defined here}}
143 S3 &p = k; // expected-note 2 {{'p' defined here}}
144 const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}
145 T &q = qa[(int)i];
146 T fl;
147 #pragma omp taskgroup task_reduction(+:argc)
148 #pragma omp master taskloop in_reduction // expected-error {{expected '(' after 'in_reduction'}}
149 for (int i = 0; i < 10; ++i)
150 foo();
151 #pragma omp taskgroup task_reduction(+:argc)
152 #pragma omp master taskloop in_reduction + // expected-error {{expected '(' after 'in_reduction'}} expected-warning {{extra tokens at the end of '#pragma omp master taskloop' are ignored}}
153 for (int i = 0; i < 10; ++i)
154 foo();
155 #pragma omp taskgroup task_reduction(+:argc)
156 #pragma omp master taskloop in_reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
157 for (int i = 0; i < 10; ++i)
158 foo();
159 #pragma omp taskgroup task_reduction(+:argc)
160 #pragma omp master taskloop in_reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
161 for (int i = 0; i < 10; ++i)
162 foo();
163 #pragma omp taskgroup task_reduction(+:argc)
164 #pragma omp master taskloop in_reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
165 for (int i = 0; i < 10; ++i)
166 foo();
167 #pragma omp taskgroup task_reduction(+:argc)
168 #pragma omp master taskloop in_reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}}
169 for (int i = 0; i < 10; ++i)
170 foo();
171 #pragma omp taskgroup task_reduction(+:argc)
172 #pragma omp master taskloop in_reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
173 for (int i = 0; i < 10; ++i)
174 foo();
175 #pragma omp taskgroup task_reduction(&:argc) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
176 #pragma omp master taskloop in_reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
177 for (int i = 0; i < 10; ++i)
178 foo();
179 #pragma omp taskgroup task_reduction(|:argc) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
180 #pragma omp master taskloop in_reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
181 for (int i = 0; i < 10; ++i)
182 foo();
183 #pragma omp master taskloop in_reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
184 for (int i = 0; i < 10; ++i)
185 foo();
186 #pragma omp master taskloop in_reduction(foo : argc) //omp51-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp51-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
187 for (int i = 0; i < 10; ++i)
188 foo();
189 #pragma omp taskgroup task_reduction(&&:argc)
190 #pragma omp master taskloop in_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 '('}}
191 for (int i = 0; i < 10; ++i)
192 foo();
193 #pragma omp master taskloop in_reduction(^ : T) // expected-error {{'T' does not refer to a value}}
194 for (int i = 0; i < 10; ++i)
195 foo();
196 #pragma omp taskgroup task_reduction(+:c)
197 #pragma omp master taskloop in_reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be in_reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
198 for (int i = 0; i < 10; ++i)
199 foo();
200 #pragma omp master taskloop in_reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'in_reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be in_reduction}}
201 for (int i = 0; i < 10; ++i)
202 foo();
203 #pragma omp master taskloop in_reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
204 for (int i = 0; i < 10; ++i)
205 foo();
206 #pragma omp master taskloop in_reduction(+ : ba) // expected-error {{const-qualified variable cannot be in_reduction}}
207 for (int i = 0; i < 10; ++i)
208 foo();
209 #pragma omp master taskloop in_reduction(* : ca) // expected-error {{const-qualified variable cannot be in_reduction}}
210 for (int i = 0; i < 10; ++i)
211 foo();
212 #pragma omp master taskloop in_reduction(- : da) // expected-error 2 {{const-qualified variable cannot be in_reduction}} omp52-warning 3 {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}}
213 for (int i = 0; i < 10; ++i)
214 foo();
215 #pragma omp master taskloop in_reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
216 for (int i = 0; i < 10; ++i)
217 foo();
218 #pragma omp master taskloop in_reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
219 for (int i = 0; i < 10; ++i)
220 foo();
221 #pragma omp master taskloop in_reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be in_reduction}}
222 for (int i = 0; i < 10; ++i)
223 foo();
224 #pragma omp taskgroup task_reduction(+:k)
225 #pragma omp master taskloop in_reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
226 for (int i = 0; i < 10; ++i)
227 foo();
228 #pragma omp master taskloop in_reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
229 for (int i = 0; i < 10; ++i)
230 foo();
231 #pragma omp parallel private(k)
232 #pragma omp master taskloop in_reduction(+ : p), in_reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
233 for (int i = 0; i < 10; ++i)
234 foo();
235 #pragma omp taskgroup task_reduction(+:p)
236 #pragma omp master taskloop in_reduction(+ : p), in_reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'in_reduction' clause}} expected-note 2 {{previously referenced here}}
237 for (int i = 0; i < 10; ++i)
238 foo();
239 #pragma omp master taskloop in_reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be in_reduction}}
240 for (int i = 0; i < 10; ++i)
241 foo();
242 #pragma omp parallel shared(i)
243 #pragma omp parallel reduction(min : i)
244 #pragma omp master taskloop in_reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
245 for (int i = 0; i < 10; ++i)
246 foo();
247 #pragma omp taskgroup task_reduction(+:fl)
248 {
249 #pragma omp master taskloop in_reduction(+ : fl) allocate(omp_thread_mem_alloc: fl) // expected-warning 2 {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop' directive}}
250 for (int i = 0; i < 10; ++i)
251 foo();
252 #pragma omp taskgroup task_reduction(*:fl) // expected-note 2 {{previously marked as task_reduction with different reduction operation}}
253 {
254 #pragma omp master taskloop in_reduction(+ : fl) // expected-error 2 {{in_reduction variable must have the same reduction operation as in a task_reduction clause}}
255 for (int i = 0; i < 10; ++i)
256 foo();
257 }
258 }
259 #pragma omp parallel
260 #pragma omp for reduction(- : fl) // omp52-warning 3 {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}}
261 for (int i = 0; i < 10; ++i)
262 #pragma omp taskgroup task_reduction(+:fl)
263 #pragma omp master taskloop in_reduction(+ : fl)
264 for (int j = 0; j < 10; ++j)
265 foo();
266
267 return T();
268 }
269
270 namespace A {
271 double x;
272 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
273 }
274 namespace B {
275 using A::x;
276 }
277
main(int argc,char ** argv)278 int main(int argc, char **argv) {
279 const int d = 5; // expected-note 2 {{'d' defined here}}
280 const int da[5] = {0}; // expected-note {{'da' defined here}}
281 int qa[5] = {0};
282 S4 e(4);
283 S5 g(5);
284 int i;
285 int &j = i; // expected-note {{'j' defined here}}
286 S3 &p = k; // expected-note 2 {{'p' defined here}}
287 const int &r = da[i]; // expected-note {{'r' defined here}}
288 int &q = qa[i];
289 float fl;
290 #pragma omp master taskloop in_reduction // expected-error {{expected '(' after 'in_reduction'}}
291 for (int i = 0; i < 10; ++i)
292 foo();
293 #pragma omp master taskloop in_reduction + // expected-error {{expected '(' after 'in_reduction'}} expected-warning {{extra tokens at the end of '#pragma omp master taskloop' are ignored}}
294 for (int i = 0; i < 10; ++i)
295 foo();
296 #pragma omp master taskloop in_reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
297 for (int i = 0; i < 10; ++i)
298 foo();
299 #pragma omp master taskloop in_reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
300 for (int i = 0; i < 10; ++i)
301 foo();
302 #pragma omp master taskloop in_reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
303 for (int i = 0; i < 10; ++i)
304 foo();
305 #pragma omp master taskloop in_reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}}
306 for (int i = 0; i < 10; ++i)
307 foo();
308 #pragma omp master taskloop in_reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
309 for (int i = 0; i < 10; ++i)
310 foo();
311 #pragma omp master taskloop in_reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} omp51-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
312 for (int i = 0; i < 10; ++i)
313 foo();
314 #pragma omp taskgroup task_reduction(|:argc)
315 #pragma omp master taskloop in_reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
316 for (int i = 0; i < 10; ++i)
317 foo();
318 #pragma omp master taskloop in_reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
319 for (int i = 0; i < 10; ++i)
320 foo();
321 #pragma omp master taskloop in_reduction(~ : argc) // expected-error {{expected unqualified-id}}
322 for (int i = 0; i < 10; ++i)
323 foo();
324 #pragma omp taskgroup task_reduction(&&:argc)
325 #pragma omp master taskloop in_reduction(&& : argc)
326 for (int i = 0; i < 10; ++i)
327 foo();
328 #pragma omp master taskloop in_reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
329 for (int i = 0; i < 10; ++i)
330 foo();
331 #pragma omp taskgroup task_reduction(+:c)
332 #pragma omp master taskloop in_reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be in_reduction}} expected-error {{'operator+' is a private member of 'S2'}}
333 for (int i = 0; i < 10; ++i)
334 foo();
335 #pragma omp master taskloop in_reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'in_reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be in_reduction}}
336 for (int i = 0; i < 10; ++i)
337 foo();
338 #pragma omp master taskloop in_reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
339 for (int i = 0; i < 10; ++i)
340 foo();
341 #pragma omp master taskloop in_reduction(+ : ba) // expected-error {{const-qualified variable cannot be in_reduction}}
342 for (int i = 0; i < 10; ++i)
343 foo();
344 #pragma omp master taskloop in_reduction(* : ca) // expected-error {{const-qualified variable cannot be in_reduction}}
345 for (int i = 0; i < 10; ++i)
346 foo();
347 #pragma omp master taskloop in_reduction(- : da) // expected-error {{const-qualified variable cannot be in_reduction}} omp52-warning {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}}
348 for (int i = 0; i < 10; ++i)
349 foo();
350 #pragma omp master taskloop in_reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
351 for (int i = 0; i < 10; ++i)
352 foo();
353 #pragma omp master taskloop in_reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
354 for (int i = 0; i < 10; ++i)
355 foo();
356 #pragma omp master taskloop in_reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be in_reduction}}
357 for (int i = 0; i < 10; ++i)
358 foo();
359 #pragma omp master taskloop in_reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
360 for (int i = 0; i < 10; ++i)
361 foo();
362 #pragma omp taskgroup task_reduction(+:k)
363 #pragma omp master taskloop in_reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
364 for (int i = 0; i < 10; ++i)
365 foo();
366 #pragma omp master taskloop in_reduction(+ : o) // expected-error {{no viable overloaded '='}}
367 for (int i = 0; i < 10; ++i)
368 foo();
369 #pragma omp parallel private(k)
370 #pragma omp master taskloop in_reduction(+ : p), in_reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
371 for (int i = 0; i < 10; ++i)
372 foo();
373 #pragma omp taskgroup task_reduction(+:p)
374 #pragma omp master taskloop in_reduction(+ : p), in_reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'in_reduction' clause}} expected-note {{previously referenced here}}
375 for (int i = 0; i < 10; ++i)
376 foo();
377 #pragma omp master taskloop in_reduction(+ : r) // expected-error {{const-qualified variable cannot be in_reduction}}
378 for (int i = 0; i < 10; ++i)
379 foo();
380 #pragma omp parallel shared(i)
381 #pragma omp parallel reduction(min : i)
382 #pragma omp master taskloop in_reduction(max : j) // expected-error {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
383 for (int i = 0; i < 10; ++i)
384 foo();
385 #pragma omp parallel
386 #pragma omp for private(fl)
387 for (int i = 0; i < 10; ++i)
388 #pragma omp taskgroup task_reduction(+:fl)
389 #pragma omp master taskloop in_reduction(+ : fl)
390 for (int j = 0; j < 10; ++j)
391 foo();
392 #pragma omp taskgroup task_reduction(+:fl)
393 #pragma omp master taskloop in_reduction(+ : fl)
394 for (int i = 0; i < 10; ++i)
395 foo();
396 static int m;
397 #pragma omp taskgroup task_reduction(+:m)
398 #pragma omp master taskloop in_reduction(+ : m) // OK
399 for (int i = 0; i < 10; ++i)
400 m++;
401
402 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}}
403 }
404