1 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s | FileCheck %s |
2 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s |
3 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
4 | |
5 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s | FileCheck %s |
6 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s |
7 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
8 | // expected-no-diagnostics |
9 | |
10 | #ifndef HEADER |
11 | #define HEADER |
12 | |
13 | void foo() {} |
14 | |
15 | struct S1 { |
16 | S1(): a(0) {} |
17 | S1(int v) : a(v) {} |
18 | int a; |
19 | typedef int type; |
20 | S1& operator +(const S1&); |
21 | S1& operator *(const S1&); |
22 | S1& operator &&(const S1&); |
23 | S1& operator ^(const S1&); |
24 | }; |
25 | |
26 | template <typename T> |
27 | class S7 : public T { |
28 | protected: |
29 | T a; |
30 | T b[100]; |
31 | S7() : a(0) {} |
32 | |
33 | public: |
34 | S7(typename T::type v) : a(v) { |
35 | #pragma omp parallel private(a) private(this->a) private(T::a) |
36 | for (int k = 0; k < a.a; ++k) |
37 | ++this->a.a; |
38 | #pragma omp parallel firstprivate(a) firstprivate(this->a) firstprivate(T::a) |
39 | for (int k = 0; k < a.a; ++k) |
40 | ++this->a.a; |
41 | #pragma omp parallel shared(a) shared(this->a) shared(T::a) |
42 | for (int k = 0; k < a.a; ++k) |
43 | ++this->a.a; |
44 | #pragma omp parallel reduction(+ : a) reduction(*: b[:]) |
45 | for (int k = 0; k < a.a; ++k) |
46 | ++this->a.a; |
47 | } |
48 | S7 &operator=(S7 &s) { |
49 | #pragma omp parallel private(a) private(this->a) |
50 | for (int k = 0; k < s.a.a; ++k) |
51 | ++s.a.a; |
52 | #pragma omp parallel firstprivate(a) firstprivate(this->a) |
53 | for (int k = 0; k < s.a.a; ++k) |
54 | ++s.a.a; |
55 | #pragma omp parallel shared(a) shared(this->a) |
56 | for (int k = 0; k < s.a.a; ++k) |
57 | ++s.a.a; |
58 | #pragma omp parallel reduction(&& : this->a) reduction(^: b[s.a.a]) |
59 | for (int k = 0; k < s.a.a; ++k) |
60 | ++s.a.a; |
61 | return *this; |
62 | } |
63 | }; |
64 | |
65 | // CHECK: #pragma omp parallel private(this->a) private(this->a) private(T::a) |
66 | // CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) firstprivate(T::a) |
67 | // CHECK: #pragma omp parallel shared(this->a) shared(this->a) shared(T::a) |
68 | // CHECK: #pragma omp parallel reduction(+: this->a) reduction(*: this->b[:]) |
69 | // CHECK: #pragma omp parallel private(this->a) private(this->a) |
70 | // CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) |
71 | // CHECK: #pragma omp parallel shared(this->a) shared(this->a) |
72 | // CHECK: #pragma omp parallel reduction(&&: this->a) reduction(^: this->b[s.a.a]) |
73 | // CHECK: #pragma omp parallel private(this->a) private(this->a) private(this->S1::a) |
74 | // CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) firstprivate(this->S1::a) |
75 | // CHECK: #pragma omp parallel shared(this->a) shared(this->a) shared(this->S1::a) |
76 | // CHECK: #pragma omp parallel reduction(+: this->a) reduction(*: this->b[:]) |
77 | |
78 | class S8 : public S7<S1> { |
79 | S8() {} |
80 | |
81 | public: |
82 | S8(int v) : S7<S1>(v){ |
83 | #pragma omp parallel private(a) private(this->a) private(S7 < S1 > ::a) |
84 | for (int k = 0; k < a.a; ++k) |
85 | ++this->a.a; |
86 | #pragma omp parallel firstprivate(a) firstprivate(this->a) firstprivate(S7 < S1 > ::a) |
87 | for (int k = 0; k < a.a; ++k) |
88 | ++this->a.a; |
89 | #pragma omp parallel shared(a) shared(this->a) shared(S7 < S1 > ::a) |
90 | for (int k = 0; k < a.a; ++k) |
91 | ++this->a.a; |
92 | #pragma omp parallel reduction(^ : S7 < S1 > ::a) reduction(+ : S7 < S1 > ::b[ : S7 < S1 > ::a.a]) |
93 | for (int k = 0; k < a.a; ++k) |
94 | ++this->a.a; |
95 | } |
96 | S8 &operator=(S8 &s) { |
97 | #pragma omp parallel private(a) private(this->a) |
98 | for (int k = 0; k < s.a.a; ++k) |
99 | ++s.a.a; |
100 | #pragma omp parallel firstprivate(a) firstprivate(this->a) |
101 | for (int k = 0; k < s.a.a; ++k) |
102 | ++s.a.a; |
103 | #pragma omp parallel shared(a) shared(this->a) |
104 | for (int k = 0; k < s.a.a; ++k) |
105 | ++s.a.a; |
106 | #pragma omp parallel reduction(* : this->a) reduction(&&:this->b[a.a:]) |
107 | for (int k = 0; k < s.a.a; ++k) |
108 | ++s.a.a; |
109 | return *this; |
110 | } |
111 | }; |
112 | |
113 | // CHECK: #pragma omp parallel private(this->a) private(this->a) private(this->S7<S1>::a) |
114 | // CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) firstprivate(this->S7<S1>::a) |
115 | // CHECK: #pragma omp parallel shared(this->a) shared(this->a) shared(this->S7<S1>::a) |
116 | // CHECK: #pragma omp parallel reduction(^: this->S7<S1>::a) reduction(+: this->S7<S1>::b[:this->S7<S1>::a.a]) |
117 | // CHECK: #pragma omp parallel private(this->a) private(this->a) |
118 | // CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) |
119 | // CHECK: #pragma omp parallel shared(this->a) shared(this->a) |
120 | // CHECK: #pragma omp parallel reduction(*: this->a) reduction(&&: this->b[this->a.a:]) |
121 | |
122 | template <class T> |
123 | struct S { |
124 | operator T() {return T();} |
125 | static T TS; |
126 | #pragma omp threadprivate(TS) |
127 | }; |
128 | |
129 | // CHECK: template <class T> struct S { |
130 | // CHECK: static T TS; |
131 | // CHECK-NEXT: #pragma omp threadprivate(S::TS) |
132 | // CHECK: }; |
133 | // CHECK: template<> struct S<int> { |
134 | // CHECK: static int TS; |
135 | // CHECK-NEXT: #pragma omp threadprivate(S<int>::TS) |
136 | // CHECK-NEXT: } |
137 | // CHECK: template<> struct S<long> { |
138 | // CHECK: static long TS; |
139 | // CHECK-NEXT: #pragma omp threadprivate(S<long>::TS) |
140 | // CHECK-NEXT: } |
141 | |
142 | int thrp; |
143 | #pragma omp threadprivate(thrp) |
144 | |
145 | template <typename T, int C> |
146 | T tmain(T argc, T *argv) { |
147 | T b = argc, c, d, e, f, g; |
148 | static T a; |
149 | S<T> s; |
150 | T arr[C][10], arr1[C]; |
151 | #pragma omp parallel |
152 | a=2; |
153 | #pragma omp parallel default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(C) copyin(S<T>::TS, thrp) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:C][0:10]) |
154 | foo(); |
155 | #pragma omp parallel if (C) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:C][:argc]) reduction(&& : g) |
156 | foo(); |
157 | return 0; |
158 | } |
159 | |
160 | // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { |
161 | // CHECK-NEXT: T b = argc, c, d, e, f, g; |
162 | // CHECK-NEXT: static T a; |
163 | // CHECK-NEXT: S<T> s; |
164 | // CHECK-NEXT: T arr[C][10], arr1[C]; |
165 | // CHECK-NEXT: #pragma omp parallel{{$}} |
166 | // CHECK-NEXT: a = 2; |
167 | // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) copyin(S<T>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:C][0:10]) |
168 | // CHECK-NEXT: foo() |
169 | // CHECK-NEXT: #pragma omp parallel if(C) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:C][:argc]) reduction(&&: g) |
170 | // CHECK-NEXT: foo() |
171 | // CHECK: template<> int tmain<int, 5>(int argc, int *argv) { |
172 | // CHECK-NEXT: int b = argc, c, d, e, f, g; |
173 | // CHECK-NEXT: static int a; |
174 | // CHECK-NEXT: S<int> s; |
175 | // CHECK-NEXT: int arr[5][10], arr1[5]; |
176 | // CHECK-NEXT: #pragma omp parallel |
177 | // CHECK-NEXT: a = 2; |
178 | // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) copyin(S<int>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:5][0:10]) |
179 | // CHECK-NEXT: foo() |
180 | // CHECK-NEXT: #pragma omp parallel if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: g) |
181 | // CHECK-NEXT: foo() |
182 | // CHECK: template<> long tmain<long, 1>(long argc, long *argv) { |
183 | // CHECK-NEXT: long b = argc, c, d, e, f, g; |
184 | // CHECK-NEXT: static long a; |
185 | // CHECK-NEXT: S<long> s; |
186 | // CHECK-NEXT: long arr[1][10], arr1[1]; |
187 | // CHECK-NEXT: #pragma omp parallel |
188 | // CHECK-NEXT: a = 2; |
189 | // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(1) copyin(S<long>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:1][0:10]) |
190 | // CHECK-NEXT: foo() |
191 | // CHECK-NEXT: #pragma omp parallel if(1) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:1][:argc]) reduction(&&: g) |
192 | // CHECK-NEXT: foo() |
193 | |
194 | enum Enum { }; |
195 | |
196 | int main (int argc, char **argv) { |
197 | long x; |
198 | int b = argc, c, d, e, f, g; |
199 | static int a; |
200 | #pragma omp threadprivate(a) |
201 | int arr[10][argc], arr1[2]; |
202 | Enum ee; |
203 | // CHECK: Enum ee; |
204 | #pragma omp parallel |
205 | // CHECK-NEXT: #pragma omp parallel |
206 | a=2; |
207 | // CHECK-NEXT: a = 2; |
208 | #pragma omp parallel default(none), private(argc,b) firstprivate(argv) if (parallel: argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(| : c, d, arr1[argc]) reduction(* : e, arr[:10][0:argc]) allocate(e) |
209 | // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) if(parallel: argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(|: c,d,arr1[argc]) reduction(*: e,arr[:10][0:argc]) allocate(e) |
210 | foo(); |
211 | // CHECK-NEXT: foo(); |
212 | // CHECK-NEXT: #pragma omp parallel allocate(e) if(b) num_threads(c) proc_bind(close) reduction(^: e,f) reduction(&&: g,arr[0:argc][:10]) |
213 | // CHECK-NEXT: foo() |
214 | #pragma omp parallel allocate(e) if (b) num_threads(c) proc_bind(close) reduction(^:e, f) reduction(&& : g, arr[0:argc][:10]) |
215 | foo(); |
216 | return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); |
217 | } |
218 | |
219 | template <class T> |
220 | struct Foo { |
221 | int foo; |
222 | }; |
223 | |
224 | void foo(const Foo<int> &arg) { |
225 | // CHECK: #pragma omp parallel |
226 | #pragma omp parallel |
227 | { |
228 | // CHECK: #pragma omp for schedule(static) |
229 | #pragma omp for schedule(static) |
230 | for (int idx = 0; idx < 1234; ++idx) { |
231 | //arg.foo = idx; |
232 | idx = arg.foo; |
233 | } |
234 | } |
235 | } |
236 | |
237 | template<typename T> |
238 | T S<T>::TS = 0; |
239 | |
240 | #endif |
241 | |