1 | // RUN: %clang_cc1 -verify -std=c++11 -fopenmp -fopenmp-version=45 -ast-print %s -Wno-openmp-target | 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 -Wno-openmp-target | FileCheck %s |
4 | |
5 | // RUN: %clang_cc1 -verify -std=c++11 -fopenmp-simd -fopenmp-version=45 -ast-print %s -Wno-openmp-target | 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 -Wno-openmp-target | FileCheck %s |
8 | // expected-no-diagnostics |
9 | |
10 | #ifndef HEADER |
11 | #define HEADER |
12 | |
13 | struct S { |
14 | S(): a(0) {} |
15 | S(int v) : a(v) {} |
16 | int a; |
17 | typedef int type; |
18 | }; |
19 | |
20 | template <typename T> |
21 | class S7 : public T { |
22 | protected: |
23 | T a; |
24 | S7() : a(0) {} |
25 | |
26 | public: |
27 | S7(typename T::type v) : a(v) { |
28 | #pragma omp target |
29 | #pragma omp teams |
30 | #pragma omp distribute parallel for private(a) private(this->a) private(T::a) |
31 | for (int k = 0; k < a.a; ++k) |
32 | ++this->a.a; |
33 | } |
34 | S7 &operator=(S7 &s) { |
35 | #pragma omp target |
36 | #pragma omp teams |
37 | #pragma omp distribute parallel for private(a) private(this->a) |
38 | for (int k = 0; k < s.a.a; ++k) |
39 | ++s.a.a; |
40 | return *this; |
41 | } |
42 | }; |
43 | |
44 | // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(T::a){{$}} |
45 | // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) |
46 | // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S::a) |
47 | |
48 | class S8 : public S7<S> { |
49 | S8() {} |
50 | |
51 | public: |
52 | S8(int v) : S7<S>(v){ |
53 | #pragma omp target |
54 | #pragma omp teams |
55 | #pragma omp distribute parallel for private(a) private(this->a) private(S7<S>::a) |
56 | for (int k = 0; k < a.a; ++k) |
57 | ++this->a.a; |
58 | } |
59 | S8 &operator=(S8 &s) { |
60 | #pragma omp target |
61 | #pragma omp teams |
62 | #pragma omp distribute parallel for private(a) private(this->a) |
63 | for (int k = 0; k < s.a.a; ++k) |
64 | ++s.a.a; |
65 | return *this; |
66 | } |
67 | }; |
68 | |
69 | // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S7<S>::a) |
70 | // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) |
71 | |
72 | template <class T, int N> |
73 | T tmain(T argc) { |
74 | T b = argc, c, d, e, f, h; |
75 | static T a; |
76 | // CHECK: static T a; |
77 | static T g; |
78 | #pragma omp threadprivate(g) |
79 | #pragma omp target |
80 | #pragma omp teams |
81 | #pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a) allocate(a) |
82 | // CHECK: #pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a) allocate(a) |
83 | for (int i = 0; i < 2; ++i) |
84 | a = 2; |
85 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
86 | // CHECK-NEXT: a = 2; |
87 | #pragma omp target |
88 | #pragma omp teams |
89 | #pragma omp distribute parallel for allocate(argc) private(argc, b), firstprivate(c, d), lastprivate(f) collapse(N) schedule(static, N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) dist_schedule(static,N) |
90 | for (int i = 0; i < 2; ++i) |
91 | for (int j = 0; j < 2; ++j) |
92 | for (int j = 0; j < 2; ++j) |
93 | for (int j = 0; j < 2; ++j) |
94 | for (int j = 0; j < 2; ++j) |
95 | for (int i = 0; i < 2; ++i) |
96 | for (int j = 0; j < 2; ++j) |
97 | for (int j = 0; j < 2; ++j) |
98 | for (int j = 0; j < 2; ++j) |
99 | for (int j = 0; j < 2; ++j) |
100 | a++; |
101 | // CHECK: #pragma omp distribute parallel for allocate(argc) private(argc,b) firstprivate(c,d) lastprivate(f) collapse(N) schedule(static, N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) dist_schedule(static, N) |
102 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
103 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
104 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
105 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
106 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
107 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
108 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
109 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
110 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
111 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
112 | // CHECK-NEXT: a++; |
113 | return T(); |
114 | } |
115 | |
116 | void foo(int argc, char **argv) { |
117 | int b, c, d, e, f, h; |
118 | static int a; |
119 | // CHECK: static int a; |
120 | static float g; |
121 | #pragma omp threadprivate(g) |
122 | [&]() { |
123 | #pragma omp target |
124 | #pragma omp teams |
125 | #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) |
126 | // CHECK: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) |
127 | for (int i = 0; i < 2; ++i) |
128 | // CHECK: for (int i = 0; i < 2; ++i) |
129 | [&]() { |
130 | a = 2; |
131 | // CHECK: a = 2; |
132 | }(); |
133 | |
134 | }(); |
135 | [&]() { |
136 | #pragma omp target |
137 | #pragma omp teams |
138 | #pragma omp distribute parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b) |
139 | for (int i = 0; i < 10; ++i) |
140 | for (int j = 0; j < 10; ++j) |
141 | [&]() { |
142 | a++; |
143 | }(); |
144 | // CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b) |
145 | // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
146 | // CHECK-NEXT: for (int j = 0; j < 10; ++j) |
147 | // CHECK: a++; |
148 | }(); |
149 | } |
150 | |
151 | int main(int argc, char **argv) { |
152 | int b = argc, c, d, e, f, h; |
153 | static int a; |
154 | // CHECK: static int a; |
155 | static float g; |
156 | #pragma omp threadprivate(g) |
157 | #pragma omp target |
158 | #pragma omp teams |
159 | #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) |
160 | // CHECK: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) |
161 | for (int i = 0; i < 2; ++i) |
162 | a = 2; |
163 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
164 | // CHECK-NEXT: a = 2; |
165 | #pragma omp target |
166 | #pragma omp teams |
167 | #pragma omp distribute parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b) |
168 | for (int i = 0; i < 10; ++i) |
169 | for (int j = 0; j < 10; ++j) |
170 | a++; |
171 | // CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b) |
172 | // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
173 | // CHECK-NEXT: for (int j = 0; j < 10; ++j) |
174 | // CHECK-NEXT: a++; |
175 | return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); |
176 | } |
177 | |
178 | #endif |
179 | |