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 | }; |
22 | |
23 | template <typename T> |
24 | class S7 : public T { |
25 | protected: |
26 | T a, b; |
27 | S7() : a(0) {} |
28 | |
29 | public: |
30 | S7(typename T::type v) : a(v) { |
31 | #pragma omp taskgroup allocate(b) task_reduction(+:b) |
32 | #pragma omp task private(a) private(this->a) private(T::a) in_reduction(+:this->b) allocate(b) |
33 | for (int k = 0; k < a.a; ++k) |
34 | ++this->a.a; |
35 | } |
36 | S7 &operator=(S7 &s) { |
37 | #pragma omp task 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 taskgroup allocate(this->b) task_reduction(+: this->b) |
45 | // CHECK: #pragma omp task private(this->a) private(this->a) private(T::a) in_reduction(+: this->b) allocate(this->b){{$}} |
46 | // CHECK: #pragma omp task private(this->a) private(this->a) |
47 | // CHECK: #pragma omp task private(this->a) private(this->a) private(this->S1::a) |
48 | |
49 | class S8 : public S7<S1> { |
50 | S8() {} |
51 | |
52 | public: |
53 | S8(int v) : S7<S1>(v){ |
54 | #pragma omp task private(a) private(this->a) private(S7<S1>::a) |
55 | for (int k = 0; k < a.a; ++k) |
56 | ++this->a.a; |
57 | } |
58 | S8 &operator=(S8 &s) { |
59 | #pragma omp task private(a) private(this->a) |
60 | for (int k = 0; k < s.a.a; ++k) |
61 | ++s.a.a; |
62 | return *this; |
63 | } |
64 | }; |
65 | |
66 | // CHECK: #pragma omp task private(this->a) private(this->a) private(this->S7<S1>::a) |
67 | // CHECK: #pragma omp task private(this->a) private(this->a) |
68 | |
69 | template <class T> |
70 | struct S { |
71 | operator T() { return T(); } |
72 | static T TS; |
73 | #pragma omp threadprivate(TS) |
74 | }; |
75 | |
76 | // CHECK: template <class T> struct S { |
77 | // CHECK: static T TS; |
78 | // CHECK-NEXT: #pragma omp threadprivate(S::TS) |
79 | // CHECK: }; |
80 | // CHECK: template<> struct S<int> { |
81 | // CHECK: static int TS; |
82 | // CHECK-NEXT: #pragma omp threadprivate(S<int>::TS) |
83 | // CHECK-NEXT: } |
84 | // CHECK: template<> struct S<long> { |
85 | // CHECK: static long TS; |
86 | // CHECK-NEXT: #pragma omp threadprivate(S<long>::TS) |
87 | // CHECK-NEXT: } |
88 | |
89 | template <typename T, int C> |
90 | T tmain(T argc, T *argv) { |
91 | T b = argc, c, d, e, f, g; |
92 | static T a; |
93 | S<T> s; |
94 | T arr[argc]; |
95 | #pragma omp task untied depend(in : argc, argv[b:argc], arr[:]) if (task : argc > 0) |
96 | a = 2; |
97 | #pragma omp task default(none), private(argc, b) firstprivate(argv) shared(d) if (argc > 0) final(S<T>::TS > 0) priority(argc) |
98 | foo(); |
99 | #pragma omp taskgroup task_reduction(-: argc) |
100 | #pragma omp task if (C) mergeable priority(C) in_reduction(-: argc) |
101 | foo(); |
102 | return 0; |
103 | } |
104 | |
105 | // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { |
106 | // CHECK-NEXT: T b = argc, c, d, e, f, g; |
107 | // CHECK-NEXT: static T a; |
108 | // CHECK-NEXT: S<T> s; |
109 | // CHECK-NEXT: T arr[argc]; |
110 | // CHECK-NEXT: #pragma omp task untied depend(in : argc,argv[b:argc],arr[:]) if(task: argc > 0) |
111 | // CHECK-NEXT: a = 2; |
112 | // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) final(S<T>::TS > 0) priority(argc) |
113 | // CHECK-NEXT: foo() |
114 | // CHECK-NEXT: #pragma omp taskgroup task_reduction(-: argc) |
115 | // CHECK-NEXT: #pragma omp task if(C) mergeable priority(C) in_reduction(-: argc) |
116 | // CHECK-NEXT: foo() |
117 | // CHECK: template<> int tmain<int, 5>(int argc, int *argv) { |
118 | // CHECK-NEXT: int b = argc, c, d, e, f, g; |
119 | // CHECK-NEXT: static int a; |
120 | // CHECK-NEXT: S<int> s; |
121 | // CHECK-NEXT: int arr[argc]; |
122 | // CHECK-NEXT: #pragma omp task untied depend(in : argc,argv[b:argc],arr[:]) if(task: argc > 0) |
123 | // CHECK-NEXT: a = 2; |
124 | // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) final(S<int>::TS > 0) priority(argc) |
125 | // CHECK-NEXT: foo() |
126 | // CHECK-NEXT: #pragma omp taskgroup task_reduction(-: argc) |
127 | // CHECK-NEXT: #pragma omp task if(5) mergeable priority(5) in_reduction(-: argc) |
128 | // CHECK-NEXT: foo() |
129 | // CHECK: template<> long tmain<long, 1>(long argc, long *argv) { |
130 | // CHECK-NEXT: long b = argc, c, d, e, f, g; |
131 | // CHECK-NEXT: static long a; |
132 | // CHECK-NEXT: S<long> s; |
133 | // CHECK-NEXT: long arr[argc]; |
134 | // CHECK-NEXT: #pragma omp task untied depend(in : argc,argv[b:argc],arr[:]) if(task: argc > 0) |
135 | // CHECK-NEXT: a = 2; |
136 | // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) final(S<long>::TS > 0) priority(argc) |
137 | // CHECK-NEXT: foo() |
138 | // CHECK-NEXT: #pragma omp taskgroup task_reduction(-: argc) |
139 | // CHECK-NEXT: #pragma omp task if(1) mergeable priority(1) in_reduction(-: argc) |
140 | // CHECK-NEXT: foo() |
141 | |
142 | enum Enum {}; |
143 | |
144 | int main(int argc, char **argv) { |
145 | long x; |
146 | int b = argc, c, d, e, f, g; |
147 | static int a; |
148 | int arr[10], arr1[argc]; |
149 | #pragma omp threadprivate(a) |
150 | Enum ee; |
151 | // CHECK: Enum ee; |
152 | #pragma omp task untied mergeable depend(out:argv[:a][1], (arr)[0:]) if(task: argc > 0) priority(f) |
153 | // CHECK-NEXT: #pragma omp task untied mergeable depend(out : argv[:a][1],(arr)[0:]) if(task: argc > 0) priority(f) |
154 | a = 2; |
155 | // CHECK-NEXT: a = 2; |
156 | #pragma omp taskgroup task_reduction(min: arr1) |
157 | #pragma omp task default(none), private(argc, b) firstprivate(argv) if (argc > 0) final(a > 0) depend(inout : a, argv[:argc],arr[:a]) priority(23) in_reduction(min: arr1) |
158 | // CHECK-NEXT: #pragma omp taskgroup task_reduction(min: arr1) |
159 | // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) if(argc > 0) final(a > 0) depend(inout : a,argv[:argc],arr[:a]) priority(23) in_reduction(min: arr1) |
160 | foo(); |
161 | // CHECK-NEXT: foo(); |
162 | #pragma omp taskgroup task_reduction(min: arr1) |
163 | #pragma omp parallel reduction(+:arr1) |
164 | #pragma omp task in_reduction(min: arr1) |
165 | // CHECK-NEXT: #pragma omp taskgroup task_reduction(min: arr1) |
166 | // CHECK-NEXT: #pragma omp parallel reduction(+: arr1) |
167 | // CHECK-NEXT: #pragma omp task in_reduction(min: arr1) |
168 | foo(); |
169 | // CHECK-NEXT: foo(); |
170 | return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); |
171 | } |
172 | |
173 | extern template int S<int>::TS; |
174 | extern template long S<long>::TS; |
175 | |
176 | #endif |
177 | |