| 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 | |