1 // RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s 4 // expected-no-diagnostics 5 6 #ifndef HEADER 7 #define HEADER 8 9 void foo() {} 10 11 struct S1 { 12 S1(): a(0) {} 13 S1(int v) : a(v) {} 14 int a; 15 typedef int type; 16 }; 17 18 template <typename T> 19 class S7 : public T { 20 protected: 21 T a; 22 S7() : a(0) {} 23 24 public: 25 S7(typename T::type v) : a(v) { 26 #pragma omp task private(a) private(this->a) private(T::a) 27 for (int k = 0; k < a.a; ++k) 28 ++this->a.a; 29 } 30 S7 &operator=(S7 &s) { 31 #pragma omp task private(a) private(this->a) 32 for (int k = 0; k < s.a.a; ++k) 33 ++s.a.a; 34 return *this; 35 } 36 }; 37 38 // CHECK: #pragma omp task private(this->a) private(this->a) private(this->S1::a) 39 // CHECK: #pragma omp task private(this->a) private(this->a) private(T::a) 40 // CHECK: #pragma omp task private(this->a) private(this->a) 41 42 class S8 : public S7<S1> { 43 S8() {} 44 45 public: 46 S8(int v) : S7<S1>(v){ 47 #pragma omp task private(a) private(this->a) private(S7<S1>::a) 48 for (int k = 0; k < a.a; ++k) 49 ++this->a.a; 50 } 51 S8 &operator=(S8 &s) { 52 #pragma omp task private(a) private(this->a) 53 for (int k = 0; k < s.a.a; ++k) 54 ++s.a.a; 55 return *this; 56 } 57 }; 58 59 // CHECK: #pragma omp task private(this->a) private(this->a) private(this->S7<S1>::a) 60 // CHECK: #pragma omp task private(this->a) private(this->a) 61 62 template <class T> 63 struct S { 64 operator T() { return T(); } 65 static T TS; 66 #pragma omp threadprivate(TS) 67 }; 68 69 // CHECK: template <class T = int> struct S { 70 // CHECK: static int TS; 71 // CHECK-NEXT: #pragma omp threadprivate(S<int>::TS) 72 // CHECK-NEXT: } 73 // CHECK: template <class T = long> struct S { 74 // CHECK: static long TS; 75 // CHECK-NEXT: #pragma omp threadprivate(S<long>::TS) 76 // CHECK-NEXT: } 77 // CHECK: template <class T> struct S { 78 // CHECK: static T TS; 79 // CHECK-NEXT: #pragma omp threadprivate(S::TS) 80 // CHECK: }; 81 82 template <typename T, int C> 83 T tmain(T argc, T *argv) { 84 T b = argc, c, d, e, f, g; 85 static T a; 86 S<T> s; 87 T arr[argc]; 88 #pragma omp task untied depend(in : argc, argv[b:argc], arr[:]) if (task : argc > 0) 89 a = 2; 90 #pragma omp task default(none), private(argc, b) firstprivate(argv) shared(d) if (argc > 0) final(S<T>::TS > 0) priority(argc) 91 foo(); 92 #pragma omp task if (C) mergeable priority(C) 93 foo(); 94 return 0; 95 } 96 97 // CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) { 98 // CHECK-NEXT: int b = argc, c, d, e, f, g; 99 // CHECK-NEXT: static int a; 100 // CHECK-NEXT: S<int> s; 101 // CHECK-NEXT: int arr[argc]; 102 // CHECK-NEXT: #pragma omp task untied depend(in : argc,argv[b:argc],arr[:]) if(task: argc > 0) 103 // CHECK-NEXT: a = 2; 104 // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) final(S<int>::TS > 0) priority(argc) 105 // CHECK-NEXT: foo() 106 // CHECK-NEXT: #pragma omp task if(5) mergeable priority(5) 107 // CHECK-NEXT: foo() 108 // CHECK: template <typename T = long, int C = 1> long tmain(long argc, long *argv) { 109 // CHECK-NEXT: long b = argc, c, d, e, f, g; 110 // CHECK-NEXT: static long a; 111 // CHECK-NEXT: S<long> s; 112 // CHECK-NEXT: long arr[argc]; 113 // CHECK-NEXT: #pragma omp task untied depend(in : argc,argv[b:argc],arr[:]) if(task: argc > 0) 114 // CHECK-NEXT: a = 2; 115 // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) final(S<long>::TS > 0) priority(argc) 116 // CHECK-NEXT: foo() 117 // CHECK-NEXT: #pragma omp task if(1) mergeable priority(1) 118 // CHECK-NEXT: foo() 119 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { 120 // CHECK-NEXT: T b = argc, c, d, e, f, g; 121 // CHECK-NEXT: static T a; 122 // CHECK-NEXT: S<T> s; 123 // CHECK-NEXT: T arr[argc]; 124 // CHECK-NEXT: #pragma omp task untied depend(in : argc,argv[b:argc],arr[:]) if(task: argc > 0) 125 // CHECK-NEXT: a = 2; 126 // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) final(S<T>::TS > 0) priority(argc) 127 // CHECK-NEXT: foo() 128 // CHECK-NEXT: #pragma omp task if(C) mergeable priority(C) 129 // CHECK-NEXT: foo() 130 131 enum Enum {}; 132 133 int main(int argc, char **argv) { 134 long x; 135 int b = argc, c, d, e, f, g; 136 static int a; 137 int arr[10]; 138 #pragma omp threadprivate(a) 139 Enum ee; 140 // CHECK: Enum ee; 141 #pragma omp task untied mergeable depend(out:argv[:a][1], (arr)[0:]) if(task: argc > 0) priority(f) 142 // CHECK-NEXT: #pragma omp task untied mergeable depend(out : argv[:a][1],(arr)[0:]) if(task: argc > 0) priority(f) 143 a = 2; 144 // CHECK-NEXT: a = 2; 145 #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) 146 // 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) 147 foo(); 148 // CHECK-NEXT: foo(); 149 return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); 150 } 151 152 extern template int S<int>::TS; 153 extern template long S<long>::TS; 154 155 #endif 156