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 S { 12 S(): a(0) {} 13 S(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 target parallel for 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 target parallel for 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 target parallel for private(this->a) private(this->a) private(this->S::a) 39 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(T::a) 40 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) 41 42 class S8 : public S7<S> { 43 S8() {} 44 45 public: 46 S8(int v) : S7<S>(v){ 47 #pragma omp target parallel for private(a) private(this->a) private(S7<S>::a) 48 for (int k = 0; k < a.a; ++k) 49 ++this->a.a; 50 } 51 S8 &operator=(S8 &s) { 52 #pragma omp target parallel for 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 target parallel for private(this->a) private(this->a) private(this->S7<S>::a) 60 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) 61 62 template <class T, int N> 63 T tmain(T argc, T *argv) { 64 T b = argc, c, d, e, f, h; 65 T arr[N][10], arr1[N]; 66 T i, j; 67 T s; 68 static T a; 69 // CHECK: static T a; 70 static T g; 71 #pragma omp threadprivate(g) 72 #pragma omp target parallel for schedule(dynamic) default(none) linear(a) 73 // CHECK: #pragma omp target parallel for schedule(dynamic) default(none) linear(a) 74 for (int i = 0; i < 2; ++i) 75 a = 2; 76 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 77 // CHECK-NEXT: a = 2; 78 #pragma omp target parallel for private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) ordered(N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) 79 for (int i = 0; i < 2; ++i) 80 for (int j = 0; j < 2; ++j) 81 for (int j = 0; j < 2; ++j) 82 for (int j = 0; j < 2; ++j) 83 for (int j = 0; j < 2; ++j) 84 for (int i = 0; i < 2; ++i) 85 for (int j = 0; j < 2; ++j) 86 for (int j = 0; j < 2; ++j) 87 for (int j = 0; j < 2; ++j) 88 for (int j = 0; j < 2; ++j) 89 foo(); 90 // CHECK-NEXT: #pragma omp target parallel for private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) ordered(N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) 91 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 92 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 93 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 94 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 95 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 96 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 97 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 98 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 99 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 100 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 101 // CHECK-NEXT: foo(); 102 #pragma omp target parallel for default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(N) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:N][0:10]) 103 for (int i = 0; i < 2; ++i) {} 104 // CHECK-NEXT: #pragma omp target parallel for default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(N) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:N][0:10]) 105 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 106 // CHECK-NEXT: } 107 #pragma omp target parallel for if (N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h) 108 // CHECK-NEXT: #pragma omp target parallel for if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h) 109 for (int i = 0; i < 2; ++i) {} 110 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 111 // CHECK-NEXT: } 112 #pragma omp target parallel for if (target:argc > 0) 113 // CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0) 114 for (int i = 0; i < 2; ++i) {} 115 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 116 // CHECK-NEXT: } 117 #pragma omp target parallel for if (parallel:argc > 0) 118 // CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0) 119 for (int i = 0; i < 2; ++i) {} 120 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 121 // CHECK-NEXT: } 122 #pragma omp target parallel for if (N) 123 // CHECK-NEXT: #pragma omp target parallel for if(N) 124 for (int i = 0; i < 2; ++i) {} 125 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 126 // CHECK-NEXT: } 127 #pragma omp target parallel for map(i) 128 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: i) 129 for (int i = 0; i < 2; ++i) {} 130 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 131 // CHECK-NEXT: } 132 #pragma omp target parallel for map(arr1[0:10], i) 133 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i) 134 for (int i = 0; i < 2; ++i) {} 135 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 136 // CHECK-NEXT: } 137 #pragma omp target parallel for map(to: i) map(from: j) 138 // CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j) 139 for (int i = 0; i < 2; ++i) {} 140 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 141 // CHECK-NEXT: } 142 #pragma omp target parallel for map(always,alloc: i) 143 // CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i) 144 for (int i = 0; i < 2; ++i) {} 145 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 146 // CHECK-NEXT: } 147 #pragma omp target parallel for nowait 148 // CHECK-NEXT: #pragma omp target parallel for nowait 149 for (int i = 0; i < 2; ++i) {} 150 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 151 // CHECK-NEXT: } 152 #pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:]) 153 // CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:]) 154 for (int i = 0; i < 2; ++i) {} 155 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 156 // CHECK-NEXT: } 157 #pragma omp target parallel for defaultmap(tofrom: scalar) 158 // CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar) 159 for (int i = 0; i < 2; ++i) {} 160 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 161 // CHECK-NEXT: } 162 163 return T(); 164 } 165 166 int main(int argc, char **argv) { 167 int b = argc, c, d, e, f, h; 168 int arr[5][10], arr1[5]; 169 int i, j; 170 int s; 171 static int a; 172 // CHECK: static int a; 173 static float g; 174 #pragma omp threadprivate(g) 175 #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) 176 // CHECK: #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) 177 for (int i = 0; i < 2; ++i) 178 a = 2; 179 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 180 // CHECK-NEXT: a = 2; 181 #pragma omp target parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) ordered if (target: argc) num_threads(a) default(shared) shared(e) reduction(+ : h) linear(a:-5) 182 for (int i = 0; i < 10; ++i) 183 for (int j = 0; j < 10; ++j) 184 foo(); 185 // CHECK-NEXT: #pragma omp target parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) ordered if(target: argc) num_threads(a) default(shared) shared(e) reduction(+: h) linear(a: -5) 186 // CHECK-NEXT: for (int i = 0; i < 10; ++i) 187 // CHECK-NEXT: for (int j = 0; j < 10; ++j) 188 // CHECK-NEXT: foo(); 189 #pragma omp target parallel for default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(5) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:5][0:10]) 190 for (int i = 0; i < 2; ++i) {} 191 // CHECK-NEXT: #pragma omp target parallel for default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:5][0:10]) 192 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 193 // CHECK-NEXT: } 194 #pragma omp target parallel for if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h) 195 // CHECK-NEXT: #pragma omp target parallel for if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h) 196 for (int i = 0; i < 2; ++i) {} 197 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 198 // CHECK-NEXT: } 199 #pragma omp target parallel for if (target:argc > 0) 200 // CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0) 201 for (int i = 0; i < 2; ++i) {} 202 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 203 // CHECK-NEXT: } 204 #pragma omp target parallel for if (parallel:argc > 0) 205 // CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0) 206 for (int i = 0; i < 2; ++i) {} 207 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 208 // CHECK-NEXT: } 209 #pragma omp target parallel for if (5) 210 // CHECK-NEXT: #pragma omp target parallel for if(5) 211 for (int i = 0; i < 2; ++i) {} 212 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 213 // CHECK-NEXT: } 214 #pragma omp target parallel for map(i) 215 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: i) 216 for (int i = 0; i < 2; ++i) {} 217 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 218 // CHECK-NEXT: } 219 #pragma omp target parallel for map(arr1[0:10], i) 220 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i) 221 for (int i = 0; i < 2; ++i) {} 222 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 223 // CHECK-NEXT: } 224 #pragma omp target parallel for map(to: i) map(from: j) 225 // CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j) 226 for (int i = 0; i < 2; ++i) {} 227 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 228 // CHECK-NEXT: } 229 #pragma omp target parallel for map(always,alloc: i) 230 // CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i) 231 for (int i = 0; i < 2; ++i) {} 232 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 233 // CHECK-NEXT: } 234 #pragma omp target parallel for nowait 235 // CHECK-NEXT: #pragma omp target parallel for nowait 236 for (int i = 0; i < 2; ++i) {} 237 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 238 // CHECK-NEXT: } 239 #pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:]) 240 // CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:]) 241 for (int i = 0; i < 2; ++i) {} 242 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 243 // CHECK-NEXT: } 244 #pragma omp target parallel for defaultmap(tofrom: scalar) 245 // CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar) 246 for (int i = 0; i < 2; ++i) {} 247 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 248 // CHECK-NEXT: } 249 return (tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0])); 250 } 251 252 #endif 253