1 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ast-print %s -Wno-openmp-mapping | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-mapping 3 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s 4 5 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ast-print %s -Wno-openmp-mapping | FileCheck %s 6 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-mapping 7 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s 8 // expected-no-diagnostics 9 10 #ifndef HEADER 11 #define HEADER 12 13 void foo() {} 14 15 struct S { 16 S(): a(0) {} 17 S(int v) : a(v) {} 18 int a; 19 typedef int type; 20 }; 21 22 template <typename T> 23 class S7 : public T { 24 protected: 25 T a; 26 S7() : a(0) {} 27 28 public: 29 S7(typename T::type v) : a(v) { 30 #pragma omp target 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 parallel for private(a) private(this->a) 36 for (int k = 0; k < s.a.a; ++k) 37 ++s.a.a; 38 return *this; 39 } 40 }; 41 42 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(T::a){{$}} 43 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) 44 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S::a) 45 46 class S8 : public S7<S> { 47 S8() {} 48 49 public: 50 S8(int v) : S7<S>(v){ 51 #pragma omp target parallel for private(a) private(this->a) private(S7<S>::a) 52 for (int k = 0; k < a.a; ++k) 53 ++this->a.a; 54 } 55 S8 &operator=(S8 &s) { 56 #pragma omp target parallel for private(a) private(this->a) 57 for (int k = 0; k < s.a.a; ++k) 58 ++s.a.a; 59 return *this; 60 } 61 }; 62 63 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S7<S>::a) 64 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) 65 66 template <class T, int N> 67 T tmain(T argc, T *argv) { 68 T b = argc, c, d, e, f, h; 69 T arr[N][10], arr1[N]; 70 T i, j; 71 T s; 72 static T a; 73 // CHECK: static T a; 74 static T g; 75 #pragma omp threadprivate(g) 76 #pragma omp target parallel for schedule(dynamic) default(none) linear(a) allocate(a) order(concurrent) 77 // CHECK: #pragma omp target parallel for schedule(dynamic) default(none) linear(a) allocate(a) order(concurrent) 78 for (int i = 0; i < 2; ++i) 79 a = 2; 80 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 81 // CHECK-NEXT: a = 2; 82 #pragma omp target parallel for allocate(b) 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) 83 for (int i = 0; i < 2; ++i) 84 for (int j = 0; j < 2; ++j) 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 i = 0; i < 2; ++i) 89 for (int j = 0; j < 2; ++j) 90 for (int j = 0; j < 2; ++j) 91 for (int j = 0; j < 2; ++j) 92 for (int j = 0; j < 2; ++j) 93 foo(); 94 // CHECK-NEXT: #pragma omp target parallel for allocate(b) 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) 95 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 96 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 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 i = 0; i < 2; ++i) 101 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 102 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 103 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 104 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 105 // CHECK-NEXT: foo(); 106 #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]) 107 for (int i = 0; i < 2; ++i) {} 108 // 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]) 109 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 110 // CHECK-NEXT: } 111 #pragma omp target parallel for if (N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h) 112 // CHECK-NEXT: #pragma omp target parallel for if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h) 113 for (int i = 0; i < 2; ++i) {} 114 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 115 // CHECK-NEXT: } 116 #pragma omp target parallel for if (target:argc > 0) 117 // CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0) 118 for (int i = 0; i < 2; ++i) {} 119 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 120 // CHECK-NEXT: } 121 #pragma omp target parallel for if (parallel:argc > 0) 122 // CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0) 123 for (int i = 0; i < 2; ++i) {} 124 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 125 // CHECK-NEXT: } 126 #pragma omp target parallel for if (N) 127 // CHECK-NEXT: #pragma omp target parallel for if(N) 128 for (int i = 0; i < 2; ++i) {} 129 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 130 // CHECK-NEXT: } 131 #pragma omp target parallel for map(i) 132 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: i) 133 for (int i = 0; i < 2; ++i) {} 134 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 135 // CHECK-NEXT: } 136 #pragma omp target parallel for map(arr1[0:10], i) 137 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i) 138 for (int i = 0; i < 2; ++i) {} 139 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 140 // CHECK-NEXT: } 141 #pragma omp target parallel for map(to: i) map(from: j) 142 // CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j) 143 for (int i = 0; i < 2; ++i) {} 144 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 145 // CHECK-NEXT: } 146 #pragma omp target parallel for map(always,alloc: i) 147 // CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i) 148 for (int i = 0; i < 2; ++i) {} 149 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 150 // CHECK-NEXT: } 151 #pragma omp target parallel for nowait 152 // CHECK-NEXT: #pragma omp target parallel for nowait 153 for (int i = 0; i < 2; ++i) {} 154 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 155 // CHECK-NEXT: } 156 #pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:]) 157 // CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:]) 158 for (int i = 0; i < 2; ++i) {} 159 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 160 // CHECK-NEXT: } 161 #pragma omp target parallel for defaultmap(tofrom: scalar) 162 // CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar) 163 for (int i = 0; i < 2; ++i) {} 164 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 165 // CHECK-NEXT: } 166 167 return T(); 168 } 169 170 int main(int argc, char **argv) { 171 int b = argc, c, d, e, f, h; 172 int arr[5][10], arr1[5]; 173 int i, j; 174 int s; 175 static int a; 176 // CHECK: static int a; 177 static float g; 178 #pragma omp threadprivate(g) 179 #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) shared(argc) 180 // CHECK: #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) shared(argc) 181 for (int i = 0; i < 2; ++i) 182 a = 2; 183 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 184 // CHECK-NEXT: a = 2; 185 #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 for (int i = 0; i < 10; ++i) 187 for (int j = 0; j < 10; ++j) 188 foo(); 189 // 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) 190 // CHECK-NEXT: for (int i = 0; i < 10; ++i) 191 // CHECK-NEXT: for (int j = 0; j < 10; ++j) 192 // CHECK-NEXT: foo(); 193 #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]) 194 for (int i = 0; i < 2; ++i) {} 195 // 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]) 196 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 197 // CHECK-NEXT: } 198 #pragma omp target parallel for if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h) 199 // CHECK-NEXT: #pragma omp target parallel for if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h) 200 for (int i = 0; i < 2; ++i) {} 201 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 202 // CHECK-NEXT: } 203 #pragma omp target parallel for if (target:argc > 0) 204 // CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0) 205 for (int i = 0; i < 2; ++i) {} 206 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 207 // CHECK-NEXT: } 208 #pragma omp target parallel for if (parallel:argc > 0) 209 // CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0) 210 for (int i = 0; i < 2; ++i) {} 211 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 212 // CHECK-NEXT: } 213 #pragma omp target parallel for if (5) 214 // CHECK-NEXT: #pragma omp target parallel for if(5) 215 for (int i = 0; i < 2; ++i) {} 216 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 217 // CHECK-NEXT: } 218 #pragma omp target parallel for map(i) 219 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: i) 220 for (int i = 0; i < 2; ++i) {} 221 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 222 // CHECK-NEXT: } 223 #pragma omp target parallel for map(arr1[0:10], i) 224 // CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i) 225 for (int i = 0; i < 2; ++i) {} 226 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 227 // CHECK-NEXT: } 228 #pragma omp target parallel for map(to: i) map(from: j) 229 // CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j) 230 for (int i = 0; i < 2; ++i) {} 231 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 232 // CHECK-NEXT: } 233 #pragma omp target parallel for map(always,alloc: i) 234 // CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i) 235 for (int i = 0; i < 2; ++i) {} 236 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 237 // CHECK-NEXT: } 238 #pragma omp target parallel for nowait 239 // CHECK-NEXT: #pragma omp target parallel for nowait 240 for (int i = 0; i < 2; ++i) {} 241 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 242 // CHECK-NEXT: } 243 #pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:]) 244 // CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:]) 245 for (int i = 0; i < 2; ++i) {} 246 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 247 // CHECK-NEXT: } 248 #pragma omp target parallel for defaultmap(tofrom: scalar) 249 // CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar) 250 for (int i = 0; i < 2; ++i) {} 251 // CHECK-NEXT: for (int i = 0; i < 2; ++i) { 252 // CHECK-NEXT: } 253 return (tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0])); 254 } 255 256 #endif 257