1 // RUN: %clang_cc1 -verify -fopenmp -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45 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 -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45 4 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ast-print %s -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50 5 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s -DOMP5 6 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50 7 8 // RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45 9 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s 10 // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45 11 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ast-print %s -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50 12 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s -DOMP5 13 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50 14 // expected-no-diagnostics 15 16 #ifndef HEADER 17 #define HEADER 18 19 struct S { 20 S(): a(0) {} 21 S(int v) : a(v) {} 22 int a; 23 typedef int type; 24 }; 25 26 template <typename T> 27 class S7 : public T { 28 protected: 29 T a; 30 S7() : a(0) {} 31 32 public: 33 S7(typename T::type v) : a(v) { 34 #pragma omp target 35 #pragma omp teams 36 #pragma omp distribute simd private(a) private(this->a) private(T::a) allocate(T::a) 37 for (int k = 0; k < a.a; ++k) 38 ++this->a.a; 39 } 40 S7 &operator=(S7 &s) { 41 #pragma omp target 42 #pragma omp teams 43 #pragma omp distribute simd allocate(a) private(a) private(this->a) 44 for (int k = 0; k < s.a.a; ++k) 45 ++s.a.a; 46 return *this; 47 } 48 }; 49 50 // CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(T::a) allocate(T::a){{$}} 51 // CHECK: #pragma omp distribute simd allocate(this->a) private(this->a) private(this->a) 52 // CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(this->S::a) allocate(this->S::a) 53 54 class S8 : public S7<S> { 55 S8() {} 56 57 public: 58 S8(int v) : S7<S>(v){ 59 #pragma omp target 60 #pragma omp teams 61 #pragma omp distribute simd private(a) private(this->a) private(S7<S>::a) 62 for (int k = 0; k < a.a; ++k) 63 ++this->a.a; 64 } 65 S8 &operator=(S8 &s) { 66 #pragma omp target 67 #pragma omp teams 68 #pragma omp distribute simd private(a) private(this->a) 69 for (int k = 0; k < s.a.a; ++k) 70 ++s.a.a; 71 return *this; 72 } 73 }; 74 75 // CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(this->S7<S>::a) 76 // CHECK: #pragma omp distribute simd private(this->a) private(this->a) 77 78 template <class T, int N> 79 T tmain(T argc) { 80 T b = argc, c, d, e, f, h; 81 static T a; 82 // CHECK: static T a; 83 static T g; 84 #pragma omp threadprivate(g) 85 86 #pragma omp target 87 #pragma omp teams 88 #pragma omp distribute simd dist_schedule(static, a) firstprivate(a) 89 for (int i = 0; i < 2; ++i) 90 a = 2; 91 // CHECK: #pragma omp distribute simd dist_schedule(static, a) firstprivate(a) 92 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 93 // CHECK-NEXT: a = 2; 94 95 #pragma omp target 96 #pragma omp teams 97 #pragma omp distribute simd private(argc, b), firstprivate(c, d), lastprivate(f) collapse(N) reduction(+ : h) dist_schedule(static,N) 98 for (int i = 0; i < 2; ++i) 99 for (int j = 0; j < 2; ++j) 100 for (int k = 0; k < 10; ++k) 101 for (int m = 0; m < 10; ++m) 102 for (int n = 0; n < 10; ++n) 103 a++; 104 // CHECK: #pragma omp distribute simd private(argc,b) firstprivate(c,d) lastprivate(f) collapse(N) reduction(+: h) dist_schedule(static, N) 105 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 106 // CHECK-NEXT: for (int j = 0; j < 2; ++j) 107 // CHECK-NEXT: for (int k = 0; k < 10; ++k) 108 // CHECK-NEXT: for (int m = 0; m < 10; ++m) 109 // CHECK-NEXT: for (int n = 0; n < 10; ++n) 110 // CHECK-NEXT: a++; 111 return T(); 112 } 113 114 int main(int argc, char **argv) { 115 int b = argc, c, d, e, f, h; 116 int x[200]; 117 static int a; 118 // CHECK: static int a; 119 static float g; 120 #pragma omp threadprivate(g) 121 122 #pragma omp target 123 #pragma omp teams 124 #pragma omp distribute simd dist_schedule(static, a) private(a) 125 for (int i = 0; i < 2; ++i) 126 a = 2; 127 // CHECK: #pragma omp distribute simd dist_schedule(static, a) private(a) 128 // CHECK-NEXT: for (int i = 0; i < 2; ++i) 129 // CHECK-NEXT: a = 2; 130 131 #pragma omp target 132 #pragma omp teams 133 #ifdef OMP5 134 #pragma omp distribute simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) reduction(+ : h) dist_schedule(static, b) if(simd:argc) 135 #else 136 #pragma omp distribute simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) reduction(+ : h) dist_schedule(static, b) 137 #endif // OMP5 138 for (int i = 0; i < 10; ++i) 139 for (int j = 0; j < 10; ++j) 140 a++; 141 // OMP45: #pragma omp distribute simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) reduction(+: h) dist_schedule(static, b) 142 // OMP50: #pragma omp distribute simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) reduction(+: h) dist_schedule(static, b) if(simd: argc) 143 // CHECK-NEXT: for (int i = 0; i < 10; ++i) 144 // CHECK-NEXT: for (int j = 0; j < 10; ++j) 145 // CHECK-NEXT: a++; 146 147 int i; 148 #pragma omp target 149 #pragma omp teams 150 #ifdef OMP5 151 #pragma omp distribute simd aligned(x:8) linear(i:2) safelen(8) simdlen(8) if(argc) nontemporal(argc, c, d) order(concurrent) 152 #else 153 #pragma omp distribute simd aligned(x:8) linear(i:2) safelen(8) simdlen(8) 154 #endif // OMP5 155 for (i = 0; i < 100; i++) 156 for (int j = 0; j < 200; j++) 157 a += h + x[j]; 158 // OMP45: #pragma omp distribute simd aligned(x: 8) linear(i: 2) safelen(8) simdlen(8) 159 // OMP50: #pragma omp distribute simd aligned(x: 8) linear(i: 2) safelen(8) simdlen(8) if(argc) nontemporal(argc,c,d) order(concurrent) 160 // CHECK-NEXT: for (i = 0; i < 100; i++) 161 // CHECK-NEXT: for (int j = 0; j < 200; j++) 162 // CHECK-NEXT: a += h + x[j]; 163 164 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); 165 } 166 167 #endif 168