| 1 | // RxUN: %clang_cc1 -verify -fopenmp -std=c++11 -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 | |
| 5 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s |
| 6 | // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| 7 | // expected-no-diagnostics |
| 8 | |
| 9 | #ifndef HEADER |
| 10 | #define HEADER |
| 11 | |
| 12 | struct ST { |
| 13 | int *a; |
| 14 | }; |
| 15 | struct SA { |
| 16 | int i, j; |
| 17 | int *k = &j; |
| 18 | int *&z = k; |
| 19 | void func(int arg) { |
| 20 | #pragma omp target data map(tofrom: i) use_device_ptr(k) |
| 21 | {} |
| 22 | #pragma omp target data map(tofrom: i) use_device_ptr(z) |
| 23 | {} |
| 24 | return; |
| 25 | } |
| 26 | }; |
| 27 | // CHECK: struct SA |
| 28 | // CHECK: void func( |
| 29 | // CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->k){{$}} |
| 30 | // CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->z) |
| 31 | struct SB { |
| 32 | unsigned A; |
| 33 | unsigned B; |
| 34 | float Arr[100]; |
| 35 | float *Ptr; |
| 36 | float *foo() { |
| 37 | return &Arr[0]; |
| 38 | } |
| 39 | }; |
| 40 | |
| 41 | struct SC { |
| 42 | unsigned A : 2; |
| 43 | unsigned B : 3; |
| 44 | unsigned C; |
| 45 | unsigned D; |
| 46 | float Arr[100]; |
| 47 | SB S; |
| 48 | SB ArrS[100]; |
| 49 | SB *PtrS; |
| 50 | SB *&RPtrS; |
| 51 | float *Ptr; |
| 52 | |
| 53 | SC(SB *&_RPtrS) : RPtrS(_RPtrS) {} |
| 54 | }; |
| 55 | |
| 56 | union SD { |
| 57 | unsigned A; |
| 58 | float B; |
| 59 | }; |
| 60 | |
| 61 | struct S1; |
| 62 | extern S1 a; |
| 63 | class S2 { |
| 64 | mutable int a; |
| 65 | public: |
| 66 | S2():a(0) { } |
| 67 | S2(S2 &s2):a(s2.a) { } |
| 68 | static float S2s; |
| 69 | static const float S2sc; |
| 70 | }; |
| 71 | const float S2::S2sc = 0; |
| 72 | const S2 b; |
| 73 | const S2 ba[5]; |
| 74 | class S3 { |
| 75 | int a; |
| 76 | public: |
| 77 | S3():a(0) { } |
| 78 | S3(S3 &s3):a(s3.a) { } |
| 79 | }; |
| 80 | const S3 c; |
| 81 | const S3 ca[5]; |
| 82 | extern const int f; |
| 83 | class S4 { |
| 84 | int a; |
| 85 | S4(); |
| 86 | S4(const S4 &s4); |
| 87 | public: |
| 88 | S4(int v):a(v) { } |
| 89 | }; |
| 90 | class S5 { |
| 91 | int a; |
| 92 | S5():a(0) {} |
| 93 | S5(const S5 &s5):a(s5.a) { } |
| 94 | public: |
| 95 | S5(int v):a(v) { } |
| 96 | }; |
| 97 | |
| 98 | S3 h; |
| 99 | #pragma omp threadprivate(h) |
| 100 | |
| 101 | typedef int from; |
| 102 | |
| 103 | template <typename T> |
| 104 | T tmain(T argc) { |
| 105 | T i; |
| 106 | T &j = i; |
| 107 | T *k = &j; |
| 108 | T *&z = k; |
| 109 | #pragma omp target data map(tofrom: i) use_device_ptr(k) |
| 110 | {} |
| 111 | #pragma omp target data map(tofrom: i) use_device_ptr(z) |
| 112 | {} |
| 113 | return 0; |
| 114 | } |
| 115 | |
| 116 | // CHECK: template<> int tmain<int>(int argc) { |
| 117 | // CHECK-NEXT: int i; |
| 118 | // CHECK-NEXT: int &j = i; |
| 119 | // CHECK-NEXT: int *k = &j; |
| 120 | // CHECK-NEXT: int *&z = k; |
| 121 | // CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(k) |
| 122 | // CHECK-NEXT: { |
| 123 | // CHECK-NEXT: } |
| 124 | // CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(z) |
| 125 | |
| 126 | // CHECK: template<> int *tmain<int *>(int *argc) { |
| 127 | // CHECK-NEXT: int *i; |
| 128 | // CHECK-NEXT: int *&j = i; |
| 129 | // CHECK-NEXT: int **k = &j; |
| 130 | // CHECK-NEXT: int **&z = k; |
| 131 | // CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(k) |
| 132 | // CHECK-NEXT: { |
| 133 | // CHECK-NEXT: } |
| 134 | // CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(z) |
| 135 | |
| 136 | // CHECK-LABEL: int main(int argc, char **argv) { |
| 137 | int main(int argc, char **argv) { |
| 138 | int i; |
| 139 | int &j = i; |
| 140 | int *k = &j; |
| 141 | int *&z = k; |
| 142 | // CHECK-NEXT: int i; |
| 143 | // CHECK-NEXT: int &j = i; |
| 144 | // CHECK-NEXT: int *k = &j; |
| 145 | // CHECK-NEXT: int *&z = k; |
| 146 | #pragma omp target data map(tofrom: i) use_device_ptr(k) |
| 147 | // CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(k) |
| 148 | {} |
| 149 | // CHECK-NEXT: { |
| 150 | // CHECK-NEXT: } |
| 151 | #pragma omp target data map(tofrom: i) use_device_ptr(z) |
| 152 | // CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(z) |
| 153 | {} |
| 154 | return tmain<int>(argc) + (*tmain<int*>(&argc)); |
| 155 | } |
| 156 | |
| 157 | #endif |
| 158 | |