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 | |