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// RxUN: %clang_cc1 -verify -fopenmp -std=c++11 -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
struct ST {
int *a;
};
struct SA {
int i, j;
int *k = &j;
int *&z = k;
void func(int arg) {
#pragma omp target data map(tofrom: i) use_device_ptr(k)
{}
#pragma omp target data map(tofrom: i) use_device_ptr(z)
{}
return;
}
};
// CHECK: struct SA
// CHECK: void func(
// CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->k){{$}}
// CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->z)
struct SB {
unsigned A;
unsigned B;
float Arr[100];
float *Ptr;
float *foo() {
return &Arr[0];
}
};
struct SC {
unsigned A : 2;
unsigned B : 3;
unsigned C;
unsigned D;
float Arr[100];
SB S;
SB ArrS[100];
SB *PtrS;
SB *&RPtrS;
float *Ptr;
SC(SB *&_RPtrS) : RPtrS(_RPtrS) {}
};
union SD {
unsigned A;
float B;
};
struct S1;
extern S1 a;
class S2 {
mutable int a;
public:
S2():a(0) { }
S2(S2 &s2):a(s2.a) { }
static float S2s;
static const float S2sc;
};
const float S2::S2sc = 0;
const S2 b;
const S2 ba[5];
class S3 {
int a;
public:
S3():a(0) { }
S3(S3 &s3):a(s3.a) { }
};
const S3 c;
const S3 ca[5];
extern const int f;
class S4 {
int a;
S4();
S4(const S4 &s4);
public:
S4(int v):a(v) { }
};
class S5 {
int a;
S5():a(0) {}
S5(const S5 &s5):a(s5.a) { }
public:
S5(int v):a(v) { }
};
S3 h;
#pragma omp threadprivate(h)
typedef int from;
template <typename T>
T tmain(T argc) {
T i;
T &j = i;
T *k = &j;
T *&z = k;
#pragma omp target data map(tofrom: i) use_device_ptr(k)
{}
#pragma omp target data map(tofrom: i) use_device_ptr(z)
{}
return 0;
}
// CHECK: template<> int tmain<int>(int argc) {
// CHECK-NEXT: int i;
// CHECK-NEXT: int &j = i;
// CHECK-NEXT: int *k = &j;
// CHECK-NEXT: int *&z = k;
// CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(k)
// CHECK-NEXT: {
// CHECK-NEXT: }
// CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(z)
// CHECK: template<> int *tmain<int *>(int *argc) {
// CHECK-NEXT: int *i;
// CHECK-NEXT: int *&j = i;
// CHECK-NEXT: int **k = &j;
// CHECK-NEXT: int **&z = k;
// CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(k)
// CHECK-NEXT: {
// CHECK-NEXT: }
// CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(z)
// CHECK-LABEL: int main(int argc, char **argv) {
int main(int argc, char **argv) {
int i;
int &j = i;
int *k = &j;
int *&z = k;
// CHECK-NEXT: int i;
// CHECK-NEXT: int &j = i;
// CHECK-NEXT: int *k = &j;
// CHECK-NEXT: int *&z = k;
#pragma omp target data map(tofrom: i) use_device_ptr(k)
// CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(k)
{}
// CHECK-NEXT: {
// CHECK-NEXT: }
#pragma omp target data map(tofrom: i) use_device_ptr(z)
// CHECK-NEXT: #pragma omp target data map(tofrom: i) use_device_ptr(z)
{}
return tmain<int>(argc) + (*tmain<int*>(&argc));
}
#endif
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