296 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ast-print %s | FileCheck %s2// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s3// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %s4 5// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 -ast-print %s | FileCheck %s6// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s7// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %s8// expected-no-diagnostics9 10#ifndef HEADER11#define HEADER12struct ST {13 int *a;14};15typedef int arr[10];16typedef ST STarr[10];17struct SA {18 const int da[5] = { 0 };19 ST g[10];20 STarr &rg = g;21 int i;22 int &j = i;23 int *k = &j;24 int *&z = k;25 int aa[10];26 arr &raa = aa;27 void func(int arg) {28#pragma omp target teams is_device_ptr(k)29 {}30#pragma omp target teams is_device_ptr(z)31 {}32#pragma omp target teams is_device_ptr(aa) // OK33 {}34#pragma omp target teams is_device_ptr(raa) // OK35 {}36#pragma omp target teams is_device_ptr(g) // OK37 {}38#pragma omp target teams is_device_ptr(rg) // OK39 {}40#pragma omp target teams is_device_ptr(da) // OK41 {}42 return;43 }44};45// CHECK: struct SA46// CHECK-NEXT: const int da[5] = {0};47// CHECK-NEXT: ST g[10];48// CHECK-NEXT: STarr &rg = this->g;49// CHECK-NEXT: int i;50// CHECK-NEXT: int &j = this->i;51// CHECK-NEXT: int *k = &this->j;52// CHECK-NEXT: int *&z = this->k;53// CHECK-NEXT: int aa[10];54// CHECK-NEXT: arr &raa = this->aa;55// CHECK-NEXT: func(56// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->k){{$}}57// CHECK-NEXT: {58// CHECK-NEXT: }59// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->z)60// CHECK-NEXT: {61// CHECK-NEXT: }62// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->aa)63// CHECK-NEXT: {64// CHECK-NEXT: }65// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->raa)66// CHECK-NEXT: {67// CHECK-NEXT: }68// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->g)69// CHECK-NEXT: {70// CHECK-NEXT: }71// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->rg)72// CHECK-NEXT: {73// CHECK-NEXT: }74// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->da)75 76struct SB {77 unsigned A;78 unsigned B;79 float Arr[100];80 float *Ptr;81 float *foo() {82 return &Arr[0];83 }84};85 86struct SC {87 unsigned A : 2;88 unsigned B : 3;89 unsigned C;90 unsigned D;91 float Arr[100];92 SB S;93 SB ArrS[100];94 SB *PtrS;95 SB *&RPtrS;96 float *Ptr;97 98 SC(SB *&_RPtrS) : RPtrS(_RPtrS) {}99};100 101union SD {102 unsigned A;103 float B;104};105 106struct S1;107extern S1 a;108class S2 {109 mutable int a;110public:111 S2():a(0) { }112 S2(S2 &s2):a(s2.a) { }113 static float S2s;114 static const float S2sc;115};116const float S2::S2sc = 0;117const S2 b;118const S2 ba[5];119class S3 {120 int a;121public:122 S3():a(0) { }123 S3(S3 &s3):a(s3.a) { }124};125const S3 c;126const S3 ca[5];127extern const int f;128class S4 {129 int a;130 S4();131 S4(const S4 &s4);132public:133 S4(int v):a(v) { }134};135class S5 {136 int a;137 S5():a(0) {}138 S5(const S5 &s5):a(s5.a) { }139public:140 S5(int v):a(v) { }141};142 143S3 h;144#pragma omp threadprivate(h)145 146typedef struct {147 int a;148} S6;149 150template <typename T>151T tmain(T argc) {152 const T da[5] = { 0 };153 S6 h[10];154 auto &rh = h;155 T i;156 T &j = i;157 T *k = &j;158 T *&z = k;159 T aa[10];160 auto &raa = aa;161#pragma omp target teams is_device_ptr(k)162 {}163#pragma omp target teams is_device_ptr(z)164 {}165#pragma omp target teams is_device_ptr(aa)166 {}167#pragma omp target teams is_device_ptr(raa)168 {}169#pragma omp target teams is_device_ptr(h)170 {}171#pragma omp target teams is_device_ptr(rh)172 {}173#pragma omp target teams is_device_ptr(da)174 {}175 return 0;176}177 178// CHECK: template<> int tmain<int>(int argc) {179// CHECK-NEXT: const int da[5] = {0};180// CHECK-NEXT: S6 h[10];181// CHECK-NEXT: auto &rh = h;182// CHECK-NEXT: int i;183// CHECK-NEXT: int &j = i;184// CHECK-NEXT: int *k = &j;185// CHECK-NEXT: int *&z = k;186// CHECK-NEXT: int aa[10];187// CHECK-NEXT: auto &raa = aa;188// CHECK-NEXT: #pragma omp target teams is_device_ptr(k)189// CHECK-NEXT: {190// CHECK-NEXT: }191// CHECK-NEXT: #pragma omp target teams is_device_ptr(z)192// CHECK-NEXT: {193// CHECK-NEXT: }194// CHECK-NEXT: #pragma omp target teams is_device_ptr(aa)195// CHECK-NEXT: {196// CHECK-NEXT: }197// CHECK-NEXT: #pragma omp target teams is_device_ptr(raa)198// CHECK-NEXT: {199// CHECK-NEXT: }200// CHECK-NEXT: #pragma omp target teams is_device_ptr(h)201// CHECK-NEXT: {202// CHECK-NEXT: }203// CHECK-NEXT: #pragma omp target teams is_device_ptr(rh)204// CHECK-NEXT: {205// CHECK-NEXT: }206// CHECK-NEXT: #pragma omp target teams is_device_ptr(da)207 208// CHECK: template<> int *tmain<int *>(int *argc) {209// CHECK-NEXT: int *const da[5] = {0};210// CHECK-NEXT: S6 h[10];211// CHECK-NEXT: auto &rh = h;212// CHECK-NEXT: int *i;213// CHECK-NEXT: int *&j = i;214// CHECK-NEXT: int **k = &j;215// CHECK-NEXT: int **&z = k;216// CHECK-NEXT: int *aa[10];217// CHECK-NEXT: auto &raa = aa;218// CHECK-NEXT: #pragma omp target teams is_device_ptr(k)219// CHECK-NEXT: {220// CHECK-NEXT: }221// CHECK-NEXT: #pragma omp target teams is_device_ptr(z)222// CHECK-NEXT: {223// CHECK-NEXT: }224// CHECK-NEXT: #pragma omp target teams is_device_ptr(aa)225// CHECK-NEXT: {226// CHECK-NEXT: }227// CHECK-NEXT: #pragma omp target teams is_device_ptr(raa)228// CHECK-NEXT: {229// CHECK-NEXT: }230// CHECK-NEXT: #pragma omp target teams is_device_ptr(h)231// CHECK-NEXT: {232// CHECK-NEXT: }233// CHECK-NEXT: #pragma omp target teams is_device_ptr(rh)234// CHECK-NEXT: {235// CHECK-NEXT: }236// CHECK-NEXT: #pragma omp target teams is_device_ptr(da)237 238// CHECK-LABEL: int main(int argc, char **argv) {239int main(int argc, char **argv) {240 const int da[5] = { 0 };241 S6 h[10];242 auto &rh = h;243 int i;244 int &j = i;245 int *k = &j;246 int *&z = k;247 int aa[10];248 auto &raa = aa;249// CHECK-NEXT: const int da[5] = {0};250// CHECK-NEXT: S6 h[10];251// CHECK-NEXT: auto &rh = h;252// CHECK-NEXT: int i;253// CHECK-NEXT: int &j = i;254// CHECK-NEXT: int *k = &j;255// CHECK-NEXT: int *&z = k;256// CHECK-NEXT: int aa[10];257// CHECK-NEXT: auto &raa = aa;258#pragma omp target teams is_device_ptr(k)259// CHECK-NEXT: #pragma omp target teams is_device_ptr(k)260 {}261// CHECK-NEXT: {262// CHECK-NEXT: }263#pragma omp target teams is_device_ptr(z)264// CHECK-NEXT: #pragma omp target teams is_device_ptr(z)265 {}266// CHECK-NEXT: {267// CHECK-NEXT: }268#pragma omp target teams is_device_ptr(aa)269// CHECK-NEXT: #pragma omp target teams is_device_ptr(aa)270 {}271// CHECK-NEXT: {272// CHECK-NEXT: }273#pragma omp target teams is_device_ptr(raa)274// CHECK-NEXT: #pragma omp target teams is_device_ptr(raa)275 {}276// CHECK-NEXT: {277// CHECK-NEXT: }278#pragma omp target teams is_device_ptr(h)279// CHECK-NEXT: #pragma omp target teams is_device_ptr(h)280 {}281// CHECK-NEXT: {282// CHECK-NEXT: }283#pragma omp target teams is_device_ptr(rh)284// CHECK-NEXT: #pragma omp target teams is_device_ptr(rh)285 {}286// CHECK-NEXT: {287// CHECK-NEXT: }288#pragma omp target teams is_device_ptr(da)289// CHECK-NEXT: #pragma omp target teams is_device_ptr(da)290 {}291// CHECK-NEXT: {292// CHECK-NEXT: }293 return tmain<int>(argc) + *tmain<int *>(&argc);294}295#endif296