[SYCL] Fix memory leaks

Signed-off-by: Gainullin <[email protected]>

Author: againull

sycl/include/CL/sycl/detail/cg.hpp

@@ -346,6 +346,8 @@ class CG {
 
   CGTYPE getType() { return MType; }
 
+  virtual ~CG() = default;
+
 private:
   CGTYPE MType;
   // The following storages needed to ensure that arguments won't die while

sycl/include/CL/sycl/group.hpp

@@ -77,7 +77,7 @@ template <typename T, int Dimensions = 1> class private_memory {
 #else
   // On serial host there is one private_memory<T> instance per work group, so
   // it must have space to hold separate value per WI in the group.
-  std::unique_ptr<T> Val;
+  std::unique_ptr<T[]> Val;
 #endif // #ifdef __SYCL_DEVICE_ONLY__
 };
 

sycl/test/hier_par/hier_par_basic.cpp

@@ -114,7 +114,7 @@ int main() {
   constexpr int N_ITER = 2;
 
   constexpr size_t range_length = N_WG * WG_SIZE_PHYSICAL;
-  std::unique_ptr<int> data(new int[range_length]);
+  std::unique_ptr<int[]> data(new int[range_length]);
   int *ptr = data.get();
   bool passed = true;
 
@@ -232,7 +232,7 @@ int main() {
       const int WG_LINEAR_SIZE = WG_X_SIZE * WG_Y_SIZE;
       const int range_length = N_WG * WG_LINEAR_SIZE;
 
-      std::unique_ptr<int> data(new int[range_length]);
+      std::unique_ptr<int[]> data(new int[range_length]);
       int *ptr = data.get();
 
       std::memset(ptr, 0, range_length * sizeof(ptr[0]));

sycl/test/hier_par/hier_par_wgscope.cpp

@@ -40,7 +40,7 @@ static bool testWgScope(queue &Q) {
   const int VAL2 = 1000;
   const int GROUP_ID_SPLIT = 2;
 
-  std::unique_ptr<int> Data(new int[RangeLength]);
+  std::unique_ptr<int[]> Data(new int[RangeLength]);
   int *Ptr = Data.get();
   std::memset(Ptr, 0, RangeLength * sizeof(Ptr[0]));
 
@@ -204,7 +204,7 @@ bool testPrivateMemory(queue &Q) {
   constexpr int C1 = 5;
   constexpr int C2 = 1;
 
-  std::unique_ptr<int> Data(new int[RangeLength]);
+  std::unique_ptr<int[]> Data(new int[RangeLength]);
   int *Ptr = Data.get();
 
   std::memset(Ptr, 0, RangeLength * sizeof(Ptr[0]));

sycl/test/regression/group.cpp

@@ -34,7 +34,7 @@ bool group__get_group_range() {
   const range<DIMS> GlobalRange = LocalRange * GroupRange;
   using DataType = size_t;
   const int DataLen = GlobalRange.size() * DIMS;
-  std::unique_ptr<DataType> Data(new DataType[DataLen]);
+  std::unique_ptr<DataType[]> Data(new DataType[DataLen]);
   std::memset(Data.get(), 0, DataLen * sizeof(DataType));
 
   try {
@@ -100,7 +100,7 @@ bool group__get_linear_id() {
   const range<DIMS> GlobalRange = LocalRange * GroupRange;
   using DataType = size_t;
   const int DataLen = GlobalRange.size() * DIMS;
-  std::unique_ptr<DataType> Data(new DataType[DataLen]);
+  std::unique_ptr<DataType[]> Data(new DataType[DataLen]);
   std::memset(Data.get(), 0, DataLen * sizeof(DataType));
 
   try {