[OPENMP 4.0] Fixed support of array sections/array subscripts.
Codegen for array sections/array subscripts worked only for expressions with arrays as base. Patch fixes codegen for bases with pointer/reference types.

llvm-svn: 259776
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index def41d2..33fcf0d 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1574,6 +1574,10 @@
                               AlignmentSource *Source = nullptr);
   LValue EmitLoadOfReferenceLValue(Address Ref, const ReferenceType *RefTy);
 
+  Address EmitLoadOfPointer(Address Ptr, const PointerType *PtrTy,
+                            AlignmentSource *Source = nullptr);
+  LValue EmitLoadOfPointerLValue(Address Ptr, const PointerType *PtrTy);
+
   /// CreateTempAlloca - This creates a alloca and inserts it into the entry
   /// block. The caller is responsible for setting an appropriate alignment on
   /// the alloca.