Destroy and delete the FieldDecl members of a RecordDecl.

llvm-svn: 54527

clang/include/clang/AST/Decl.h

@@ -808,6 +808,10 @@ protected:
     Members = 0;
     NumMembers = -1;
   }
+
+  virtual ~RecordDecl();
+  virtual void Destroy(ASTContext& C);
+
 public:
   
   static RecordDecl *Create(ASTContext &C, TagKind TK, DeclContext *DC,

clang/lib/AST/Decl.cpp

@@ -217,6 +217,19 @@ unsigned FunctionDecl::getMinRequiredArguments() const {
 // RecordDecl Implementation
 //===----------------------------------------------------------------------===//
 
+RecordDecl::~RecordDecl() {
+  delete[] Members;
+}
+
+void RecordDecl::Destroy(ASTContext& C) {
+  if (isDefinition())
+    for (field_iterator I=field_begin(), E=field_end(); I!=E; ++I)
+      (*I)->Destroy(C);
+
+  TagDecl::Destroy(C);
+}
+
+
 /// defineBody - When created, RecordDecl's correspond to a forward declared
 /// record.  This method is used to mark the decl as being defined, with the
 /// specified contents.