Add Destroy method to Types, making there destruction more harmonious with

the destruction of Decls and Stmts.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51385 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index 741d59bc76..e561a1074c 100644
--- a/lib/AST/Type.cpp
+++ b/lib/AST/Type.cpp
@@ -22,7 +22,18 @@
 #include <sstream>
 using namespace clang;
 
-Type::~Type() {}
+void Type::Destroy(ASTContext& C) { delete this; }
+
+void FunctionTypeProto::Destroy(ASTContext& C) {
+  // Destroy the object, but don't call delete.  These are malloc'd.
+  this->~FunctionTypeProto();
+  free(this);  
+}
+
+void VariableArrayType::Destroy(ASTContext& C) {
+  SizeExpr->Destroy(C);
+  delete this;  
+}
 
 /// isVoidType - Helper method to determine if this is the 'void' type.
 bool Type::isVoidType() const {