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
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 3165ad0..923aab2 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -29,13 +29,7 @@
ASTContext::~ASTContext() {
// Deallocate all the types.
while (!Types.empty()) {
- if (FunctionTypeProto *FT = dyn_cast<FunctionTypeProto>(Types.back())) {
- // Destroy the object, but don't call delete. These are malloc'd.
- FT->~FunctionTypeProto();
- free(FT);
- } else {
- delete Types.back();
- }
+ Types.back()->Destroy(*this);
Types.pop_back();
}
}
diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index 741d59b..e561a10 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 {