Remove an unneeded const_cast
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172370 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/InheritViz.cpp b/lib/AST/InheritViz.cpp
index b70520f..e03632a 100644
--- a/lib/AST/InheritViz.cpp
+++ b/lib/AST/InheritViz.cpp
@@ -134,7 +134,7 @@
/// viewInheritance - Display the inheritance hierarchy of this C++
/// class using GraphViz.
void CXXRecordDecl::viewInheritance(ASTContext& Context) const {
- QualType Self = Context.getTypeDeclType(const_cast<CXXRecordDecl *>(this));
+ QualType Self = Context.getTypeDeclType(this);
std::string ErrMsg;
sys::Path Filename = sys::Path::GetTemporaryDirectory(&ErrMsg);
if (Filename.isEmpty()) {