diff --git a/include/clang/AST/DeclBase.h b/include/clang/AST/DeclBase.h
index 18468c8..2a0a195 100644
--- a/include/clang/AST/DeclBase.h
+++ b/include/clang/AST/DeclBase.h
@@ -352,7 +352,7 @@
                      DeclContext *Parent, std::size_t Extra = 0);
 
 private:
-  bool AccessDeclContextSanity() const;
+  bool AccessDeclContextCheck() const;
 
   /// Get the module ownership kind to use for a local lexical child of \p DC,
   /// which may be either a local or (rarely) an imported declaration.
@@ -472,11 +472,11 @@
 
   void setAccess(AccessSpecifier AS) {
     Access = AS;
-    assert(AccessDeclContextSanity());
+    assert(AccessDeclContextCheck());
   }
 
   AccessSpecifier getAccess() const {
-    assert(AccessDeclContextSanity());
+    assert(AccessDeclContextCheck());
     return AccessSpecifier(Access);
   }
 
diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index 4044404..d8eaf70 100644
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -964,7 +964,7 @@
   return {};
 }
 
-bool Decl::AccessDeclContextSanity() const {
+bool Decl::AccessDeclContextCheck() const {
 #ifndef NDEBUG
   // Suppress this check if any of the following hold:
   // 1. this is the translation unit (and thus has no parent)