Index: include/clang/AST/ASTContext.h |
=================================================================== |
--- include/clang/AST/ASTContext.h (revision 107075) |
+++ include/clang/AST/ASTContext.h (working copy) |
@@ -976,8 +976,9 @@ |
const ASTRecordLayout & |
getASTObjCImplementationLayout(const ObjCImplementationDecl *D); |
- /// getKeyFunction - Get the key function for the given record decl. |
- /// The key function is, according to the Itanium C++ ABI section 5.2.3: |
+ /// getKeyFunction - Get the key function for the given record decl, or NULL |
+ /// if there isn't one. The key function is, according to the Itanium C++ ABI |
+ /// section 5.2.3: |
/// |
/// ...the first non-pure virtual function that is not inline at the point |
/// of class definition. |