Use newly introduced const-goodness of TinyPtrVector.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152108 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 62143e0199c573559404bc988518e35cf8f5e311..695db67f2416f23f32d95f1950f5a79eee4b8ef6 100644 (file)
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -480,7 +480,7 @@ public:
                                   const FieldDecl *LastFD) const;
 
   // Access to the set of methods overridden by the given C++ method.
-  typedef CXXMethodVector::iterator overridden_cxx_method_iterator;
+  typedef CXXMethodVector::const_iterator overridden_cxx_method_iterator;
   overridden_cxx_method_iterator
   overridden_methods_begin(const CXXMethodDecl *Method) const;