1 files changed, 1 insertions, 1 deletions
diff --git a/include/clang/Analysis/AnalysisDeclContext.h b/include/clang/Analysis/AnalysisDeclContext.h
index d5445d3ce5..9faa78cde8 100644
--- a/include/clang/Analysis/AnalysisDeclContext.h
+++ b/include/clang/Analysis/AnalysisDeclContext.h
@@ -257,7 +257,7 @@ public:
     return getAnalysisDeclContext()->getAnalysis<T>();
   }
 
-  ParentMap &getParentMap() const {
+  const ParentMap &getParentMap() const {
     return getAnalysisDeclContext()->getParentMap();
   }