1 files changed, 4 insertions, 7 deletions
diff --git a/clang/lib/Sema/SemaCast.cpp b/clang/lib/Sema/SemaCast.cpp
index d27500d3f13..e83dd071678 100644
--- a/clang/lib/Sema/SemaCast.cpp
+++ b/clang/lib/Sema/SemaCast.cpp
@@ -1314,16 +1314,13 @@ TryStaticDowncast(Sema &Self, CanQualType SrcType, CanQualType DestType,
     }
     std::string PathDisplayStr;
     std::set<unsigned> DisplayedPaths;
-    for (CXXBasePaths::paths_iterator PI = Paths.begin(), PE = Paths.end();
-         PI != PE; ++PI) {
-      if (DisplayedPaths.insert(PI->back().SubobjectNumber).second) {
+    for (clang::CXXBasePath &Path : Paths) {
+      if (DisplayedPaths.insert(Path.back().SubobjectNumber).second) {
         // We haven't displayed a path to this particular base
         // class subobject yet.
         PathDisplayStr += "\n    ";
-        for (CXXBasePath::const_reverse_iterator EI = PI->rbegin(),
-                                                 EE = PI->rend();
-             EI != EE; ++EI)
-          PathDisplayStr += EI->Base->getType().getAsString() + " -> ";
+        for (CXXBasePathElement &PE : llvm::reverse(Path))
+          PathDisplayStr += PE.Base->getType().getAsString() + " -> ";
         PathDisplayStr += QualType(DestType).getAsString();
       }
     }