2 files changed, 2 insertions, 0 deletions
diff --git a/lib/ARCMigrate/TransRetainReleaseDealloc.cpp b/lib/ARCMigrate/TransRetainReleaseDealloc.cpp
index f81133f3aad3..389f3655aa52 100644
--- a/lib/ARCMigrate/TransRetainReleaseDealloc.cpp
+++ b/lib/ARCMigrate/TransRetainReleaseDealloc.cpp
@@ -78,6 +78,7 @@ public:
         }
       }
       // Pass through.
+      LLVM_FALLTHROUGH;
     case OMF_retain:
     case OMF_release:
       if (E->getReceiverKind() == ObjCMessageExpr::Instance)
diff --git a/lib/ARCMigrate/TransformActions.cpp b/lib/ARCMigrate/TransformActions.cpp
index c628b54ed414..4f3fb5845925 100644
--- a/lib/ARCMigrate/TransformActions.cpp
+++ b/lib/ARCMigrate/TransformActions.cpp
@@ -539,6 +539,7 @@ void TransformActionsImpl::addRemoval(CharSourceRange range) {
       return;
     case Range_Contains:
       RI->End = newRange.End;
+      LLVM_FALLTHROUGH;
     case Range_ExtendsBegin:
       newRange.End = RI->End;
       Removals.erase(RI);