From 6b1825081dcf375c5ac8586b19f6633dfdfc946f Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Tue, 23 Apr 2019 11:45:28 +0000
Subject: [PATCH] Fix "-Wimplicit-fallthrough" warning. NFCI.

llvm-svn: 358973
---
 clang/tools/clang-extdef-mapping/ClangExtDefMapGen.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/tools/clang-extdef-mapping/ClangExtDefMapGen.cpp b/clang/tools/clang-extdef-mapping/ClangExtDefMapGen.cpp
index 804745d..7a37469 100644
--- a/clang/tools/clang-extdef-mapping/ClangExtDefMapGen.cpp
+++ b/clang/tools/clang-extdef-mapping/ClangExtDefMapGen.cpp
@@ -90,6 +90,7 @@ void MapExtDefNamesConsumer::addIfInMain(const DeclaratorDecl *DD,
   case UniqueExternalLinkage:
     if (SM.isInMainFile(defStart))
       Index[LookupName] = CurrentFileName;
+    break;
   default:
     break;
   }
-- 
2.7.4