Add return missing in r182855.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182856 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index 316d324..3b72bef 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -601,6 +601,7 @@
                    Text == Text.upper()) {
           // Recognize free-standing macros like Q_OBJECT.
           addUnwrappedLine();
+          return;
         }
       }
       break;