Clang Format: Handle missing semicolon

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index 9a29ff0..d6c66dc 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -306,8 +306,8 @@
     case tok::kw_enum:
       parseEnum();
       return;
-    case tok::kw_struct: // fallthrough
-    case tok::kw_union:  // fallthrough
+    case tok::kw_struct:
+    case tok::kw_union:
     case tok::kw_class:
       parseRecord();
       // A record declaration or definition is always the start of a structural
@@ -317,6 +317,9 @@
       nextToken();
       addUnwrappedLine();
       return;
+    case tok::r_brace:
+      addUnwrappedLine();
+      return;
     case tok::l_paren:
       parseParens();
       break;