1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index b4ec445..6e2012e 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -1227,6 +1227,7 @@ private:
                         getFormattingLangOpts(Style), Buffer.begin(),
                         Buffer.begin() + Offset, Buffer.end()));
     Lex->SetKeepWhitespaceMode(true);
+    TrailingWhitespace = 0;
   }
 };