1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index 318bb259509..e7a50aa4329 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -2517,7 +2517,9 @@ bool TokenAnnotator::mustBreakBefore(const AnnotatedLine &Line,
       return true;
     if (Left.is(tok::l_brace) && Line.Level == 0 &&
         (Line.startsWith(tok::kw_enum) ||
-         Line.startsWith(tok::kw_export, tok::kw_enum)))
+         Line.startsWith(tok::kw_const, tok::kw_enum) ||
+         Line.startsWith(tok::kw_export, tok::kw_enum) ||
+         Line.startsWith(tok::kw_export, tok::kw_const, tok::kw_enum)))
       // JavaScript top-level enum key/value pairs are put on separate lines
       // instead of bin-packing.
       return true;