1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index f97e1fb..2bbe4c63 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -808,6 +808,8 @@ private:
         Tokens.resize(Tokens.size() - TokenCount);
         Tokens.back()->Tok.setKind(tok::unknown);
         Tokens.back()->Type = TT_RegexLiteral;
+        // Treat regex literals like other string_literals.
+        Tokens.back()->Tok.setKind(tok::string_literal);
         Tokens.back()->ColumnWidth += LastColumn - I[0]->OriginalColumn;
         return true;
       }