From 372c2cc34318ded8480da132e1fea32afdc2d877 Mon Sep 17 00:00:00 2001
From: Richard Barnes <rbarnes@meta.com>
Date: Thu, 20 Jun 2024 12:40:34 -0700
Subject: [PATCH] Use C++17 [[fallthrough]] in 1 file inc
 ../xplat/hermes/lib/Parser/JSParserImpl.cpp

Reviewed By: dmm-fb

Differential Revision: D58818996

fbshipit-source-id: da378ab27ab61fec5d68a1a25bb349ea44c88d26
---
 lib/Parser/JSParserImpl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Parser/JSParserImpl.cpp b/lib/Parser/JSParserImpl.cpp
index 1424169438e..3f13fc12344 100644
--- a/lib/Parser/JSParserImpl.cpp
+++ b/lib/Parser/JSParserImpl.cpp
@@ -4709,7 +4709,7 @@ Optional<ESTree::ClassBodyNode *> JSParserImpl::parseClassBody(SMLoc startLoc) {
           isStatic = true;
           advance();
         }
-        // intentional fallthrough
+        LLVM_FALLTHROUGH;
       default: {
         // ClassElement
         auto optElem = parseClassElement(