tools: fix missing [[fallthrough]] in js2c

The latest clang warns about this.
nodejs · Feb 23, 2024 · 88322f0 · 88322f0
1 parent b1468d2
commit 88322f0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/js2c.cc b/tools/js2c.cc
@@ -603,6 +603,7 @@ bool Simplify(const std::vector<char>& code,
           simplified_count++;
           break;
         }
+        [[fallthrough]];
       }
       default: {
         simplified->push_back(code[i]);