fix corner case in keep_fargs & reduce_vars (#4354)

fixes #4353
2020-12-08 17:41:10 +00:00
parent fea9da9866
commit 046bbde9d4
2 changed files with 35 additions and 0 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -904,6 +904,7 @@ merge(Compressor.prototype, {
                reset_variables(tw, compressor, fn);
                descend();
                pop(tw);
+                if (fn.name) mark_escaped(tw, fn.name.definition(), fn, fn.name, fn, 0, 1);
                walk_defuns(tw, fn);
            }
            return true;