revert 7f6187a

terser · Mar 16, 2023 · ad25da4 · ad25da4
1 parent f0bd612
commit ad25da4
Showing 1 changed file with 3 additions and 17 deletions.
diff --git a/lib/compress/reduce-vars.js b/lib/compress/reduce-vars.js
@@ -447,17 +447,7 @@ def_reduce_vars(AST_Default, function(tw, descend) {
 
 function mark_lambda(tw, descend, compressor) {
     clear_flag(this, INLINED);
-
-    // Sometimes we detach the lambda for safety, and instead of push()
-    // we go to an entirely fresh lineage of safe_ids.
-    let previous_safe_ids;
-    if (this instanceof AST_Defun || this.uses_arguments || this.pinned()) {
-        previous_safe_ids = tw.safe_ids;
-        tw.safe_ids = Object.create(null);
-    } else {
-        push(tw);
-    }
-
+    push(tw);
     reset_variables(tw, compressor, this);
 
     var iife;
@@ -488,13 +478,9 @@ function mark_lambda(tw, descend, compressor) {
             }
         });
     }
-    descend();
 
-    if (previous_safe_ids) {
-        tw.safe_ids = previous_safe_ids;
-    } else {
-        pop(tw);
-    }
+    descend();
+    pop(tw);
 
     return true;
 }