mark AST_Var out of block scopes (#2700)

2018-01-02 01:37:59 +08:00
parent a6653e2102
commit ffc64e2279
3 changed files with 11 additions and 17 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -284,6 +284,10 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options){
            }
            node.thedef = sym;
            node.reference(options);
+            if (node.scope.is_block_scope()
+                && !(sym.orig[0] instanceof AST_SymbolBlockDeclaration)) {
+                node.scope = node.scope.get_defun_scope();
+            }
            return true;
        }
        // ensure mangling works if catch reuses a scope variable