fix function inlining after reduce_vars (#3340)

fixes #3297
2019-03-15 05:45:46 +08:00
parent b3ef5e514d
commit 8d2e6f333e
2 changed files with 193 additions and 0 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -5830,6 +5830,14 @@ merge(Compressor.prototype, {
                            lambda_def.references.push(node);
                        } else {
                            def.single_use = false;
+                            var fn = node.fixed_value();
+                            if (!(fn instanceof AST_Lambda)) return;
+                            if (!fn.name) return;
+                            if (!fixed.variables.get(fn.name.name)) return;
+                            fn.name = fn.name.clone();
+                            var value_def = value.variables.get(fn.name.name) || value.def_function(fn.name);
+                            node.thedef = value_def;
+                            value_def.references.push(node);
                        }
                    }));
                } else {