avoid double counting within single-use functions (#2785)

fixes #2783
2018-01-15 16:42:15 +08:00
parent f96929c031
commit cbbe6fad60
2 changed files with 39 additions and 0 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -5022,6 +5022,7 @@ merge(Compressor.prototype, {
            }
            if (single_use && fixed) {
                if (fixed instanceof AST_Defun) {
+                    fixed._squeezed = true;
                    fixed = make_node(AST_Function, fixed, fixed);
                }
                var value;