js optimizer fix, and remove assigns to undefined in library

1 files changed, 1 insertions, 0 deletions

diff --git a/tools/test-js-optimizer.js b/tools/test-js-optimizer.js
index 042f4cf9..05e574f9 100644
--- a/tools/test-js-optimizer.js
+++ b/tools/test-js-optimizer.js
@@ -7,6 +7,7 @@ function abc() {
   var fleefl;
   cheez = 10;
   fleefl = x;
+  fleefl = cheez = x;
   var waka = x, flake = x, marfoosh = x;
   var waka2 = 5, flake2 = x, marfoosh2 = x;
   var waka3 = x, flake3 = 5, marfoosh3 = x;