1 files changed, 1 insertions, 1 deletions
diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js
index 2b84c88c..33baa821 100644
--- a/tools/js-optimizer.js
+++ b/tools/js-optimizer.js
@@ -1230,7 +1230,7 @@ function normalizeAsm(func) {
   var i = 0;
   while (i < stats.length) {
     var node = stats[i];
-    if (node[0] != 'stat') break;
+    if (node[0] != 'stat' || node[1][0] != 'assign') break;
     node = node[1];
     data.params[node[2][1]] = detectAsmCoercion(node[3]);
     stats[i] = emptyNode();