fold cascade functionality into collapse_vars (#2586)

2017-12-14 01:20:36 +08:00
parent 7f418978c9
commit ef618332ea
23 changed files with 269 additions and 207 deletions
--- a/test/compress/issue-976.js
+++ b/test/compress/issue-976.js
@@ -2,7 +2,7 @@ eval_collapse_vars: {
    options = {
        collapse_vars:true, sequences:false, properties:true, dead_code:true, conditionals:true,
        comparisons:true, evaluate:true, booleans:true, loops:true, unused:true, hoist_funs:true,
-        keep_fargs:true, if_return:true, join_vars:true, cascade:true, side_effects:true
+        keep_fargs:true, if_return:true, join_vars:true, side_effects:true
    };
    input: {
        function f1() {