consolidate `evaluate` & `reduce_vars` (#1505)

- improve marking efficiency
- apply smarter `const` replacement to `var`

fixes #1501

1 files changed, 8 insertions, 8 deletions

diff --git a/test/compress/reduce_vars.js b/test/compress/reduce_vars.js
index d9d02efa..0ee201c0 100644
--- a/test/compress/reduce_vars.js
+++ b/test/compress/reduce_vars.js
@@ -134,8 +134,8 @@ modified: {
         }
 
         function f2() {
-            var b = 2, c = 3;
-            b = c;
+            var b = 2;
+            b = 3;
             console.log(1 + b);
             console.log(b + 3);
             console.log(4);
@@ -143,8 +143,8 @@ modified: {
         }
 
         function f3() {
-            var b = 2, c = 3;
-            b *= c;
+            var b = 2;
+            b *= 3;
             console.log(1 + b);
             console.log(b + 3);
             console.log(4);
@@ -236,7 +236,7 @@ unsafe_evaluate_object: {
         function f0(){
             var a = 1;
             var b = {};
-            b[a] = 2;
+            b[1] = 2;
             console.log(4);
         }
 
@@ -280,7 +280,7 @@ unsafe_evaluate_array: {
         function f0(){
             var a = 1;
             var b = [];
-            b[a] = 2;
+            b[1] = 2;
             console.log(4);
         }
 
@@ -373,8 +373,8 @@ passes: {
     }
     expect: {
         function f() {
-            var b = 2, c = 3;
-            b = c;
+            var b = 2;
+            b = 3;
             console.log(1 + b);
             console.log(b + 3);
             console.log(4);