fix corner case in ie8 (#3216)

fixes #3215
2018-07-19 14:45:36 +08:00
parent 8d4b5344f4
commit cea685f8d9
7 changed files with 349 additions and 99 deletions
--- a/test/compress/reduce_vars.js
+++ b/test/compress/reduce_vars.js
@@ -5231,11 +5231,11 @@ defun_catch_4: {
        try {
            throw 42;
        } catch (a) {
-            function a() {}
            console.log(a);
        }
    }
-    expect_stdout: true
+    expect_stdout: "42"
+    node_version: "<=4"
 }

 defun_catch_5: {
@@ -5257,10 +5257,10 @@ defun_catch_5: {
            throw 42;
        } catch (a) {
            console.log(a);
-            function a() {}
        }
    }
-    expect_stdout: true
+    expect_stdout: "42"
+    node_version: "<=4"
 }

 defun_catch_6: {