Merge branch 'master' into harmony-v3.3.8

2018-01-21 15:35:55 +08:00
parent 4f57d8746b 06166df999
commit 287ec730f7
26 changed files with 1071 additions and 211 deletions
--- a/test/compress/sequences.js
+++ b/test/compress/sequences.js
@@ -288,7 +288,7 @@ unsafe_undefined: {
        if_return: true,
        sequences: true,
        side_effects: true,
-        unsafe: true,
+        unsafe_undefined: true,
    }
    input: {
        function f(undefined) {
@@ -883,3 +883,21 @@ for_init_var: {
    }
    expect_stdout: "PASS"
 }
+
+forin: {
+    options = {
+        sequences: true,
+    }
+    input: {
+        var o = [];
+        o.push("PASS");
+        for (var a in o)
+            console.log(o[a]);
+    }
+    expect: {
+        var o = [];
+        for (var a in o.push("PASS"), o)
+            console.log(o[a]);
+    }
+    expect_stdout: "PASS"
+}