fix corner case in hoist_props (#3869)

fixes #3868
2020-05-10 10:35:24 +01:00
parent 33f3b0c1d9
commit c4c9c6d37d
2 changed files with 29 additions and 1 deletions
--- a/test/compress/hoist_props.js
+++ b/test/compress/hoist_props.js
@@ -912,3 +912,31 @@ issue_3440: {
    }
    expect_stdout: "PASS"
 }
+
+issue_3868: {
+    options = {
+        hoist_props: true,
+        passes: 2,
+        reduce_vars: true,
+        side_effects: true,
+    }
+    input: {
+        (function(t) {
+            t = {};
+            ({
+                get p() {},
+                q: (console.log("PASS"), +t),
+            }).r;
+        })();
+    }
+    expect: {
+        (function(t) {
+            t = {};
+            ({
+                get p() {},
+                q: (console.log("PASS"), +t),
+            }).r;
+        })();
+    }
+    expect_stdout: "PASS"
+}