fix corner case in collapse_vars (#5513)

fixes #5512
2022-06-13 00:55:15 +01:00
parent b6f250f5c9
commit 4382bfe848
2 changed files with 46 additions and 11 deletions
--- a/test/compress/classes.js
+++ b/test/compress/classes.js
@@ -3300,3 +3300,33 @@ issue_5504: {
    expect_stdout: "undefined"
    node_version: ">=12"
 }
+
+issue_5512: {
+    options = {
+        collapse_vars: true,
+    }
+    input: {
+        "use strict";
+        a = "PASS";
+        class A {
+            static {
+                console.log(a);
+            }
+            static p = "PASS";
+        }
+        var a;
+    }
+    expect: {
+        "use strict";
+        a = "PASS";
+        class A {
+            static {
+                console.log(a);
+            }
+            static p = "PASS";
+        }
+        var a;
+    }
+    expect_stdout: "PASS"
+    node_version: ">=16"
+}