Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/expressions/in/private-field-rhs-unresolvable.js b/js/src/tests/test262/language/expressions/in/private-field-rhs-unresolvable.js
new file mode 100644
index 0000000000..f76cd96882
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/in/private-field-rhs-unresolvable.js
@@ -0,0 +1,32 @@
+// Copyright 2021 the V8 project authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Algorithm interrupted by unresolvable reference
+info: |
+  1. Let privateIdentifier be the StringValue of PrivateIdentifier.
+  2. Let rref be the result of evaluating ShiftExpression.
+  3. Let rval be ? GetValue(rref).
+esid: sec-relational-operators-runtime-semantics-evaluation
+features: [class-fields-private, class-fields-private-in]
+---*/
+
+let caught = null;
+
+class C {
+  #field;
+  constructor() {
+    try {
+      #field in test262unresolvable;
+    } catch (error) {
+      caught = error;
+    }
+  }
+}
+
+new C();
+
+assert.notSameValue(caught, null);
+assert.sameValue(caught.constructor, ReferenceError);
+
+reportCompare(0, 0);