Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 58 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/class/elements/super-fielddefinition-initializer-abrupt-completion.js b/js/src/tests/test262/language/statements/class/elements/super-fielddefinition-initializer-abrupt-completion.js
new file mode 100644
index 0000000000..f19282782f
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/elements/super-fielddefinition-initializer-abrupt-completion.js
@@ -0,0 +1,58 @@
+// Copyright (C) 2017 Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Class construction should error if evaluation of field initializer in super errors
+esid: sec-super-keyword-runtime-semantics-evaluation
+info: |
+  Runtime Semantics: Evaluation
+    SuperCall : superArguments
+      1. Let newTarget be GetNewTarget().
+      2. If newTarget is undefined, throw a ReferenceError exception.
+      3. Let func be ? GetSuperConstructor().
+      4. Let argList be ArgumentListEvaluation of Arguments.
+      5. ReturnIfAbrupt(argList).
+      6. Let result be ? Construct(func, argList, newTarget).
+      7. Let thisER be GetThisEnvironment( ).
+      8. Let F be thisER.[[FunctionObject]].
+      9. Assert: F is an ECMAScript function object.
+      10. Perform ? InitializeInstanceFields(result, F).
+
+  InitializeInstanceFields ( O, constructor )
+    1. Assert: Type ( O ) is Object.
+    2. Assert: Assert constructor is an ECMAScript function object.
+    3. Let fieldRecords be the value of constructor's [[Fields]] internal slot.
+    4. For each item fieldRecord in order from fieldRecords,
+      a. If fieldRecord.[[static]] is false, then
+        i. Perform ? DefineField(O, fieldRecord).
+
+  DefineField(receiver, fieldRecord)
+    1. Assert: Type(receiver) is Object.
+    2. Assert: fieldRecord is a Record as created by ClassFieldDefinitionEvaluation.
+    3. Let fieldName be fieldRecord.[[Name]].
+    4. Let initializer be fieldRecord.[[Initializer]].
+    5. If initializer is not empty, then
+        a.Let initValue be ? Call(initializer, receiver).
+
+features: [class, class-fields-public]
+---*/
+
+function f() {
+  throw new Test262Error();
+}
+
+class A {
+  x = f();
+}
+
+class C extends A {
+  constructor() {
+    super();
+  }
+}
+
+assert.throws(Test262Error, function() {
+  new C();
+})
+
+reportCompare(0, 0);