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/prefix-decrement/target-newtarget.js b/js/src/tests/test262/language/expressions/prefix-decrement/target-newtarget.js
new file mode 100644
index 0000000000..dd97e59f8d
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/prefix-decrement/target-newtarget.js
@@ -0,0 +1,32 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-update-expressions-static-semantics-early-errors
+description: Applied to new.target
+info: |
+  UnaryExpression :
+    ++ UnaryExpression
+    -- UnaryExpression
+
+  - It is an early Syntax Error if IsValidSimpleAssignmentTarget of
+    UnaryExpression is invalid or strict.
+
+  12.3.1.6 Static Semantics: AssignmentTargetType
+
+  NewTarget:
+
+  new.target
+
+  1. Return invalid.
+negative:
+  phase: parse
+  type: SyntaxError
+features: [new.target]
+---*/
+
+$DONOTEVALUATE();
+
+function f() {
+  --new.target;
+}