Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 20 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/eval-code/direct/arrow-fn-no-pre-existing-arguments-bindings-are-present-arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.js b/js/src/tests/test262/language/eval-code/direct/arrow-fn-no-pre-existing-arguments-bindings-are-present-arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.js
new file mode 100644
index 0000000000..560fc6c767
--- /dev/null
+++ b/js/src/tests/test262/language/eval-code/direct/arrow-fn-no-pre-existing-arguments-bindings-are-present-arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.js
@@ -0,0 +1,20 @@
+// This file was procedurally generated from the following sources:
+// - src/direct-eval-code/arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.case
+// - src/direct-eval-code/arrow-func/no-pre-existing-arguments-bindings-are-present.template
+/*---
+description: Declare "arguments" and assign to it in direct eval code (Declare |arguments| when no pre-existing |arguments| bindings are present.)
+esid: sec-evaldeclarationinstantiation
+flags: [generated, noStrict]
+---*/
+
+const oldArguments = globalThis.arguments;
+let count = 0;
+const f = (p = eval("var arguments = 'param'"), q = () => arguments) => {
+  assert.sameValue(arguments, "param");
+  count++;
+}
+f();
+assert.sameValue(count, 1);
+assert.sameValue(globalThis.arguments, oldArguments, "globalThis.arguments unchanged");
+
+reportCompare(0, 0);