Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 22 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/eval-code/direct/arrow-fn-body-cntns-arguments-func-decl-arrow-func-declare-arguments-assign.js b/js/src/tests/test262/language/eval-code/direct/arrow-fn-body-cntns-arguments-func-decl-arrow-func-declare-arguments-assign.js
new file mode 100644
index 0000000000..4d4ac406dc
--- /dev/null
+++ b/js/src/tests/test262/language/eval-code/direct/arrow-fn-body-cntns-arguments-func-decl-arrow-func-declare-arguments-assign.js
@@ -0,0 +1,22 @@
+// This file was procedurally generated from the following sources:
+// - src/direct-eval-code/arrow-func-declare-arguments-assign.case
+// - src/direct-eval-code/arrow-func/fn-body-cntns-arguments-func-decl.template
+/*---
+description: Declare "arguments" and assign to it in direct eval code (Declare |arguments| when the function body contains an |arguments| function declaration.)
+esid: sec-evaldeclarationinstantiation
+flags: [generated, noStrict]
+---*/
+
+const oldArguments = globalThis.arguments;
+let count = 0;
+const f = (p = eval("var arguments = 'param'")) => {
+  function arguments() {}
+  assert.sameValue(typeof arguments, "function");
+  
+  count++;
+}
+f();
+assert.sameValue(count, 1);
+assert.sameValue(globalThis.arguments, oldArguments, "globalThis.arguments unchanged");
+
+reportCompare(0, 0);