Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 24 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/bug541191-5.js b/js/src/jit-test/tests/basic/bug541191-5.js
new file mode 100644
index 0000000000..f87217b2cc
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug541191-5.js
@@ -0,0 +1,24 @@
+/* vim: set ts=8 sts=4 et sw=4 tw=99: */
+
+function g(a, b, c, d) {
+    return "" + a + b + c + d;
+}
+
+var x = 1;
+function f(a, b, c) {
+    arguments[1] = 2;
+    arguments[2] = 3;
+    arguments[3] = 4;
+    if (x)
+        arguments.length = 1;
+    var k;
+    for (var i = 0; i < 10; i++)
+        k = g.apply(this, arguments);
+    return k;
+}
+
+assertEq(f(1), "1undefinedundefinedundefined");
+x = 0;
+assertEq(f(1), "1undefinedundefinedundefined");
+
+