Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 6 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug1433496.js b/js/src/jit-test/tests/ion/bug1433496.js
new file mode 100644
index 0000000000..e5ef04c8e0
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1433496.js
@@ -0,0 +1,6 @@
+// |jit-test| --spectre-mitigations=on; skip-if: getBuildConfiguration()['mips32'] || getBuildConfiguration()['mips64']
+function f() {
+    return arguments[arguments.length];
+}
+for (var i = 0; i < 10; i++)
+    assertEq(f(), undefined);