From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/basic/non-extensible-elements5.js | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 js/src/jit-test/tests/basic/non-extensible-elements5.js (limited to 'js/src/jit-test/tests/basic/non-extensible-elements5.js') diff --git a/js/src/jit-test/tests/basic/non-extensible-elements5.js b/js/src/jit-test/tests/basic/non-extensible-elements5.js new file mode 100644 index 0000000000..00cfee2a39 --- /dev/null +++ b/js/src/jit-test/tests/basic/non-extensible-elements5.js @@ -0,0 +1,15 @@ +// Make sure a non-extensible proto object that's later frozen is handled +// correctly by AddElement ICs. +function f() { + var proto = {60: "ok"}; + Object.preventExtensions(proto); + var o = Object.create(proto); + for (var i = 0; i < 65; i++) { + o[i] = i; + if (i === 50) + Object.freeze(proto); + } + assertEq(o[60], "ok"); + assertEq(o[61], 61); +} +f(); -- cgit v1.2.3