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/cacheir/bug1397026.js | 43 +++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 js/src/jit-test/tests/cacheir/bug1397026.js (limited to 'js/src/jit-test/tests/cacheir/bug1397026.js') diff --git a/js/src/jit-test/tests/cacheir/bug1397026.js b/js/src/jit-test/tests/cacheir/bug1397026.js new file mode 100644 index 0000000000..8e2dc00339 --- /dev/null +++ b/js/src/jit-test/tests/cacheir/bug1397026.js @@ -0,0 +1,43 @@ +function f1() { + var o = {}; + var values = []; + for (var i = 0; i < 6; ++i) { + var desc = { + value: i, + writable: true, + configurable: true, + enumerable: true + }; + try { + Object.defineProperty(o, "p", desc); + } catch (e) { + } + if (i === 1) { + Object.defineProperty(o, "p", {configurable: false}); + } + values.push(o.p); + } + assertEq(values.toString(), "0,1,1,1,1,1"); +} +f1(); + +function f2() { + var o = {}; + for (var i = 0; i < 6; ++i) { + var desc = { + value: i, + writable: true, + configurable: true, + enumerable: true + }; + try { + Object.defineProperty(o, "p", desc); + } catch (e) { + } + assertEq(Object.getOwnPropertyDescriptor(o, "p").enumerable, true); + if (i > 0) { + Object.defineProperty(o, "p", {enumerable: false}); + } + } +} +f2(); -- cgit v1.2.3