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 --- .../tests/ion/getprop-idempotent-cache-2.js | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 js/src/jit-test/tests/ion/getprop-idempotent-cache-2.js (limited to 'js/src/jit-test/tests/ion/getprop-idempotent-cache-2.js') diff --git a/js/src/jit-test/tests/ion/getprop-idempotent-cache-2.js b/js/src/jit-test/tests/ion/getprop-idempotent-cache-2.js new file mode 100644 index 0000000000..8da24537d9 --- /dev/null +++ b/js/src/jit-test/tests/ion/getprop-idempotent-cache-2.js @@ -0,0 +1,21 @@ +function f(o) { + var res = 0; + for (var i=0; i<110; i++) { + res += o.x; + } + return res; +} + +function O(x) { + if ([].length == 0) // Thwart definite slot analysis. + this.x = 10; +} + +var o = new O(true); +f(o); + +// Add a getter, this should invalidate the script containing the idempotent cache. +var res = 0; +o.__defineGetter__("x", function() { res++; }); +f(o); +assertEq(res, 110); -- cgit v1.2.3