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/bug1448136.js | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 js/src/jit-test/tests/cacheir/bug1448136.js (limited to 'js/src/jit-test/tests/cacheir/bug1448136.js') diff --git a/js/src/jit-test/tests/cacheir/bug1448136.js b/js/src/jit-test/tests/cacheir/bug1448136.js new file mode 100644 index 0000000000..e08e67d80d --- /dev/null +++ b/js/src/jit-test/tests/cacheir/bug1448136.js @@ -0,0 +1,23 @@ +print = function(s) { return s.toString(); } +assertEq = function(a,b) { + try { print(a); print(b); } catch(exc) {} +} +g = newGlobal({newCompartment: true}); +g.parent = this; +g.eval("(" + function() { + Debugger(parent).onExceptionUnwind = function(frame) { + frame.older + } +} + ")()") +function a() {}; +function b() {}; +for (let _ of Array(100)) + assertEq(b instanceof a, true); +function c(){}; +function d(){}; +function e(){}; +Object.defineProperty(a, Symbol.hasInstance, {value: assertEq }); +let funcs = [a, b, c, d]; +for (let f of funcs) + assertEq(e instanceof f, true); + -- cgit v1.2.3