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/bug642772-1.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 js/src/jit-test/tests/basic/bug642772-1.js (limited to 'js/src/jit-test/tests/basic/bug642772-1.js') diff --git a/js/src/jit-test/tests/basic/bug642772-1.js b/js/src/jit-test/tests/basic/bug642772-1.js new file mode 100644 index 0000000000..b7dc483fcc --- /dev/null +++ b/js/src/jit-test/tests/basic/bug642772-1.js @@ -0,0 +1,19 @@ +var n1 = Number.prototype.toFixed; +var s1 = String.prototype.split; +delete Number; +delete String; + +var n2 = (5).toFixed; +var s2 = ("foo").split; + +// Check enumeration doesn't resurrect deleted standard classes +for (x in this) {} + +// Ensure the prototypes are shared. +var n3 = (5).toFixed; +var s3 = ("foo").split; + +assertEq(s1, s2); +assertEq(s1, s3); +assertEq(n1, n2); +assertEq(n1, n3); -- cgit v1.2.3