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/ion/bug1556571.js | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 js/src/jit-test/tests/ion/bug1556571.js (limited to 'js/src/jit-test/tests/ion/bug1556571.js') diff --git a/js/src/jit-test/tests/ion/bug1556571.js b/js/src/jit-test/tests/ion/bug1556571.js new file mode 100644 index 0000000000..b1d69788ca --- /dev/null +++ b/js/src/jit-test/tests/ion/bug1556571.js @@ -0,0 +1,14 @@ +// Ensure that convertDoubleToInt32 allows the -0 case. + +// If convertDoubleToInt32 fails on the -0 case, then 0 !== -0 below, +// so it will fall through to the default case. +function test(v) { + switch(v) { + case 0: return; + default: assertEq(true, false); break; + } +} + +for (var i = 0; i < 10000; i++) { + test(i % 2 === 0 ? 0 : -0); +} -- cgit v1.2.3