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/basic/testArrayInWithIndexedProto.js | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 js/src/jit-test/tests/basic/testArrayInWithIndexedProto.js (limited to 'js/src/jit-test/tests/basic/testArrayInWithIndexedProto.js') diff --git a/js/src/jit-test/tests/basic/testArrayInWithIndexedProto.js b/js/src/jit-test/tests/basic/testArrayInWithIndexedProto.js new file mode 100644 index 0000000000..97da0ee07a --- /dev/null +++ b/js/src/jit-test/tests/basic/testArrayInWithIndexedProto.js @@ -0,0 +1,24 @@ +function testArrayInWithIndexedProto() +{ + Array.prototype[0] = "Got me"; + var zeroPresent, zeroPresent2; + // Need to go to 18 because in the failure mode this is + // testing we have various side-exits in there due to interp and + // tracer not agreeing that confuse the issue and cause us to not + // hit the bad case within 9 iterations. + for (var j = 0; j < 18; ++j) { + zeroPresent = 0 in []; + } + + var arr = [1, 2]; + delete arr[0]; + for (var j = 0; j < 18; ++j) { + zeroPresent2 = 0 in arr; + } + return [zeroPresent, zeroPresent2]; +} + +var [ret, ret2] = testArrayInWithIndexedProto(); +assertEq(ret, true); +assertEq(ret2, true); + -- cgit v1.2.3