From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- js/src/jit-test/tests/basic/splice-huge-array-finishes.js | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 js/src/jit-test/tests/basic/splice-huge-array-finishes.js (limited to 'js/src/jit-test/tests/basic/splice-huge-array-finishes.js') diff --git a/js/src/jit-test/tests/basic/splice-huge-array-finishes.js b/js/src/jit-test/tests/basic/splice-huge-array-finishes.js new file mode 100644 index 000000000..d894e5088 --- /dev/null +++ b/js/src/jit-test/tests/basic/splice-huge-array-finishes.js @@ -0,0 +1,15 @@ +// Making the array huge and sparse shouldn't leave us iterating through the entire array. +// But it does, sadly. Disable, because it takes too long. +if (0) { + var arr = [1, 2, 3, 4, 5, 6, 7, 8]; + arr.length = Math.pow(2, 32) - 2; + arr.splice(5); // also test overflow + + assertEq(arr.length, 5); + assertEq(arr[0], 1); + assertEq(arr[1], 2); + assertEq(arr[2], 3); + assertEq(arr[3], 4); + assertEq(arr[4], 5); + assertEq(arr[5], undefined); +} -- cgit v1.2.3