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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/basic/teleporting-mutable-proto.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/basic/teleporting-mutable-proto.js')
-rw-r--r-- | js/src/jit-test/tests/basic/teleporting-mutable-proto.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/teleporting-mutable-proto.js b/js/src/jit-test/tests/basic/teleporting-mutable-proto.js new file mode 100644 index 0000000000..c9bfd7f287 --- /dev/null +++ b/js/src/jit-test/tests/basic/teleporting-mutable-proto.js @@ -0,0 +1,14 @@ +var A = {x: 3}; +var B = Object.create(A); +var C = Object.create(B); +var D = Object.create(C); + +function f() { + for (var i=0; i<30; i++) { + assertEq(D.x, (i <= 20) ? 3 : 10); + if (i === 20) { + C.__proto__ = {x: 10}; + } + } +} +f(); |