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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/basic/testMethodWriteBarrier2.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/basic/testMethodWriteBarrier2.js')
-rw-r--r-- | js/src/jit-test/tests/basic/testMethodWriteBarrier2.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testMethodWriteBarrier2.js b/js/src/jit-test/tests/basic/testMethodWriteBarrier2.js new file mode 100644 index 0000000000..19b387198a --- /dev/null +++ b/js/src/jit-test/tests/basic/testMethodWriteBarrier2.js @@ -0,0 +1,17 @@ +function C() { + this.m = function () {}; // JSOP_SETMETHOD +} + +var a = [new C, new C, new C, new C, new C, new C, new C, new C, new C]; +var b = [new C, new C, new C, new C, new C, new C, a[8], new C, new C]; + +var thrown = 'none'; +try { + for (var i = 0; i < 9; i++) { + a[i].m(); + b[i].m = 0.7; // MethodWriteBarrier required here + } +} catch (exc) { + thrown = exc.name; +} +assertEq(thrown, 'TypeError'); |