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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/ion/bug1273858-1.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/ion/bug1273858-1.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1273858-1.js b/js/src/jit-test/tests/ion/bug1273858-1.js new file mode 100644 index 0000000000..89769ffe58 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug1273858-1.js @@ -0,0 +1,53 @@ +// |jit-test| --no-threads + +function t1() { + let x = []; + + for (let k = 0; k < 100; ++k) + x[k] = () => k; // Lexical capture + + try { + eval("k"); + throw false; + } + catch (e) { + if (!(e instanceof ReferenceError)) + throw "Loop index escaped block"; + } + + for (var i = 0; i < 100; ++i) + if (x[i]() != i) + throw "Bad let capture"; +} +t1(); +t1(); +t1(); +t1(); + +function t2() { + let x = []; + let y = {}; + + for (var i = 0; i < 100; ++i) + x[i] = i; + + for (const k of x) + y[k] = () => k; // Lexical capture + + try { + eval("k"); + throw false; + } + catch (e) { + if (!(e instanceof ReferenceError)) + throw "Loop index escaped block"; + } + + for (var i = 0; i < 100; ++i) + if (y[i]() != i) + throw "Bad const capture"; +} +t2(); +t2(); +t2(); +t2(); |