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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/cacheir/iter-megamorphic.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 'js/src/jit-test/tests/cacheir/iter-megamorphic.js')
-rw-r--r-- | js/src/jit-test/tests/cacheir/iter-megamorphic.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/cacheir/iter-megamorphic.js b/js/src/jit-test/tests/cacheir/iter-megamorphic.js new file mode 100644 index 0000000000..8fcfe7dcd5 --- /dev/null +++ b/js/src/jit-test/tests/cacheir/iter-megamorphic.js @@ -0,0 +1,18 @@ +function testIter(v) { + var c = 0; + for (var p in v) { + c++; + } + assertEq(c === 0 || c === 1, true); + assertEq(c === 0, v === null || v === undefined); +} +function test() { + var vals = [{a: 1}, {b: 1}, {c: 1}, {d: 1}, null, undefined, + {e: 1}, {f: 1}, {g: 1}, {h: 1}, {i: 1}]; + for (var i = 0; i < 100; i++) { + for (var v of vals) { + testIter(v); + } + } +} +test(); |