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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/self-hosting/oom-toplevel.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/self-hosting/oom-toplevel.js')
-rw-r--r-- | js/src/jit-test/tests/self-hosting/oom-toplevel.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/self-hosting/oom-toplevel.js b/js/src/jit-test/tests/self-hosting/oom-toplevel.js new file mode 100644 index 0000000000..60f2be4e1e --- /dev/null +++ b/js/src/jit-test/tests/self-hosting/oom-toplevel.js @@ -0,0 +1,25 @@ +// |jit-test| skip-if: !('oomAtAllocation' in this) + +function code(n) { + return ` + // Trigger top-level execution with an OOM in the middle. + oomAtAllocation(${n}); + try { getSelfHostedValue("numberFormatCache") } catch (e) { } + resetOOMFailure(); + + // Read current value of "dateTimeFormatCache". + var initVal = getSelfHostedValue("dateTimeFormatCache"); + assertEq(typeof initVal, "object"); + + // Retrigger top-level execution by reading a later value in the file. + // Then compare that "dateTimeFormatCache" was not clobbered. + getSelfHostedValue("collatorCache"); + assertEq(initVal, getSelfHostedValue("dateTimeFormatCache")); + `; +} + +// We cannot use `oomTest` here because of divergence issues from things like +// `RegisterShapeCache` absorbing OOMs. +for (var i = 1; i < 300; ++i) { + evaluate(code(i), { global: newGlobal() }); +} |