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deps: V8: cherry-pick c1a54d5ffcd1 #48830

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joyeecheung wants to merge 2 commits into from
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deps: V8: cherry-pick c1a54d5ffcd1 #48830

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e76f125
deps: V8: cherry-pick c1a54d5ffcd1
joyeecheung Jul 18, 2023
984af04
deps: V8: cherry-pick 9f4b7699f68e
joyeecheung Jul 19, 2023
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2 changes: 1 addition & 1 deletion common.gypi
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@

# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.11',
'v8_embedder_string': '-node.12',

##### V8 defaults for Node.js #####

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22 changes: 17 additions & 5 deletions deps/v8/test/mjsunit/regress/regress-1320641.js
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Expand Up @@ -8,9 +8,21 @@ function foo(){
const xs = new Uint16Array(3775336418);
return xs[-981886074];
}
%PrepareFunctionForOptimization(foo);
foo();

assertEquals(undefined, foo());
%OptimizeFunctionOnNextCall(foo);
assertEquals(undefined, foo());
var skip = false;
try {
new Uint16Array(3775336418);
} catch (e) {
if (e.message.test(/Array buffer allocation failed/)) {
skip = true; // We don't have enough memory, just skip the test.
}
}

if (!skip) {
%PrepareFunctionForOptimization(foo);
foo();

assertEquals(undefined, foo());
%OptimizeFunctionOnNextCall(foo);
assertEquals(undefined, foo());
}