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Revert "[foozzie] Silence a frequently occuring correctness bug"

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This reverts commit a618a4a341.

Reason for revert: Original CL got reverted, we don't need the suppression anymore.

Original change's description:
> [foozzie] Silence a frequently occuring correctness bug
>
> This CL adds back a patch of Math.pow for correctness fuzzing, which
> drops some precision and hides a difference on the fast path.
>
> The same suppression was previously used on https://crbug.com/693426.
>
> No-Try: true
> Bug: chromium:1339320
> Change-Id: Id52f25f8a2b6b5aeca956587b16a10c61aa68e36
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3726295
> Reviewed-by: Maya Lekova <mslekova@chromium.org>
> Commit-Queue: Maya Lekova <mslekova@chromium.org>
> Auto-Submit: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#81408}

Bug: chromium:1339320
Change-Id: Id4cf04f9480b3052978ee7ca3dd83d7ee16845c8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3736446
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#81470}
This commit is contained in:
Maya Lekova 2022-06-30 11:59:07 +00:00 committed by V8 LUCI CQ
parent db0f1dd4a1
commit b243d54421
1 changed files with 0 additions and 13 deletions
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13
tools/clusterfuzz/foozzie/v8_suppressions.js
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@ -6,16 +6,3 @@
// You can temporarily change JS behavior here to silence known problems.
// Please refer to a bug in a comment and remove the suppression once the
// problem is fixed.
// Suppress https://crbug.com/1339320
(function () {
var oldMathPow = Math.pow
Math.pow = function(a, b){
var s = "" + oldMathPow(a, b)
// Low tech precision mock. Limit digits in string representation.
// The phrases Infinity and NaN don't match the split("e").
s = s.split("e");
s[0] = s[0].substr(0, 15);
return parseFloat(s.join("e"));
}
})();