| commit | a2e971c56d1c46f7c71ccaf33057057308cc8484 | [log] [tgz] |
|---|---|---|
| author | Georg Neis <[email protected]> | Thu Feb 13 10:56:10 2020 |
| committer | Commit Bot <[email protected]> | Thu Feb 13 13:29:25 2020 |
| tree | e24bb7d4caaa5dacd20a443cc2cb9cbc0b63029b | |
| parent | fc3ba8577e14342cc8edda808c517b6b9a088081 [diff] |
[turbofan] Fix bug in Typer::TypeInductionVariablePhi The fix in b8b6075021ade0969c6b8de9459cd34163f7dbe1 was insufficient. The bug is that induction variable typing does not take into account that the value can become NaN through addition or subtraction of Infinities. The previous fix incorrectly assumed that this can only happen when the initial value of the loop variable is an Infinity. Bug: chromium:1051017 Change-Id: I8c9ffb2925288b80c00e18e7bc22a556bf540733 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2051957 Commit-Queue: Georg Neis <[email protected]> Reviewed-by: Michael Stanton <[email protected]> Reviewed-by: Tobias Tebbi <[email protected]> Cr-Commit-Position: refs/heads/master@{#66258}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://v8.dev/docs
Checkout depot tools, and run
fetch v8
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git pull origin
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fetch = +refs/tags/*:refs/tags/*
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