Bug 256423 - [Win] LayoutUnit.h(84) : warning C4756: overflow in constant arithmetic
Summary: [Win] LayoutUnit.h(84) : warning C4756: overflow in constant arithmetic
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Fujii Hironori
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-05-06 18:47 PDT by Fujii Hironori
Modified: 2023-05-06 21:15 PDT (History)
4 users (show)

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Description Fujii Hironori 2023-05-06 18:47:48 PDT 
[Win] LayoutUnit.h(84) : warning C4756: overflow in constant arithmetic

WinCairo EWS is failing to compile due to a compilation warning.

C:\BW\WinCairo-EWS\build\Source\WebCore\platform\LayoutUnit.h(84) : error C2220: the following warning is treated as an error
C:\BW\WinCairo-EWS\build\Source\WebCore\platform\LayoutUnit.h(84) : warning C4756: overflow in constant arithmetic
Comment 1 Fujii Hironori 2023-05-06 19:06:10 PDT 
We have an internal WinCairo clean Release build Jenkins bot.
263756@main doesn't have the warning, but 263759@main has.
> C:\jenkins_slave\wincairo-main\Source\WebCore\platform\LayoutUnit.h(84) : warning C4756: overflow in constant arithmetic
Comment 2 Fujii Hironori 2023-05-06 19:46:11 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/13543
Comment 3 EWS 2023-05-06 21:14:53 PDT 
Committed 263770@main (d505e867ef82): <https://commits.webkit.org/263770@main>

Reviewed commits have been landed. Closing PR #13543 and removing active labels.
Comment 4 Radar WebKit Bug Importer 2023-05-06 21:15:21 PDT 
<rdar://problem/108998852>