Bug 207199

Summary: [ macOS wk2 ] webgpu/whlsl/loops.html is flaky failing
Product: WebKit Reporter: Jacob Uphoff <jacob_uphoff>
Component: WebGPUAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Update Test Expectations none

Description Jacob Uphoff 2020-02-04 07:45:17 PST
webgpu/whlsl/loops.html

This test has been a flaky failure for all visible history on macOS wk2

I was able to reproduce the failure simply by running the test in iterations x5000 ( it failed 32 times in 5000 runs )

History:

https://results.webkit.org/?suite=layout-tests&test=webgpu%2Fwhlsl%2Floops.html&limit=27564

Diff:

expected a white square inside a blue square and inside got got image.
Comment 1 Jacob Uphoff 2020-02-04 07:49:55 PST
Created attachment 389658 [details]
Update Test Expectations
Comment 2 Radar WebKit Bug Importer 2020-02-04 07:50:54 PST
<rdar://problem/59149058>
Comment 3 Truitt Savell 2020-02-04 07:56:39 PST
Comment on attachment 389658 [details]
Update Test Expectations

Clearing flags on attachment: 389658

Committed r255674: <https://trac.webkit.org/changeset/255674>