Bug 207460

Summary:	[ macOS wk2 ] webgpu/whlsl/separate-shader-modules/separate-shader-modules-7.html is a flaky failure
Product:	WebKit	Reporter:	Jacob Uphoff <jacob_uphoff>
Component:	WebGPU	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Jacob Uphoff 2020-02-10 07:28:57 PST

webgpu/whlsl/separate-shader-modules/separate-shader-modules-7.html

This test has been flaky failing for all visible history.

I ran the test in iterations x5000 and did not replicate the failure.

History:

https://results.webkit.org/?suite=layout-tests&test=webgpu%2Fwhlsl%2Fseparate-shader-modules%2Fseparate-shader-modules-7.html&limit=50000

Diff:

Expected a white square inside a blue square and instead not no image.

Comment 1 Radar WebKit Bug Importer 2020-02-10 07:30:03 PST

<rdar://problem/59310241>

Comment 2 Jacob Uphoff 2020-02-10 07:37:53 PST

Updated test expectations in r256169