Bug 276013 – REGRESSION (iOS 17.4?): [ iOS Sim, x86_64 ] 2 webgl/*/conformance/glsl/bugs/sampler-array-using-loop-index.html tests are constantly failing.

• Status: NEW
• Component: WebGL

[Ben Schwartz]

The following two tests are constantly failing on iOS simulator when the host Mac architecture is x86_64:

webgl/1.0.x/conformance/glsl/bugs/sampler-array-using-loop-index.html
webgl/2.0.y/conformance/glsl/bugs/sampler-array-using-loop-index.html

HISTORY (it appears passing because none of our infra tests on x86_64):

https://results.webkit.org/?platform=ios&suite=layout-tests&suite=layout-tests&test=webgl%2F1.0.x%2Fconformance%2Fglsl%2Fbugs%2Fsampler-array-using-loop-index.html&test=webgl%2F2.0.y%2Fconformance%2Fglsl%2Fbugs%2Fsampler-array-using-loop-index.html

REPRODUCIBILITY:

I was able to reproduce this issue on iOS simulator (17.5, x86_64 machine) ToT using the following command:

run-webkit-tests -v --ios-simulator webgl/1.0.x/conformance/glsl/bugs/sampler-array-using-loop-index.html webgl/2.0.y/conformance/glsl/bugs/sampler-array-using-loop-index.html

[Ben Schwartz]

<rdar://problem/130778099>

[EWS]

Test gardening commit 280478@main (b07120a3ca5c): <https://commits.webkit.org/280478@main>

Reviewed commits have been landed. Closing PR #30285 and removing active labels.