Bug 226246

imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-minsize-maxsize-001.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-stretch-properties-dynamic-001.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-combining.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-stretchy-001.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-stretchy-002.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-001.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-005.html imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-006.html Is consistently failing on Big Sur Wk1 and Big Sur Wk1 Apple Silicon History: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Fmo-stretch-properties-dynamic-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-combining.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-stretchy-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-stretchy-002.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-symmetric-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-symmetric-005.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-symmetric-006.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Frelations%2Fcss-styling%2Fpadding-border-margin%2Fborder-002.html Text Diff: With multiple tests, here are the links for the text diffs: https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-minsize-maxsize-001-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-stretch-properties-dynamic-001-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-combining-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-stretchy-001-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-stretchy-002-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-001-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-005-diff.txt https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r278042%20(2289)/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-006-diff.txt