263746 2023-10-26 15:00:20 -0700 REGRESSION (269779@main): [ macOS iOS 17 ] 3 API tests in TestWGSL is a consistent failure/crash 2023-10-27 10:20:45 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 darbinyan tzagallo webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1987837 0 darbinyan 2023-10-26 15:00:20 -0700 Description: TestWGSL.WGSLConstLiteralTests.AbstractFloatLiteralDec is a consistent failure/crash since 269779@main. This issue can be bisected to 269779@main using the command: run-api-tests --no-build --iterations=1 TestWGSL.WGSLConstLiteralTests.AbstractFloatLiteralDec History: https://results.webkit.org/?suite=api-tests&test=TestWGSL.WGSLConstLiteralTests.AbstractFloatLiteralDec Result: Failed TestWGSL.WGSLConstLiteralTests.AbstractFloatLiteralDec /Volumes/Data/worker/Apple-Monterey-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/ConstLiteralTests.cpp:144Value of: is<AST::AbstractFloatLiteral>(expr) Actual: falseExpected: true/Volumes/Data/worker/Apple-Monterey-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/ConstLiteralTests.cpp:147Expected equality of these values: floatLiteral.value() Which is: 4.94066e-324 testCase.expectedValue Which is: 1 1987839 1 webkit-bug-importer 2023-10-26 15:01:11 -0700 <rdar://problem/117553256> 1987866 2 darbinyan 2023-10-26 16:44:51 -0700 Update: More API tests are crashing and failing within the same culprit range. Failed tests: TestWGSL.WGSLLexerTests.SingleTokens TestWGSL.WGSLLexerTests.SpecialTokens History link: https://results.webkit.org/?suite=api-tests&suite=api-tests&test=TestWGSL.WGSLLexerTests.SingleTokens&test=TestWebKitAPI.WKInspectorExtension.EvaluateScriptOnPage Errors: TestWGSL.WGSLLexerTests.SingleTokens /Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:57Expected equality of these values: result.type Which is: 4-byte object <03-00 00-00> type Which is: 4-byte object <00-00 00-00>/Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:57Expected equality of these values: result.type Which is: 4-byte object <03-00 00-00> type Which is: 4-byte object <02-00 00-00>/Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:57Expected equality of these values: result.type Which is: 4-byte object <03-00 00-00> type Which is: 4-byte object <44-00 00-00>/Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:64Expected equality of these values: result.literalValue Which is: 0.456 literalValue Which is: 0.456/Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:64Expected equality of these values: result.literalValue Which is: 0.042 literalValue Which is: 0.042/Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:57Expected equality of these values: result.type Which is: 4-byte object <00-00 00-00> type Which is: 4-byte object <03-00 00-00>/Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:64Expected equality of these values: result.literalValue Which is: 6.95159e-310 literalValue Which is: 42 TestWGSL.WGSLLexerTests.SpecialTokens /Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:57Expected equality of these values: result.type Which is: 4-byte object <03-00 00-00> type Which is: 4-byte object <44-00 00-00> 1987925 3 tzagallo 2023-10-27 00:23:47 -0700 Pull request: https://github.com/WebKit/WebKit/pull/19627 1988033 4 ews-feeder 2023-10-27 10:20:43 -0700 Committed 269856@main (a8ac4a4cdd3f): <https://commits.webkit.org/269856@main> Reviewed commits have been landed. Closing PR #19627 and removing active labels.