287040 2025-02-04 13:02:54 -0800 REGRESSION (289246@main): [Sonoma arm64] fast/webgpu/ftoi.html is constantly failing. 2025-02-04 13:42:51 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=286026 InRadar P2 Normal --- 1 ben_schwartz webkit-unassigned mwyrzykowski tzagallo webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2091932 0 ben_schwartz 2025-02-04 13:02:54 -0800 fast/webgpu/ftoi.html This test is constantly failing on macOS Sonoma on arm64 machines. HISTORY: https://results.webkit.org/?suite=layout-tests&test=fast%2Fwebgpu%2Fftoi.html TEXT DIFF: --65504,-2147483648,65504,2147483520,0,0,-65504,65504,0,0,-2147483648,2147483520,-65504,-2147483648,65504,2147483520,0,0,-65504,65504,0,0,-2147483648,2147483520 -0,0,65504,4294967040,0,0,0,65504,0,0,0,4294967040,0,0,65504,4294967040,0,0,0,65504,0,0,0,4294967040 +-65504,-2147483648,65504,2147483520,0,0,-65504,23,0,0,-2147483648,2147483520,-65504,-2147483648,65504,2147483520,0,0,-65504,23,0,0,-2147483648,2147483520 +0,0,65504,4294967040,0,0,0,23,0,0,0,4294967040,0,0,65504,4294967040,0,0,0,23,0,0,0,4294967040 PASS output[0] is -65504 PASS output[1] is -2147483648 PASS output[2] is 65504 @@ -7,7 +7,7 @@ PASS output[4] is 0 PASS output[5] is 0 PASS output[6] is -65504 -PASS output[7] is 65504 +FAIL output[7] should be 65504. Was 23. PASS output[8] is 0 PASS output[9] is 0 PASS output[10] is -2147483648 @@ -19,7 +19,7 @@ PASS output[16] is 0 PASS output[17] is 0 PASS output[18] is -65504 -PASS output[19] is 65504 +FAIL output[19] should be 65504. Was 23. PASS output[20] is 0 PASS output[21] is 0 PASS output[22] is -2147483648 @@ -31,7 +31,7 @@ PASS output2[4] is 0 PASS output2[5] is 0 PASS output2[6] is 0 -PASS output2[7] is 65504 +FAIL output2[7] should be 65504. Was 23. PASS output2[8] is 0 PASS output2[9] is 0 PASS output2[10] is 0 @@ -43,7 +43,7 @@ PASS output2[16] is 0 PASS output2[17] is 0 PASS output2[18] is 0 -PASS output2[19] is 65504 +FAIL output2[19] should be 65504. Was 23. PASS output2[20] is 0 PASS output2[21] is 0 PASS output2[22] is 0 DIFF URL: https://build.webkit.org/results/Apple-Sonoma-Debug-AppleSilicon-WK2-Tests/289247@main%20(5236)/fast/webgpu/ftoi-pretty-diff.html REGRESSION: This very likely regressed at 289246@main. Changes at this point appear to touch code paths that are used by this test. 2091933 1 webkit-bug-importer 2025-02-04 13:03:05 -0800 <rdar://problem/144182329> 2091940 2 ews-feeder 2025-02-04 13:15:44 -0800 Test gardening commit 289821@main (6b32d16cae6f): <https://commits.webkit.org/289821@main> Reviewed commits have been landed. Closing PR #40003 and removing active labels. 2091947 3 mwyrzykowski 2025-02-04 13:42:51 -0800 Test gardening commit resolves this issue, since WebGPU is not supported by macOS Sonoma.