[8.0][browser][wasm] emcc failure to compile aot-instances

carlossanlop commented 1 month ago

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=734813 Build error leg or test failing: browser-wasm linux Release WasmBuildTests

Error Message

{
  "ErrorMessage" : "linker setting ignored during compilation: 'EXPORT_ES6'",
  "BuildRetry" : false,
  "ExcludeConsoleLog" : false
}

PR: https://github.com/dotnet/runtime/pull/104630
Queue: browser-wasm linux Release WasmBuildTests
Job result: https://dev.azure.com/dnceng-public/public/_build/results?buildId=734813&view=logs&j=1fa93050-f528-55d3-a351-f8bf9ce5adbf&t=a9f1a437-3b59-5900-1137-ec6cae9a530c
Log files:
- https://helixre107v0xd1eu3ibi6ka.blob.core.windows.net/dotnet-runtime-refs-pull-104630-merge-834dc1579a1b4085ad/Workloads-NoWebcil-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests/1/console.eacd6a90.log?helixlogtype=result
- https://helixre107v0xd1eu3ibi6ka.blob.core.windows.net/dotnet-runtime-refs-pull-104630-merge-834dc1579a1b4085ad/Workloads-NoWebcil-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests/1/console.eacd6a90.log?helixlogtype=result

Output:

  []   [3/4] System.Private.CoreLib.dll.bc -> System.Private.CoreLib.dll.o [took 14.362s]
  [] /root/helix/work/workitem/e/dotnet-latest/packs/Microsoft.NET.Runtime.WebAssembly.Sdk/8.0.8/Sdk/WasmApp.Native.targets(388,5): error : Failed to compile /root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/obj/Release/net8.0/browser-wasm/wasm/for-publish/aot-instances.dll.bc -> /root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/obj/Release/net8.0/browser-wasm/wasm/for-publish/aot-instances.dll.o [/root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/rebuild_flags_Release.csproj]
  [] /root/helix/work/workitem/e/dotnet-latest/packs/Microsoft.NET.Runtime.WebAssembly.Sdk/8.0.8/Sdk/WasmApp.Native.targets(388,5): error : emcc: warning: linker setting ignored during compilation: 'EXPORT_ES6' [-Wunused-command-line-argument] [/root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/rebuild_flags_Release.csproj]
  [] /root/helix/work/workitem/e/dotnet-latest/packs/Microsoft.NET.Runtime.WebAssembly.Sdk/8.0.8/Sdk/WasmApp.Native.targets(388,5): error : Killed [/root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/rebuild_flags_Release.csproj]
  [] /root/helix/work/workitem/e/dotnet-latest/packs/Microsoft.NET.Runtime.WebAssembly.Sdk/8.0.8/Sdk/WasmApp.Native.targets(388,5): error : emcc: error: '/root/helix/work/workitem/e/dotnet-latest/packs/Microsoft.NET.Runtime.Emscripten.3.1.34.Sdk.linux-x64/8.0.8/tools/bin/clang++ -target wasm32-unknown-emscripten -fvisibility=default -mllvm -combiner-global-alias-analysis=false -mllvm -wasm-enable-sjlj -mllvm -disable-lsr -DEMSCRIPTEN --sysroot=/root/helix/work/workitem/e/dotnet-latest/packs/Microsoft.NET.Runtime.Emscripten.3.1.34.Cache.linux-x64/8.0.8/tools/emscripten/cache/sysroot -Xclang -iwithsysroot/include/fakesdl -Xclang -iwithsysroot/include/compat -msimd128 -O0 -fwasm-exceptions -c "/root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/obj/Release/net8.0/browser-wasm/wasm/for-publish/aot-instances.dll.bc" -o /tmp/tmpAcImUx.tmp' failed (returned 137) [took 200.076s] [/root/helix/work/workitem/e/wbt artifacts/pkkjv2zh_eqz/rebuild_flags_Release.csproj]

Known issue validation

Build: :mag_right: https://dev.azure.com/dnceng-public/public/_build/results?buildId=734813 Error message validated: [linker setting ignored during compilation: 'EXPORT_ES6'] Result validation: :white_check_mark: Known issue matched with the provided build. Validation performed at: 7/12/2024 8:25:22 PM UTC

Report

Build	Definition	Test	Pull Request
798195	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution
797989	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.CheckThatSatelliteAssembliesAreNotAOTed(buildArgs: BuildArgs { ProjectName = placeholder, Config = Release, AOT = True, ProjectFileContents = placeholder, ExtraBuildArgs = }, id: \"5v3llrsx_ood\")	dotnet/runtime#106340
797779	dotnet/runtime	Workloads-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
797625	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.CheckThatSatelliteAssembliesAreNotAOTed(buildArgs: BuildArgs { ProjectName = placeholder, Config = Release, AOT = True, ProjectFileContents = placeholder, ExtraBuildArgs = }, id: \"nkpepf41_0yh\")
796401	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange	dotnet/runtime#107297
794657	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.CheckThatSatelliteAssembliesAreNotAOTed(buildArgs: BuildArgs { ProjectName = placeholder, Config = Release, AOT = True, ProjectFileContents = placeholder, ExtraBuildArgs = }, id: \"itt2m30y_fte\")
794580	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution	dotnet/runtime#107221
794067	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange	dotnet/runtime#107198
792806	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution	dotnet/runtime#107151
791466	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange	dotnet/runtime#107103
790355	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange
786564	dotnet/runtime	Workloads-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
780953	dotnet/runtime	Wasm.Build.Tests.SatelliteAssembliesTests.CheckThatSatelliteAssembliesAreNotAOTed(buildArgs: BuildArgs { ProjectName = placeholder, Config = Release, AOT = True, ProjectFileContents = placeholder, ExtraBuildArgs = }, id: \"ax3eqkub_olh\")
780960	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
777295	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
779736	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange	dotnet/runtime#106502
780282	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution	dotnet/runtime#106626
777438	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange	dotnet/runtime#106502
776567	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	dotnet/runtime#106438
2514752	dotnet-runtime	release.Partition6.WorkItemExecution
774541	dotnet/runtime	Workloads-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution
2511668	dotnet-runtime	release.Partition26.WorkItemExecution
770166	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
769993	dotnet/runtime	Workloads-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution
768894	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.OptimizationFlagChange
767660	dotnet/runtime	Workloads-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
4	9	26

dotnet-policy-service[bot] commented 1 month ago

Tagging subscribers to 'arch-wasm': @lewing See info in area-owners.md if you want to be subscribed.

dotnet-policy-service[bot] commented 1 month ago

Tagging subscribers to this area: @directhex, @matouskozak See info in area-owners.md if you want to be subscribed.

maraf commented 1 month ago

@radekdoulik Do you know what changes in emsdk for 8.0 that EXPORT_ES6 now produces a warning?

pavelsavara commented 1 week ago

I think EXPORT_ES6 is linker flag, not compiler flag.

lewing commented 5 days ago

There are actual errors here that are not related to the ES6 warning

dotnet / runtime