Cleanup most usages of Windows file mapping#121896
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huoyaoyuan wants to merge 41 commits into
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Dec 5, 2025 in 0s
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Build Failures
runtime / Build / windows-x64 release CrossDac / Build product
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❌BUILD: Error: native component build failed. Refer to the build log files for details.
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❌src\coreclr\runtime.proj(116,5): error MSB3073: The command ""D:\a\_work\1\s\src\coreclr\build-runtime.cmd" -cmakeargs "-DCLR_CROSS_COMPONENTS_BUILD=1" -x64 -checked -ci -os linux -hostarch x64 -targetrid linux-x64 -cmakeargs "-DCLR_DOTNET_RID=linux-x64" -subdir x64 -cmakeargs "-DCLR_DOTNET_HOST_PATH=D:\a\_work\1\s\.dotnet\dotnet.exe" -cmakeargs "-DCDAC_BUILD_TOOL_BINARY_PATH=D:\a\_work\1\s\artifacts\bin\coreclr\linux.x64.Checked\cdac-build-tool\cdac-build-tool.dll" -component debug -cmakeargs "-DCLR_CMAKE_RUNTIME_CORECLR=1" -cmakeargs "-DCMAKE_PRODUCT_VERSION=10.0.0" -cmakeargs "-DCMAKE_CONTINUOUS_INTEGRATION_BUILD=True" -cmakeargs "-DCMAKE_NET_CORE_APP_CURRENT_VERSION=10.0" -cmakeargs "-DCMAKE_BUILD_LIBRARIES_CONFIGURATION=Checked" -cmakeargs "-DCMAKE_BUILD_RUNTIME_CONFIGURATION=Checked"" exited with code 2.
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❌src\coreclr\runtime.proj(116,5): error MSB3073: The command ""D:\a\_work\1\s\src\coreclr\build-runtime.cmd" -cmakeargs "-DCLR_CROSS_COMPONENTS_BUILD=1" -arm -checked -ci -os linux -hostarch x86 -targetrid linux-arm -cmakeargs "-DCLR_DOTNET_RID=linux-arm" -subdir x86 -cmakeargs "-DCLR_DOTNET_HOST_PATH=D:\a\_work\1\s\.dotnet\dotnet.exe" -cmakeargs "-DCDAC_BUILD_TOOL_BINARY_PATH=D:\a\_work\1\s\artifacts\bin\coreclr\linux.arm.Checked\cdac-build-tool\cdac-build-tool.dll" -component debug -cmakeargs "-DCLR_CMAKE_RUNTIME_CORECLR=1" -cmakeargs "-DCMAKE_PRODUCT_VERSION=10.0.0" -cmakeargs "-DCMAKE_CONTINUOUS_INTEGRATION_BUILD=True" -cmakeargs "-DCMAKE_NET_CORE_APP_CURRENT_VERSION=10.0" -cmakeargs "-DCMAKE_BUILD_LIBRARIES_CONFIGURATION=Checked" -cmakeargs "-DCMAKE_BUILD_RUNTIME_CONFIGURATION=Checked"" exited with code 2.
- ❌ 3 more errors on this task
Known test errors
Test Failures (37 tests failed)
🔹 [All failing tests from runtime]
- coreclr linux x64 Checked no_tiered_compilation @ AzureLinux.3.Amd64.Open
- coreclr osx arm64 Checked no_tiered_compilation @ OSX.26.Arm64.Open
- Debian.13.Arm32.Open
- coreclr osx x64 Checked no_tiered_compilation @ OSX.15.Amd64.Open
- coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
- Data Driven SubResults
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDebugDirectory(String ilSource) at Program.<<Main>$>g__TestExecutor1|0_2(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDebugDirectory(TestPdbDebugDirectory2.il)
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDebugDirectory(String ilSource) at Program.<<Main>$>g__TestExecutor2|0_3(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
- coreclr linux x64 Checked no_tiered_compilation @ AzureLinux.3.Amd64.Open
- coreclr osx arm64 Checked no_tiered_compilation @ OSX.26.Arm64.Open
- Debian.13.Arm32.Open
- coreclr osx x64 Checked no_tiered_compilation @ OSX.15.Amd64.Open
- coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- CallStack
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDocuments() at Program.<<Main>$>g__TestExecutor3|0_4(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
- coreclr linux x64 Checked no_tiered_compilation @ AzureLinux.3.Amd64.Open
- coreclr osx arm64 Checked no_tiered_compilation @ OSX.26.Arm64.Open
- Debian.13.Arm32.Open
- coreclr osx x64 Checked no_tiered_compilation @ OSX.15.Amd64.Open
- coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
- Data Driven SubResults
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope(String ilSource) at Program.<<Main>$>g__TestExecutor7|0_8(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope(TestLocalScopes2.il)
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope(String ilSource) at Program.<<Main>$>g__TestExecutor8|0_9(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope(TestLocalScopes3.il)
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope(String ilSource) at Program.<<Main>$>g__TestExecutor9|0_10(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
- coreclr linux x64 Checked no_tiered_compilation @ AzureLinux.3.Amd64.Open
- coreclr osx arm64 Checked no_tiered_compilation @ OSX.26.Arm64.Open
- Debian.13.Arm32.Open
- coreclr osx x64 Checked no_tiered_compilation @ OSX.15.Amd64.Open
- coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- CallStack
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation1() at Program.<<Main>$>g__TestExecutor4|0_5(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
- coreclr linux x64 Checked no_tiered_compilation @ AzureLinux.3.Amd64.Open
- coreclr osx arm64 Checked no_tiered_compilation @ OSX.26.Arm64.Open
- Debian.13.Arm32.Open
- coreclr osx x64 Checked no_tiered_compilation @ OSX.15.Amd64.Open
- coreclr linux arm64 Checked no_tiered_compilation @ AzureLinux.3.Arm64.Open
- Data Driven SubResults
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation2(String testName) at Program.<<Main>$>g__TestExecutor5|0_6(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation2(TestDocuments1)
- Exception Message
Assert.Equal() Failure: Values differ Expected: 0 Actual: 1
- Stack Trace
at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174 at IlasmPortablePdbTests.IlasmPortablePdbTesterCommon.Assemble(String ilasmFullPath, String ilSrc, String testDir, String& dll, String& pdb) at IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation2(String testName) at Program.<<Main>$>g__TestExecutor6|0_7(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDebugDirectory [Console] [Details] [Artifacts] [0.15% failure rate]
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Failing Configurations (5)
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❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDebugDirectory(TestPdbDebugDirectory1.il)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbDocuments() [Console] [Details] [Artifacts] [0.11% failure rate]
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Failing Configurations (5)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope [Console] [Details] [Artifacts] [0.11% failure rate]
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Failing Configurations (5)
-
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbLocalScope(TestLocalScopes1.il)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation1() [Console] [Details] [Artifacts] [0.11% failure rate]
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Failing Configurations (5)
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation2 [Console] [Details] [Artifacts] [0.15% failure rate]
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Failing Configurations (5)
-
❌ global::IlasmPortablePdbTests.IlasmPortablePdbTester.TestPortablePdbMethodDebugInformation2(TestMethodDebugInformation)
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