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Fix object expressions in struct types generating invalid IL with byref fields #19070

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Fix false positive byref errors by adding proper context guards

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Fix object expressions in struct types generating invalid IL with byref fields #19070

Fix false positive byref errors by adding proper context guards
9150cff
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Azure Pipelines / fsharp-ci (Build WindowsCompressedMetadata coreclr_release) failed Jan 5, 2026 in 3m 23s

Build WindowsCompressedMetadata coreclr_release failed

4 errors / 1 warnings

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@azure-pipelines azure-pipelines / fsharp-ci (Build WindowsCompressedMetadata coreclr_release)

Build log #L9 

Publishing build artifacts failed with an error: Not found PathtoPublish: D:\a\_work\1\s\artifacts\TestResults\Release

Check failure on line 9 in Build log

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@azure-pipelines azure-pipelines / fsharp-ci (Build WindowsCompressedMetadata coreclr_release)

Build log #L9 

Publishing build artifacts failed with an error: Not found PathtoPublish: D:\a\_work\1\s\artifacts\log\Release\Build.VisualFSharp.sln.binlog

Check failure on line 1909 in Build log

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@azure-pipelines azure-pipelines / fsharp-ci (Build WindowsCompressedMetadata coreclr_release)

Build log #L1909 

(NETCORE_ENGINEERING_TELEMETRY=Build) Failure building bootstrap compiler

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@azure-pipelines azure-pipelines / fsharp-ci (Build WindowsCompressedMetadata coreclr_release)

Build log #L1910 

Cmd.exe exited with code '1'.
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