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Debug build errors out #102618

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fanyang-mono opened this issue May 23, 2024 · 3 comments · Fixed by #102631
Closed

Debug build errors out #102618

fanyang-mono opened this issue May 23, 2024 · 3 comments · Fixed by #102631
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@amanasifkhalid
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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI Priority:2 Work that is important, but not critical for the release
Milestone
9.0.0

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@fanyang-mono
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I hit an error when building the CoreCLR in debug mode.

The command that I use to build is

./build.sh clr+libs -c debug

The error message was

  Undefined symbols for architecture arm64:
    "RegSet::rsAllCalleeSavedMask", referenced from:
        RegSet::rsGetModifiedCalleeSavedRegsMask() const in codegencommon.cpp.o
    "RegSet::rsIntCalleeSavedMask", referenced from:
        RegSet::rsGetModifiedOsrIntCalleeSavedRegsMask() const in codegenxarch.cpp.o
        RegSet::rsGetModifiedIntCalleeSavedRegsMask() const in codegenxarch.cpp.o
  ld: symbol(s) not found for architecture arm64
  clang: error: linker command failed with exit code 1 (use -v to see invocation)

This seems to be related to definition of SWIFT_SUPPORT
@dotnet-issue-labeler dotnet-issue-labeler bot added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label May 23, 2024
@dotnet-policy-service dotnet-policy-service bot added the untriaged New issue has not been triaged by the area owner label May 23, 2024
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

@fanyang-mono fanyang-mono removed the untriaged New issue has not been triaged by the area owner label May 23, 2024
@fanyang-mono fanyang-mono added this to the 9.0.0 milestone May 23, 2024
@kunalspathak kunalspathak added the Priority:2 Work that is important, but not critical for the release label May 23, 2024
@amanasifkhalid
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amanasifkhalid commented May 23, 2024 •
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@fanyang-mono just to check, are you on macOS? And what version of clang are you using?

Edit: Looks like Kunal determined this affects Debug builds only, and has a fix.

@kunalspathak kunalspathak mentioned this issue May 23, 2024
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@fanyang-mono
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@amanasifkhalid Yes, I was using macOS. This is the clang version on my machine

Apple clang version 15.0.0 (clang-1500.3.9.4)
Target: arm64-apple-darwin23.5.0

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@amanasifkhalid amanasifkhalid

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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI Priority:2 Work that is important, but not critical for the release
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9.0.0
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Fix build break on osx/arm64 Debug kunalspathak/runtime
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@kunalspathak @fanyang-mono @amanasifkhalid