Enable StripSymbols by default

[MichalStrehovsky]

See discussion in dotnet/sdk#31739 (comment).

Once this merges, we should:

• Update the dotnet new console -aot template
• Update the dotnet new api -aot template
• Update docs and declare different defaults in 8.0.

Cc @dotnet/ilc-contrib @am11@DamianEdwards@eerhardt

[ghost]

Tagging subscribers to this area: @agocke, @MichalStrehovsky, @jkotas
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Issue Details

---

See discussion in dotnet/sdk#31739 (comment).

Once this merges, we should:

• Update the dotnet new console -aot template
• Update the dotnet new api -aot template
• Update docs and declare different defaults in 8.0.

Cc @dotnet/ilc-contrib @am11@DamianEdwards@eerhardt

Author:	MichalStrehovsky
Assignees:	-
Labels:	area-NativeAOT-coreclr
Milestone:	-

[ghost]

Added needs-breaking-change-doc-created label because this PR has the breaking-change label.

When you commit this breaking change:

1. Create and link to this PR and the issue a matching issue in the dotnet/docs repo using the breaking change documentation template, then remove this needs-breaking-change-doc-created label.
2. Ask a committer to mail the .NET Breaking Change Notification DL.

Tagging @dotnet/compat for awareness of the breaking change.

[jkotas]

Thank you!

[MichalStrehovsky]

Cc @kotlarmilos@akoeplinger looks like there's an issue with the GenerateUnmanagedEntrypoints test when stripsymbols is specified. A wild guess is that this strips the symbols we actually need. Don't have a mac around to investigate. I'm going to enable StripSymbols on the test on mac so that we don't block this since GenerateUnmanagedEntrypoints is not an end user scenario.

 BEGIN EXECUTION
/tmp/helix/working/A662095E/p/nativeaottest.sh /private/tmp/helix/working/A662095E/w/B46609F8/e/nativeaot/GenerateUnmanagedEntryPoints/GenerateUnmanagedEntryPoints/ GenerateUnmanagedEntryPoints.dll ''
Expected: 100
Actual: 2
END EXECUTION - FAILED

[MichalStrehovsky]

/azp run runtime-extra-platforms

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[ivanpovazan]

Cc @kotlarmilos@akoeplinger looks like there's an issue with the GenerateUnmanagedEntrypoints test when stripsymbols is specified. A wild guess is that this strips the symbols we actually need. Don't have a mac around to investigate. I'm going to enable StripSymbols on the test on mac so that we don't block this since GenerateUnmanagedEntrypoints is not an end user scenario.

 BEGIN EXECUTION
/tmp/helix/working/A662095E/p/nativeaottest.sh /private/tmp/helix/working/A662095E/w/B46609F8/e/nativeaot/GenerateUnmanagedEntryPoints/GenerateUnmanagedEntryPoints/ GenerateUnmanagedEntryPoints.dll ''
Expected: 100
Actual: 2
END EXECUTION - FAILED

I can look into this, as I added the test case.

[kotlarmilos]

Cc @kotlarmilos@akoeplinger looks like there's an issue with the GenerateUnmanagedEntrypoints test when stripsymbols is specified. A wild guess is that this strips the symbols we actually need. Don't have a mac around to investigate. I'm going to enable StripSymbols on the test on mac so that we don't block this since GenerateUnmanagedEntrypoints is not an end user scenario.

 BEGIN EXECUTION
/tmp/helix/working/A662095E/p/nativeaottest.sh /private/tmp/helix/working/A662095E/w/B46609F8/e/nativeaot/GenerateUnmanagedEntryPoints/GenerateUnmanagedEntryPoints/ GenerateUnmanagedEntryPoints.dll ''
Expected: 100
Actual: 2
END EXECUTION - FAILED

I can look into this, as I added the test case.

@ivanpovazan Thanks! Let me know if the failure is caused by particular stripping options introduced in #81361.