Enable ILLink warning analysis for OOB libraries

[eerhardt]

In #38033 we enabled ILLink warning analysis for assemblies that are in the NETCoreApp shared fx / runtimepack.

With #48428 we are marking all libraries built in dotnet/runtime as "trimmable". We should enable ILLink warning analysis for these libraries as well. And then once we are finished resolving the warnings in the libraries in the runtimepack (#45623), we will start working on the rest of the libraries as well.

cc @marek-safar @joperezr @sbomer

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Issue Details

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In #38033 we enabled ILLink warning analysis for assemblies that are in the NETCoreApp shared fx / runtimepack.

With #48428 we are marking all libraries built in dotnet/runtime as "trimmable". We should enable ILLink warning analysis for these libraries as well. And then once we are finished resolving the warnings in the libraries in the runtimepack (#45623), we will start working on the rest of the libraries as well.

cc @marek-safar @joperezr @sbomer

Author:	eerhardt
Assignees:	-
Labels:	area-Infrastructure-libraries, untriaged
Milestone:	-

Tagging subscribers to 'linkable-framework': @eerhardt, @vitek-karas, @LakshanF, @tannergooding, @sbomer
See info in area-owners.md if you want to be subscribed.

Issue Details

---

In #38033 we enabled ILLink warning analysis for assemblies that are in the NETCoreApp shared fx / runtimepack.

With #48428 we are marking all libraries built in dotnet/runtime as "trimmable". We should enable ILLink warning analysis for these libraries as well. And then once we are finished resolving the warnings in the libraries in the runtimepack (#45623), we will start working on the rest of the libraries as well.

cc @marek-safar @joperezr @sbomer

Author:	eerhardt
Assignees:	-
Labels:	area-Infrastructure-libraries, linkable-framework, untriaged
Milestone:	-