Tokens that reference generated assembly members not populated properly

[buyaa-n]

Steps for repro:

1. Say you create 2 assemblies, and 1 depend on another. B depends on A.
2. You create A
3. You create B, calls a method in A
4. You save A
5. You save B (kaboom)

B references a MethodBuilderImpl in A. The module scopename refers to the correct filename, but Name says "<In Memory Module>". When emitted, it strangely emits the static constructor of the class I am calling from in B.

This scenario works correctly on .NET 2/4. And if I rememebr correctly it even allows for cyclic references where A and B can both reference each other.

Originally posted by @leppie in #92975 (comment)

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