Handle RunClassConstructor with nonreflectable cctor #62947
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This is now getting hit in dotnet#62927, so it's somewhat more urgent. (The feature switches from the SDK put us into the situation that triggers this bug around RunClassConstructor on an otherwise unused type.) Fixes dotnet/runtimelab#987. Remember what class constructor contexts we saw during scanning phase and if the owning type is also generated, assume `RunClassConstructor` could be used and ensure the cctor context is also generated in the compilation phase. This is somewhat less precise, but introducing a new node type for "a type used with `RunClassConstructor`" that dataflow analysis could report doesn't seem worth it.
ghost
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jkotas
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Dec 17, 2021
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This is now getting hit in #62927, so it's somewhat more urgent. (The feature switches from the SDK put us into the situation that triggers this bug around
RunClassConstructoron an otherwise unused type.)Fixes dotnet/runtimelab#987.
Remember what class constructor contexts we saw during scanning phase and if the owning type is also generated, assume
RunClassConstructorcould be used and ensure the cctor context is also generated in the compilation phase.This is somewhat less precise, but introducing a new node type for "a type used with
RunClassConstructor" that dataflow analysis could report doesn't seem worth it.