Harvest signatures of methods being compiled by the token resolver#57366
Merged
trylek merged 1 commit intodotnet:mainfrom Aug 14, 2021
Merged
Harvest signatures of methods being compiled by the token resolver#57366trylek merged 1 commit intodotnet:mainfrom
trylek merged 1 commit intodotnet:mainfrom
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Fixes: dotnet#56971 I believe this is the primary fix for the issue; when a type only ever occurs in method signatures in an assembly, never in the implementation IL, JIT never calls resolveToken for it and so it doesn't make it to the module token resolver table. My investigation revealed additional potential problems in the product around exported type resolution and the IL linker; I described them in the issue thread but I believe this to be both the most appropriate and the safest primary fix. Thanks Tomas
davidwrighton
approved these changes
Aug 13, 2021
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Fixes: #56971
I believe this is the primary fix for the issue; when a type only
ever occurs in method signatures in an assembly, never in the
implementation IL, JIT never calls resolveToken for it and so it
doesn't make it to the module token resolver table.
My investigation revealed additional potential problems in the
product around exported type resolution and the IL linker;
I described them in the issue thread but I believe this to be
both the most appropriate and the safest primary fix.
Thanks
Tomas
/cc @dotnet/crossgen-contrib