.NET 12 wasm: System.OverflowException: Arithmetic operation resulted in an overflow

[richlander]

I am running .NET 12 wasm in the following modes: mono, CoreCLR, and CoreCLR R2R. CoreCLR R2R fails to load.

This is what I see:

System.OverflowException: Arithmetic operation resulted in an overflow.
  at ILCompiler.DependencyAnalysis.ReadyToRun.InliningInfoNode.GetData(...)
  InliningInfoNode.cs:line 203
NETSDK1096: Optimizing assemblies for performance failed.

Here is an agent-driven bug: richlander/dotnet-inspect#6077 (comment)

Experience: https://coreclr-r2r.dotnet-inspect.ca/?package=System.Text.Json&w=eyJmIjoxLCJ0IjpbWyJTeXN0ZW0uVGV4dC5Kc29uIiwiMTEuMC4wLXByZXZpZXcuNy4yNjM4MS4xMDMiLCJuZXRzdGFuZGFyZDIuMCIsbnVsbF1dLCJnIjpbWzBdXSwiYSI6MCwieCI6MCwidiI6ImxpYnJhcnk6b3ZlcnZpZXciLCJsIjpbImNvbXBpbGU6bGliL25ldHN0YW5kYXJkMi4wL1N5c3RlbS5UZXh0Lkpzb24uZGxsIl19

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