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Regression: explicit TCO and Fat LTO jump table size explosion with inline #162118

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@stevefan1999-personal

On fat LTO, it seems like the jump table generation is not taken in effect, or rather taken too literally.

For thin LTO however, did seems to work.

Reported as of explodingcamera/tinywasm#55 (comment)

rustc version: nightly 1.100.0

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    C-bugCategory: This is a bug.I-heavyIssue: Problems and improvements with respect to binary size of generated code.I-prioritizeIssue needs a team member to assess the impact. Will be replaced by P-{low,medium,high,critical}needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.regression-untriagedUntriaged performance or correctness regression.

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