Ignore symbol shim clash when symbol is provided by compiler_builtins #2748
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When this happens, we ignore the symbol from `compiler_builtins` in favor of Miri's builtin support. This allows Miri to target platforms like wasm32-unknown-unknown, where functions like `memcmp` are provided by `compiler_builtins`.
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Makes sense, thanks! |
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☀️ Test successful - checks-actions |
JohnTitor
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Jan 9, 2023
update Miri Notable PRs: - rust-lang/miri#2748 - rust-lang/miri#2752 r? `@ghost`
RalfJung
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Jan 13, 2023
update Miri Notable PRs: - rust-lang#2748 - rust-lang#2752 r? `@ghost`
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When this happens, we ignore the symbol from
compiler_builtinsin favor of Miri's builtin support.
This allows Miri to target platforms like wasm32-unknown-unknown,
where functions like
memcmpare provided bycompiler_builtins.