Erase late-bound regions before computing vtable debuginfo name. #90050
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Co-authored-by: r00ster <r00ster91@protonmail.com>
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…ulacrum [beta] backports * Don't emit a warning for empty rmeta files. rust-lang#90072 * Erase late-bound regions before computing vtable debuginfo name. rust-lang#90050 * Fix wrong niche calculation when 2+ niches are placed at the start rust-lang#90040 * Revert rust-lang#86011 to fix an incorrect bound check rust-lang#90025 * Fix macro_rules! duplication when reexported in the same module rust-lang#89867 * Bump cargo to include rust-lang/cargo#9979 - Fix fetching git repos after a force push. r? `@Mark-Simulacrum`
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Fixes #90019.
The
msvc_enum_fallback()for computing enum type names needs to access the memory layout of niche enums in order to determine the type name.compute_debuginfo_vtable_name()did not properly erase regions before computing type names which made memory layout computation ICE when encountering un-erased regions.r? @wesleywiser