[WIP] Use weak linkage instead of compiler generated shims - #134522

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bjorn3 wants to merge 8 commits into

rust-lang:mainfrom

bjorn3:weak_linkage_allocator

Commits on Jun 26, 2025

Use a const for all __rust_alloc_error_handler name references
bjorn3
committed
81807c7
Support #[alloc_error_handler] without the allocator shim
bjorn3
committed
e8adaa6
[WIP] Use weak linkage instead of compiler generated shims
bjorn3
committed
784aa4d
Update comments and simplify miri allocator handling a bit
bjorn3
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8c10d42
Use weak linkage for the alloc error handler too
bjorn3
committed
d2499e9
Provide a default for __rust_alloc_error_handler_should_panic
bjorn3
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98c33c0
Revert some miri changes
bjorn3
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fcf0323
Update tests
bjorn3
committed
1fe27c5