[PATCH] D79248: [lld][WebAssembly] Implement --unresolved-symbols

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

In ELF, `--unresolved-symbols=` sets `--[no-]allow-shlib-undefined` and `-z (un)defs` simultaneously.

- `--[no-]allow-shlib-undefined`: whether an unresolved undefined symbol from a shared object should be errored
- `-z (un)defs`:  whether an unresolved undefined symbol from a regular object should be errored.

Does the wasm usage fit well in the existing practice?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D79248/new/

https://reviews.llvm.org/D79248