617278e7b0
The rule here, which I'm copying from the ELF linker, is that shared library symbols should take presence, unless the symbol has already be extracted from the archive. e.g: ``` $ wasm-ld foo.a foo.so ref.o // .so wins $ wasm-ld foo.a ref.o foo.so // .a wins ``` In the first case the shared library takes precedence because the lazy symbol is replaced by the .so symbol before it is extracted from the archive. In the second example the ref.o file causes the archive to be exracted before the .so file is processed, so in that case the archive file wins. Fixes: https://github.com/emscripten-core/emscripten/issues/23501
LLVM Linker (lld)
This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.
lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.
Benchmarking
In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.
It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz
The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.