Summary: This change does three things: - Try to find the file and line number of an undefined symbol reference by reading codeview debug info. - Try to find the name of the function or global variable with the undefined symbol reference by searching the object file's symbol table. - Prints the information in the same style as the ELF linker. Differential Revision: https://reviews.llvm.org/D45467 llvm-svn: 330235
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.