| ======================== | 
 | lld 12.0.0 Release Notes | 
 | ======================== | 
 |  | 
 | .. contents:: | 
 |     :local: | 
 |  | 
 | .. warning:: | 
 |    These are in-progress notes for the upcoming LLVM 12.0.0 release. | 
 |    Release notes for previous releases can be found on | 
 |    `the Download Page <https://releases.llvm.org/download.html>`_. | 
 |  | 
 | Introduction | 
 | ============ | 
 |  | 
 | This document contains the release notes for the lld linker, release 12.0.0. | 
 | Here we describe the status of lld, including major improvements | 
 | from the previous release. All lld releases may be downloaded | 
 | from the `LLVM releases web site <https://llvm.org/releases/>`_. | 
 |  | 
 | Non-comprehensive list of changes in this release | 
 | ================================================= | 
 |  | 
 | ELF Improvements | 
 | ---------------- | 
 |  | 
 | * ``--error-handling-script`` is added to allow for user-defined handlers upon | 
 |   missing libraries. (`D87758 <https://reviews.llvm.org/D87758>`_) | 
 |  | 
 | Breaking changes | 
 | ---------------- | 
 |  | 
 | * ... | 
 |  | 
 | COFF Improvements | 
 | ----------------- | 
 |  | 
 | * ... | 
 |  | 
 | MinGW Improvements | 
 | ------------------ | 
 |  | 
 | * ... | 
 |  | 
 | MachO Improvements | 
 | ------------------ | 
 |  | 
 | * Item 1. | 
 |  | 
 | WebAssembly Improvements | 
 | ------------------------ | 
 |  |