0a2678e9aa
We should only ever expect this function to return a regular InputSection; I would not expect a function definition to be in a MergeInputSection or EhInputSection. We were previously crashing in writeTo if this function returned a section that was not an InputSection because we do not set OutSec for such sections. This can happen in practice if a function is defined in an empty section which shares its offset-in-file with a MergeInputSection, as in the provided test case. A better fix for this bug would be to fix the DWARFUnit::collectAddressRanges() interface to provide section information (see D33183), but this at least fixes the crash. Differential Revision: https://reviews.llvm.org/D33176 llvm-svn: 303089
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.