90b4388f56
The Archive object created when loading an archive specified with wholearchive got cleaned up immediately, when the owning std::unique_ptr went out of scope, even if persisted StringRefs pointed to memory that belonged to the archive, which no longer was mapped in memory. This hasn't been an issue with regular (as opposed to thin) archives, as references to the member objects has kept the mapping for the whole archive file alive - but with thin archives, all such references point to other files. Add the std::unique_ptr to the arena allocator, to retain it as long as necessary. This fixes (the last issue raised in) PR42388. Differential Revision: https://reviews.llvm.org/D65565 llvm-svn: 367599 |
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| .. | ||
| COFF | ||
| Common | ||
| ELF | ||
| MinGW | ||
| cmake/modules | ||
| docs | ||
| include/lld | ||
| lib | ||
| test | ||
| tools/lld | ||
| unittests | ||
| utils | ||
| wasm | ||
| .arcconfig | ||
| .clang-format | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| LICENSE.TXT | ||
| README.md | ||
README.md
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.