mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-02-01 05:01:59 +01:00
33ee25f89a
The functions lookForDIEsToKeep and keepDIEAndDependencies are mutually recursive and can cause a stackoverflow for large projects. While this has always been the case, it became a bigger issue when we parallelized dsymutil, because threads get only a fraction of the stack space. This patch removes the final recursive call from lookForDIEsToKeep. The call was used to look at the current DIE's parent chain and mark everything as kept. This was tested by running dsymutil on clang built in debug (both with and without modules) and comparing the MD5 hash of the generated dSYM companion file. Differential revision: https://reviews.llvm.org/D70994
The LLVM Compiler Infrastructure ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you are writing a package for LLVM, see docs/Packaging.rst for our suggestions.