mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-01-31 12:41:49 +01:00
Reid Kleckner
5f03c263a9
[PGO] Don't use comdat groups for counters & data on COFF
For COFF, a comdat group is really a symbol marked IMAGE_COMDAT_SELECT_ANY and zero or more other symbols marked IMAGE_COMDAT_SELECT_ASSOCIATIVE. Typically the associative symbols in the group are not external and are not referenced by other TUs, they are things like debug info, C++ dynamic initializers, or other section registration schemes. The Visual C++ linker reports a duplicate symbol error for symbols marked IMAGE_COMDAT_SELECT_ASSOCIATIVE even if they would be discarded after handling the leader symbol. Fixes coverage-inline.cpp in check-profile after r372020. llvm-svn: 372182
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.
Description
Languages
C++
96.9%
C
1%
Python
1%
CMake
0.6%
OCaml
0.2%
Other
0.1%