forked from OSchip/llvm-project
33a7b4d9d8
We need the compiler generated variable to override the weak symbol of the same name inside the profile runtime, but using LinkOnceODRLinkage results in weak symbol being emitted which leads to an issue where the linker might choose either of the weak symbols potentially disabling the runtime counter relocation. This change replaces the use of weak definition inside the runtime with an external weak reference to address the issue. We also place the compiler generated symbol inside a COMDAT group so dead definition can be garbage collected by the linker. Differential Revision: https://reviews.llvm.org/D105176 |
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| .. | ||
| cmake | ||
| docs | ||
| include | ||
| lib | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| www | ||
| .clang-tidy | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
README.txt
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================