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llvm / lld / 7763e7bc36346e12796f9b714b7ca60e311001e7
commit7763e7bc36346e12796f9b714b7ca60e311001e7[log] [tgz]
authorFangrui Song <maskray@google.com>Wed Aug 14 01:52:47 2019 +0000
committerFangrui Song <maskray@google.com>Wed Aug 14 01:52:47 2019 +0000
tree744e559003bb194beddec6aca79994208f1f53e6
parent6b96dc2859f21127c4d6a8e92d0a9aaf7b725be6 [diff]
[ELF] Initialize 2 fields of Symbol in SymbolTable::insert

A new symbol is added to elf::symtab in 3 steps:

1) SymbolTable::insert creates a placeholder.
2) Symbol::mergeProperties
3) Symbol::replace

Fields referenced by steps 2) and 3) should be initialized in
SymbolTable::insert.  `traced` and `referenced` were missed previously.
This did not cause problems because compilers generated code that
initialized them (bit fields) to 0.

Reviewed By: grimar

Differential Revision: https://reviews.llvm.org/D66130

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@368784 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
tree: 744e559003bb194beddec6aca79994208f1f53e6
  1. cmake/
  2. COFF/
  3. Common/
  4. docs/
  5. ELF/
  6. include/
  7. lib/
  8. MinGW/
  9. test/
  10. tools/
  11. unittests/
  12. utils/
  13. wasm/
  14. .arcconfig
  15. .clang-format
  16. .gitignore
  17. CMakeLists.txt
  18. CODE_OWNERS.TXT
  19. LICENSE.TXT
  20. 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.