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llvm / llvm-project / 00f9ef282c7482754a0fea497417604d1deca9fa
commit00f9ef282c7482754a0fea497417604d1deca9fa[log] [tgz]
authorAaron Ballman <aaron@aaronballman.com>Thu May 01 07:08:06 2025 -0400
committerGitHub <noreply@github.com>Thu May 01 07:08:06 2025 -0400
treeb773b05b787f2c47a202e461486410c0df4024d4
parent4b3acfb10a6b6388b95682c471bdbf42982be030 [diff]
[C] Modify -Wdefault-const-init (#137961)

Post-commit review feedback on
https://github.com/llvm/llvm-project/pull/137166 raised a concern from
the Linux kernel about wanting to silence the new diagnostic when the
uninitialized object is a const member of a structure. These members can
be initialized later if the containing object is non-const, such as
through a call to memset, for example.

This splits the diagnostic groups into:
```
-Wc++-compat
  -Wdefault-const-init
    -Wdefault-const-init-field
    -Wdefault-const-init-var
    -Wdefault-const-init-unsafe
      -Wdefault-const-init-field-unsafe
      -Wdefault-const-init-var-unsafe
```

---------

Co-authored-by: Mariya Podchishchaeva <mariya.podchishchaeva@intel.com>
7 files changed
tree: b773b05b787f2c47a202e461486410c0df4024d4
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. flang-rt/
  11. libc/
  12. libclc/
  13. libcxx/
  14. libcxxabi/
  15. libunwind/
  16. lld/
  17. lldb/
  18. llvm/
  19. llvm-libgcc/
  20. mlir/
  21. offload/
  22. openmp/
  23. polly/
  24. pstl/
  25. runtimes/
  26. third-party/
  27. utils/
  28. .clang-format
  29. .clang-format-ignore
  30. .clang-tidy
  31. .git-blame-ignore-revs
  32. .gitattributes
  33. .gitignore
  34. .mailmap
  35. CODE_OF_CONDUCT.md
  36. CONTRIBUTING.md
  37. LICENSE.TXT
  38. pyproject.toml
  39. README.md
  40. SECURITY.md
README.md

The LLVM Compiler Infrastructure

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Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

The LLVM project has multiple components. The core of the project is itself called “LLVM”. This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.

C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.

Other components include: the libc++ C++ standard library, the LLD linker, and more.

Getting the Source Code and Building LLVM

Consult the Getting Started with LLVM page for information on building and running LLVM.

For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.

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