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llvm / llvm-project / d0e4af8a88dc7a0377677000d0c92104ff215347
commitd0e4af8a88dc7a0377677000d0c92104ff215347[log] [tgz]
authorAaron Ballman <aaron@aaronballman.com>Tue Apr 15 11:19:19 2025 -0400
committerGitHub <noreply@github.com>Tue Apr 15 11:19:19 2025 -0400
tree7c839712f8ad5bcdf53d00af7f183034151e5b36
parent637f352c3edc207f6f79c16f4760d218904fb9f7 [diff]
Silence -Wcast-function-type warnings on idiomatic Windows code (#135660)

On Windows, GetProcAddress() is the API used to dynamically load
function pointers (similar to dlsym on Linux). This API returns a
function pointer (a typedef named FARPROC), which means that casting
from the call to the eventual correct type is technically a function
type mismatch on the cast. However, because this is idiomatic code on
Windows, we should accept it unless -Wcast-function-type-strict is
passed.

This was brought up in post-commit review feedback on
https://github.com/llvm/llvm-project/pull/86131
3 files changed
tree: 7c839712f8ad5bcdf53d00af7f183034151e5b36
  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-tidy
  30. .git-blame-ignore-revs
  31. .gitattributes
  32. .gitignore
  33. .mailmap
  34. CODE_OF_CONDUCT.md
  35. CONTRIBUTING.md
  36. LICENSE.TXT
  37. pyproject.toml
  38. README.md
  39. 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.

Getting in touch

Join the LLVM Discourse forums, Discord chat, LLVM Office Hours or Regular sync-ups.

The LLVM project has adopted a code of conduct for participants to all modes of communication within the project.