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llvm / llvm-project / 7a3b5d789d5fee6fe9883b6a3cb9d2ede4262276
commit7a3b5d789d5fee6fe9883b6a3cb9d2ede4262276[log] [tgz]
authorAaron Ballman <aaron@aaronballman.com>Thu May 22 06:47:34 2025 -0400
committerGitHub <noreply@github.com>Thu May 22 06:47:34 2025 -0400
treec607c15e6907d6cfa67c6a3109e1ee0cf1680ab4
parentc42c91cde41bc403aaf733ebe3ef849861e08dde [diff]
[C] Fix crash-on-invalid due to infinite recursion (#140925)

There are two related issues being fixed in this patch. Both issues
relate to use of an invalid structure which contains a member that we
error recover such that the field has the same type as the structure. In
both cases, we would hit an infinite loop while analyzing the fields
because the type of the field matches the type of the record.

Fixes #140887
5 files changed
tree: c607c15e6907d6cfa67c6a3109e1ee0cf1680ab4
  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.

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.