Google Git
Sign in
llvm / llvm-project / 7e2cc725dbe00a9c99b0d58df020ab970e53dd51
commit7e2cc725dbe00a9c99b0d58df020ab970e53dd51[log] [tgz]
authornerix <nerixdev@outlook.de>Tue Aug 12 03:51:37 2025 +0200
committerGitHub <noreply@github.com>Mon Aug 11 20:51:37 2025 -0500
tree586de7fdbfb4e8a1a1e1287a25130a38145bcc2b
parent713ec58dec1ec4d3866d62e563d7bd8e1ae3da53 [diff]
[LLDB][NativePDB] Find functions by basename (#152295)

This adds the ability for functions to be matched by their basename.

Before, the globals were searched for the name. This works if the full
name is available but fails for basenames.
PDB only includes the full names of functions, so we need to cache all
basenames. This is (again) very similar to
[SymbolFilePDB](https://github.com/llvm/llvm-project/blob/b242150b075a8a720b00821682a9469258bbcd30/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp#L1291-L1383).
There are two main differences:

- We can't just access the parent of a function to determine that it's a
member function - we need to check the type of the function, and its
"this type".
- SymbolFilePDB saved the full method name in the map. However, when
searching for methods, only the basename is passed, so the function
never found any methods.

Fixes #51933.

---------

Co-authored-by: Jonas Devlieghere <jonas@devlieghere.com>
3 files changed
tree: 586de7fdbfb4e8a1a1e1287a25130a38145bcc2b
  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. libsycl/
  16. libunwind/
  17. lld/
  18. lldb/
  19. llvm/
  20. llvm-libgcc/
  21. mlir/
  22. offload/
  23. openmp/
  24. polly/
  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

OpenSSF Scorecard OpenSSF Best Practices libc++

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.