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llvm / llvm-project / d654d37c86a4f0dc99c65cbef0624b5533ed724c
commitd654d37c86a4f0dc99c65cbef0624b5533ed724c[log] [tgz]
authorJonas Devlieghere <jonas@devlieghere.com>Mon Mar 03 18:56:21 2025 -0600
committerGitHub <noreply@github.com>Mon Mar 03 18:56:21 2025 -0600
tree514201cbb8b02ab3dc39f27ebc421d051954feb1
parent6041c745f32e8fd60ed24e29e7d919d8d1c87ca6 [diff]
[lldb-dap] Correctly report breakpoints as resolved on macOS (#129589)

On macOS, breakpoints are briefly unresolved between process launch and
when the dynamic loader has informed us about the loaded libraries. This
information was being forwarded by lldb-dap, but only partially. In the
event handler, we were listening for the `LocationsAdded` and
`LocationsRemoved` breakpoint events. For the scenario described above,
the latter would trigger and we'd send an event reporting the breakpoint
as unresolved. The problem is that when the breakpoint location is
resolved again, you receive a `LocationsResolved` event, not a
`LocationsAdded` event. As a result, the breakpoint would continue to
show up as unresolved in the DAP client.

I found a test that tried to test part of this behavior, but the test
was broken and disabled. I revived the test and added coverage for the
situation described above.

Fixes #112629
rdar://137968318
2 files changed
tree: 514201cbb8b02ab3dc39f27ebc421d051954feb1
  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.