Skip to content

Issues: llvm/llvm-project

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
91 Open 282 Closed
91 Open 282 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

[clang-c] refactor CXString clang:as-a-library libclang and C++ API quality-of-implementation
#139028 opened May 8, 2025 by illusory0x0
Bad diagnostic after --: no such file or directory X, did you mean X clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' confirmed Verified by a second party quality-of-implementation
#137760 opened Apr 29, 2025 by HolyBlackCat
2
clang++: wrong error about non-const member clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer quality-of-implementation
#137619 opened Apr 28, 2025 by stsp
Bug in SmallPtrSetImplBase::insert_imp_big llvm:adt quality-of-implementation
#136698 opened Apr 22, 2025 by headshog
compiler printf format warning doesn't really need to happen clang:frontend Language frontend issues, e.g. anything involving "Sema" quality-of-implementation
#136562 opened Apr 21, 2025 by d3x0r
2
Configuration flags do not show up when --verbose clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' enhancement Improving things as opposed to bug fixing, e.g. new or missing feature quality-of-implementation
#135960 opened Apr 16, 2025 by etiennemlb
5
Emitting attribute diagnostics twice in some template instantiations c++ clang:frontend Language frontend issues, e.g. anything involving "Sema" quality-of-implementation
#135012 opened Apr 9, 2025 by AaronBallman
6
Non-deterministic results from MemorySSAUpdater due to iteration order llvm:optimizations quality-of-implementation
#132926 opened Mar 25, 2025 by mikaelholmen
2
[LLDB] Fix lldb plug-ins isolation to reduce lldb-server size lldb quality-of-implementation
#129543 opened Mar 3, 2025 by slydiman
28
[clang] conversion function lookup is unnecessarily slow with many conversion functions and no conversion function templates clang:frontend Language frontend issues, e.g. anything involving "Sema" quality-of-implementation
#128795 opened Feb 26, 2025 by zygoloid
1
Audit/Update select uses in DiagnosticXKinds.td to use enum_select. clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer good first issue https://github.com/llvm/llvm-project/contribute quality-of-implementation
#123121 opened Jan 15, 2025 by erichkeane
@amansharma612
9
Assumptions containing CUDA thread and block indices/dimensions get ignored clang:frontend Language frontend issues, e.g. anything involving "Sema" cuda quality-of-implementation
#117873 opened Nov 27, 2024 by OgnianM
@Artem-B
5
[clang] Immediate invocations in constexpr initailizers are evaluated twice clang:frontend Language frontend issues, e.g. anything involving "Sema" consteval C++20 consteval constexpr Anything related to constant evaluation performance quality-of-implementation
#117321 opened Nov 22, 2024 by groundswellaudio
4
[clang] -Wunreachable-code does not work on macros clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer enhancement Improving things as opposed to bug fixing, e.g. new or missing feature false-negative quality-of-implementation
#116296 opened Nov 14, 2024 by tiagomacarios
3
[clang++] Unnecessary warning "non-void function does not return a value in all control paths" clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer confirmed Verified by a second party false-positive Warning fires when it should not quality-of-implementation
#111509 opened Oct 8, 2024 by mkornaukhov03
7
-Wshorten-64-to-32 should not warn when value is bounded by conditionals clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer enhancement Improving things as opposed to bug fixing, e.g. new or missing feature quality-of-implementation
#105837 opened Aug 23, 2024 by Explorer09
Improve diagnostics with incompatible VLA types clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer quality-of-implementation
#99914 opened Jul 22, 2024 by AaronBallman
@sookach
2
Typo correction lacks support for much of C c clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer quality-of-implementation
#97560 opened Jul 3, 2024 by AaronBallman
1
requires expression failure could provide more helpful diagnostics clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer concepts C++20 concepts quality-of-implementation
#96660 opened Jun 25, 2024 by mpusz
1
Optimize decltype(T{}) to T in compiler error messages clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer good first issue https://github.com/llvm/llvm-project/contribute quality-of-implementation
#96638 opened Jun 25, 2024 by mpusz
11
LLVM should document the assumptions it makes about the underlying libc documentation libc quality-of-implementation
#95889 opened Jun 18, 2024 by RalfJung
1
Decomposition Declaration diagnostic for missing initializer is pretty unclear clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer good first issue https://github.com/llvm/llvm-project/contribute quality-of-implementation
#90107 opened Apr 25, 2024 by erichkeane
8
Poor readability of error messages with empty NTTPs clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer quality-of-implementation
#88502 opened Apr 12, 2024 by mpusz
5
SIGSEGV under DenseMapBase::erase after std::bad_alloc llvm:adt quality-of-implementation
#85281 opened Mar 14, 2024 by cuviper
4
Warn about redundant const in constexpr declarations? clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer quality-of-implementation
#83837 opened Mar 4, 2024 by zmodem
7
ProTip! Updated in the last three days: updated:>2025-06-03.