Clang Frontend

clang-tidy clang-tidy is a clang-based C++ “linter” tool. Its purpose is to provide an extensible framework for diagnosing and fixing typical programming errors, like style violations, interface misuse, or bugs that can be deduced via static analysis. clang-tidy is modular and provides a convenient interface for writing new checks. clangd clangd is a language server that can work with many editors via a plugin Using Clang For users of Clang to ask questions. Are you using Clang as a C/C++ compiler and have a question? Unsure which options to use or why something doesn’t seem to work? This is the place to ask your questions. Building Clang For questions about how to build clang or problems you encounter. ISO WG14/WG21 Discussions related to past and upcoming C and C++ language standard versions Static Analyzer The Clang Static Analyzer is a source code analysis tool that finds bugs in C, C++, and Objective-C programs. Ask your questions about it here.

Topic	Replies	Views	Activity
About the Clang Frontend category Clang Frontend	0	1513	November 8, 2019
Clang-cl on Microsoft Windows without MSVC? Clang Frontend clang	13	500	October 31, 2025
How to write simple test for my source code change? Clang Frontend clang	1	25	October 30, 2025
[RFC] Intra-procedural Lifetime Analysis in Clang Clang Frontend clang	12	2681	October 30, 2025
How can I write a simple test for source code change? Clang Frontend clang	0	19	October 30, 2025
How to build and run test on a Mac? Clang Frontend clang	13	83	October 30, 2025
Custom LLVM backend: error: unable to interface with target machine Clang Frontend globalisel , clang , llvm	3	27	October 30, 2025
[RFC] Implementation of OpenACC 3.3 for Offload in Clang Clang Frontend	27	1970	October 30, 2025
OpenCL conversion operations: why call? Clang Frontend	3	64	October 30, 2025
RFC: Scalable Static Analysis Framework Clang Frontend	6	821	October 29, 2025
Using libclang to detect concept usage Clang Frontend clang	0	26	October 28, 2025
[RFC] Support Target Triple Specific Include Paths Derived from Sysroot via multilib.yaml or Driver Logic Clang Frontend driver	6	253	October 28, 2025
Multiple ASTConsumers for a frontend action pipeline Clang Frontend	6	94	October 28, 2025
[RFC] An opt-in CMake option for 64-bit Source Location Clang Frontend clang	25	819	October 28, 2025
Plans for CXXConstructorDecl? Clang Frontend	18	344	October 25, 2025
[RFC] Emitting auditable SARIF logs from Clang Clang Frontend clang	5	180	October 23, 2025
Constructing a std::move_only_function with a std::bind_front object does not compile with all clang versions Using Clang	5	67	October 23, 2025
What is isExact in FloatingLiteral Clang Frontend	4	68	October 21, 2025
Expressing label-relative offsets as constant expressions Clang Frontend	0	33	October 21, 2025
[RFC v2] [Clang] Introduce OverflowBehaviorTypes (for wrapping and non-wrapping arithmetic) Clang Frontend clang	47	948	October 20, 2025
UB when type punning through unions Clang Frontend clang	31	1000	October 20, 2025
[RFC] __builtin_static_analysis_assume clang-tidy clang	6	216	October 19, 2025
Module map `requires` as non-hard requirement Clang Frontend	5	78	October 17, 2025
[RFC] [C++] [Modules] Stop using abbrev and drop the maintainance Clang Frontend rfc	25	857	October 16, 2025
proposal: every warning should have a -W flag Clang Frontend	26	258	October 16, 2025
[RFC] Add command line option for selecting C library Clang Frontend	20	654	October 16, 2025
Error: __float128 is not supported on this target Building Clang	1	1920	October 15, 2025
Debuggage Property 'column' missing Clang Frontend	0	16	October 14, 2025
How to achieve this format with clang-format? (compact initializer in one line) Clang Frontend	2	59	October 14, 2025
[RFC][clang-tidy] which language should be supported by default clang-tidy	11	214	October 14, 2025