forked from OSchip/llvm-project
670de10f9d
Currently, it's inconsistent that warnings are disabled if they come from system headers, unless they come from macros. Typically a user cannot act upon these warnings coming from system macros, so clang-tidy should ignore them unless the user specifically requests warnings from system headers via the corresponding configuration. This change broke the ProTypeVarargCheck check, because it was checking for the usage of va_arg indirectly, expanding it (it's a system macro) to detect the usage of __builtin_va_arg. The check has been fixed by checking directly what the rule is about: "do not use va_arg", by adding a PP callback that checks if any macro with name "va_arg" is expanded. The old AST matcher is still kept for compatibility with Windows. Add unit test that ensures warnings from macros are disabled when not using the -system-headers flag. Document the change in the Release Notes. Differential Revision: https://reviews.llvm.org/D116378 |
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| .. | ||
| _static | ||
| _templates | ||
| clang-tidy | ||
| clangd | ||
| CMakeLists.txt | ||
| ModularizeUsage.rst | ||
| README.txt | ||
| ReleaseNotes.rst | ||
| clang-doc.rst | ||
| clang-include-fixer.rst | ||
| clang-modernize.rst | ||
| clang-rename.rst | ||
| clang-tidy.rst | ||
| clangd.rst | ||
| conf.py | ||
| cpp11-migrate.rst | ||
| doxygen-mainpage.dox | ||
| doxygen.cfg.in | ||
| index.rst | ||
| make.bat | ||
| modularize.rst | ||
| pp-trace.rst | ||
README.txt
---------------------------------- Documentation in clang-tools-extra ---------------------------------- To generate documentation in HTML format from files in clang-tools-extra/docs, build the docs-clang-tools-html target. To generate documentation from the source code using Doxygen, build the doxygen-clang-tools target.