b9ca972b1f
Report use of `std::vector<const T>` (and similar containers of const elements). These are now allowed in standard C++ due to undefined `std::allocator<const T>`. They do not compile with libstdc++ or MSVC. Future libc++ will remove the extension (D120996). See docs/clang-tidy/checks/portability-std-allocator-const.rst for detail. I have attempted clean-up in a large code base. Here are some statistics: * 98% are related to the container `std::vector`, among `deque/forward_list/list/multiset/queue/set/stack/vector`. * 24% are related to `std::vector<const std::string>`. * Both `std::vector<const absl::string_view>` and `std::vector<const int>` contribute 2%. The other contributors spread over various class types. The check can be useful to other large code bases and may serve as an example for future libc++ strictness improvement. Note: on MSVC where -fdelayed-template-parsing is the default, the check cannot catch cases in uninstantiated templates. Reviewed By: sammccall Differential Revision: https://reviews.llvm.org/D123655 |
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| .. | ||
| clang-apply-replacements | ||
| clang-change-namespace | ||
| clang-doc | ||
| clang-include-fixer | ||
| clang-move | ||
| clang-query | ||
| clang-reorder-fields | ||
| clang-tidy | ||
| clangd | ||
| docs | ||
| modularize | ||
| pp-trace | ||
| pseudo | ||
| test | ||
| tool-template | ||
| unittests | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
//===----------------------------------------------------------------------===// // Clang Tools repository //===----------------------------------------------------------------------===// Welcome to the repository of extra Clang Tools. This repository holds tools that are developed as part of the LLVM compiler infrastructure project and the Clang frontend. These tools are kept in a separate "extra" repository to allow lighter weight checkouts of the core Clang codebase. This repository is only intended to be checked out inside of a full LLVM+Clang tree, and in the 'tools/extra' subdirectory of the Clang checkout. All discussion regarding Clang, Clang-based tools, and code in this repository should be held using the standard Clang forum: https://discourse.llvm.org/c/clang Code review for this tree should take place on the standard Clang patch and commit lists: http://lists.llvm.org/mailman/listinfo/cfe-commits If you find a bug in these tools, please file it in the LLVM bug tracker: http://llvm.org/bugs/