Roman Lebedev 2634bd5995 [clang-tidy] Avoid C arrays check ... Summary: [[ https://bugs.llvm.org/show_bug.cgi?id=39224 | PR39224 ]] As discussed, we can't always do the transform automatically due to that array-to-pointer decay of C array. In order to detect whether we can do said transform, we'd need to be able to see all usages of said array, which is, i would say, rather impossible if e.g. it is in the header. Thus right now no fixit exists. Exceptions: `extern "C"` code. References: * [[ https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#es27-use-stdarray-or-stack_array-for-arrays-on-the-stack | CPPCG ES.27: Use std::array or stack_array for arrays on the stack ]] * [[ https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#slcon1-prefer-using-stl-array-or-vector-instead-of-a-c-array | CPPCG SL.con.1: Prefer using STL array or vector instead of a C array ]] * HICPP `4.1.1 Ensure that a function argument does not undergo an array-to-pointer conversion` * MISRA `5-2-12 An identifier with array type passed as a function argument shall not decay to a pointer` Reviewers: aaron.ballman, JonasToth, alexfh, hokein, xazax.hun Reviewed By: JonasToth Subscribers: Eugene.Zelenko, mgorny, rnkovacs, cfe-commits Tags: #clang-tools-extra Differential Revision: https://reviews.llvm.org/D53771 llvm-svn: 346835		2018-11-14 09:01:08 +00:00
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checks	[clang-tidy] Avoid C arrays check	2018-11-14 09:01:08 +00:00
index.rst	[clang-tidy] Add a separate section for NOLINT(NEXTLINE)? doc.	2018-10-23 16:48:16 +00:00