================ @@ -0,0 +1,31 @@ +//===--- TaggedUnionMemberCountCheck.h - clang-tidy -------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_TAGGEDUNIONMEMBERCOUNTCHECK_H +#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_TAGGEDUNIONMEMBERCOUNTCHECK_H + +#include "../ClangTidyCheck.h" + +namespace clang::tidy::bugprone { + +// Gives warnings for tagged unions, where the number of tags is +// different from the number of data members inside the union. +// +// For the user-facing documentation see: +// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/tagged-union-member-count.html +class TaggedUnionMemberCountCheck : public ClangTidyCheck { +public: + TaggedUnionMemberCountCheck(StringRef Name, ClangTidyContext *Context) + : ClangTidyCheck(Name, Context) {} + void registerMatchers(ast_matchers::MatchFinder *Finder) override; + void check(const ast_matchers::MatchFinder::MatchResult &Result) override; ---------------- PiotrZSL wrote:
use IgnoreUnlessSpelledInSource to exclude implicit code, look into other checks. https://github.com/llvm/llvm-project/pull/89925 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
