================ @@ -0,0 +1,49 @@ +//===--- MoveSharedPointerContentsCheck.cpp - clang-tidy ------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "MoveSharedPointerContentsCheck.h" +#include "../ClangTidyCheck.h" +#include "../utils/Matchers.h" +#include "../utils/OptionsUtils.h" +#include "clang/AST/ASTContext.h" +#include "clang/ASTMatchers/ASTMatchFinder.h" + +using namespace clang::ast_matchers; + +namespace clang::tidy::bugprone { + +MoveSharedPointerContentsCheck::MoveSharedPointerContentsCheck( + StringRef Name, ClangTidyContext *Context) + : ClangTidyCheck(Name, Context), + SharedPointerClasses(utils::options::parseStringList( + Options.get("SharedPointerClasses", "::std::shared_ptr"))) {} + +void MoveSharedPointerContentsCheck::registerMatchers(MatchFinder *Finder) { + Finder->addMatcher( + callExpr(anyOf(callee(functionDecl(hasName("::std::move"))), + callee(unresolvedLookupExpr(hasAnyDeclaration(namedDecl( + hasUnderlyingDecl(hasName("::std::move"))))))), + hasArgument(0, anyOf(cxxOperatorCallExpr( + hasOverloadedOperatorName("*"), + callee(cxxMethodDecl(ofClass( + matchers::matchesAnyListedName( + SharedPointerClasses))))), + unaryOperator(hasOperatorName("*"))))) ---------------- pizzud wrote:
Took me a bit to get a handle on it, but I think I have these cases handled. Thanks for the pointers (pun very much intended!). https://github.com/llvm/llvm-project/pull/67467 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
