================ @@ -0,0 +1,56 @@ +//===- OperatorNewDeletePointers.h ------------------------------*- 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 +// +//===----------------------------------------------------------------------===// +// +// Declares data structures for analysis that identifies pointer entities in +// operator new/delete overloads that must have a 'void*' type +// +//===----------------------------------------------------------------------===// +#ifndef LLVM_CLANG_SCALABLESTATICANALYSIS_ANALYSES_OPERATORNEWDELETE_OPERATORNEWDELETEPOINTERS_H +#define LLVM_CLANG_SCALABLESTATICANALYSIS_ANALYSES_OPERATORNEWDELETE_OPERATORNEWDELETEPOINTERS_H + +#include "clang/ScalableStaticAnalysis/Core/Model/EntityId.h" +#include "clang/ScalableStaticAnalysis/Core/Model/SummaryName.h" +#include "clang/ScalableStaticAnalysis/Core/TUSummary/EntitySummary.h" +#include "llvm/ADT/StringRef.h" +#include <set> + +namespace clang::ssaf { + +/// OperatorNewDeletePointersEntitySummary collects the following entities in a +/// contributor: +/// - return entities of operator new overloads; +/// - the parameter (optionally the 2nd) of operator new overloads +/// representing the pointer to a memory area to initialize the object at; +/// - the first parameter of operator delete overloads representing the pointer +/// to a memory block to deallocate or a null pointer; +/// - the parameter (optionally the 2nd) of operator delete overloads +/// representing the pointer used as the placement parameter in the matching +/// placement new. +struct OperatorNewDeletePointersEntitySummary final : public EntitySummary { + static constexpr llvm::StringLiteral Name = "OperatorNewDeletePointers"; + + static SummaryName summaryName() { return SummaryName(Name.str()); } + + SummaryName getSummaryName() const override { return summaryName(); } + + std::set<EntityId> Entities; ---------------- steakhal wrote:
I'd suggest moving this to the bottom - outside of the member function declarations. https://github.com/llvm/llvm-project/pull/206600 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
