File indexing completed on 2024-05-19 05:41:42

 /*
     SPDX-FileCopyrightText: 2018 Sergio Martins <smartins@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "static-pmf.h"
 #include "QtUtils.h"
 #include "TypeUtils.h"
 
 #include <clang/AST/Decl.h>
 #include <clang/AST/Type.h>
 #include <clang/Basic/LLVM.h>
 #include <llvm/Support/Casting.h>
 
 class ClazyContext;
 namespace clang
 {
 class Decl;
 } // namespace clang
 
 using namespace clang;
 
 StaticPmf::StaticPmf(const std::string &name, ClazyContext *context)
     : CheckBase(name, context)
 {
 }
 
 void StaticPmf::VisitDecl(clang::Decl *decl)
 {
     auto *vardecl = dyn_cast<VarDecl>(decl);
     if (!vardecl || !vardecl->isStaticLocal()) {
         return;
     }
 
     const Type *t = clazy::unpealAuto(vardecl->getType());
     if (!t) {
         return;
     }
 
     const auto *memberPointerType = dyn_cast<clang::MemberPointerType>(t);
     if (!memberPointerType || !memberPointerType->isMemberFunctionPointer()) {
         return;
     }
 
     auto *record = memberPointerType->getMostRecentCXXRecordDecl();
     if (!clazy::isQObject(record)) {
         return;
     }
 
     emitWarning(vardecl, "Static pointer to member has portability issues");
 }