TrivialDtorChecker.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "TrivialDtorChecker.h"

#include "CustomMatchers.h"

void TrivialDtorChecker::registerMatchers(MatchFinder *AstMatcher) {

  AstMatcher->addMatcher(cxxRecordDecl(hasTrivialDtor()).bind("node"), this);

void TrivialDtorChecker::check(const MatchFinder::MatchResult &Result) {

  const char *Error = "class %0 must have a trivial destructor";

  const CXXRecordDecl *Node = Result.Nodes.getNodeAs<CXXRecordDecl>("node");

  if (!Node->hasDefinition()) {

    return;

  bool BadDtor = !Node->hasTrivialDestructor();

  if (BadDtor)

    diag(Node->getBeginLoc(), Error, DiagnosticIDs::Error) << Node;