ad9498f8b8
...detected with a modified trunk Clang with
> Index: lib/Sema/SemaDeclCXX.cpp
> ===================================================================
> --- lib/Sema/SemaDeclCXX.cpp (revision 219190)
> +++ lib/Sema/SemaDeclCXX.cpp (working copy)
> @@ -1917,9 +1917,10 @@
> const Type *T = FD.getType()->getBaseElementTypeUnsafe();
> // FIXME: Destruction of ObjC lifetime types has side-effects.
> if (const CXXRecordDecl *RD = T->getAsCXXRecordDecl())
> - return !RD->isCompleteDefinition() ||
> - !RD->hasTrivialDefaultConstructor() ||
> - !RD->hasTrivialDestructor();
> + return !RD->hasAttr<WarnUnusedAttr>() &&
> + (!RD->isCompleteDefinition() ||
> + !RD->hasTrivialDefaultConstructor() ||
> + !RD->hasTrivialDestructor());
> return false;
> }
>
> @@ -3517,9 +3518,11 @@
> bool addFieldInitializer(CXXCtorInitializer *Init) {
> AllToInit.push_back(Init);
>
> +#if 0
> // Check whether this initializer makes the field "used".
> if (Init->getInit()->HasSideEffects(S.Context))
> S.UnusedPrivateFields.remove(Init->getAnyMember());
> +#endif
>
> return false;
> }
to warn about members of SAL_WARN_UNUSED-annotated class types, and warn about
initializations with side effects (cf.
<http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-October/039602.html>
"-Wunused-private-field distracted by side effects").
Change-Id: I3f3181c4eb8180ca28e1fa3dffc9dbe1002c6628
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <helpcompiler/HelpSearch.hxx>
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#include <osl/file.hxx>
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#include <osl/thread.hxx>
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#include "LuceneHelper.hxx"
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HelpSearch::HelpSearch(OUString const &indexDir)
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{
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OUString ustrSystemPath;
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osl::File::getSystemPathFromFileURL(indexDir, ustrSystemPath);
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d_indexDir = OUStringToOString(ustrSystemPath, osl_getThreadTextEncoding());
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}
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bool HelpSearch::query(OUString const &queryStr, bool captionOnly,
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std::vector<OUString> &rDocuments, std::vector<float> &rScores) {
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lucene::index::IndexReader *reader = lucene::index::IndexReader::open(d_indexDir.getStr());
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lucene::search::IndexSearcher searcher(reader);
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TCHAR captionField[] = L"caption";
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TCHAR contentField[] = L"content";
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TCHAR *field = captionOnly ? captionField : contentField;
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bool isWildcard = queryStr[queryStr.getLength() - 1] == L'*';
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std::vector<TCHAR> aQueryStr(OUStringToTCHARVec(queryStr));
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lucene::search::Query *pQuery;
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if (isWildcard)
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pQuery = _CLNEW lucene::search::WildcardQuery(_CLNEW lucene::index::Term(field, &aQueryStr[0]));
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else
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pQuery = _CLNEW lucene::search::TermQuery(_CLNEW lucene::index::Term(field, &aQueryStr[0]));
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lucene::search::Hits *hits = searcher.search(pQuery);
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for (unsigned i = 0; i < hits->length(); ++i) {
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lucene::document::Document &doc = hits->doc(i); // Document* belongs to Hits.
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wchar_t const *path = doc.get(L"path");
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rDocuments.push_back(TCHARArrayToOUString(path != 0 ? path : L""));
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rScores.push_back(hits->score(i));
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}
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_CLDELETE(hits);
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_CLDELETE(pQuery);
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reader->close();
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_CLDELETE(reader);
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return true;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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