Files
qt-creator/tests/unit/unittest/gtest-clang-printing.cpp
Marco Bubke 542c730b33 Clang: Suppress unused parameter warnings in clang headers
Change-Id: I8b2d50be5bda75b6759b7ce73b9d37b2500f3efc
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-12-08 11:57:35 +00:00

94 lines
2.9 KiB
C++

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** Licensees holding valid commercial Qt licenses may use this file in
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**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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****************************************************************************/
#if defined(__GNUC__)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wunused-parameter"
#elif defined(_MSC_VER)
# pragma warning(push)
# pragma warning( disable : 4100 )
#endif
#ifdef CLANG_UNIT_TESTS
#include <clang/Basic/SourceLocation.h>
#include <clang/Basic/SourceManager.h>
#endif
#if defined(__GNUC__)
# pragma GCC diagnostic pop
#elif defined(_MSC_VER)
# pragma warning(pop)
#endif
#include <gtest/gtest-printers.h>
namespace TestGlobal {
const clang::SourceManager *globalSourceManager = nullptr;
void setSourceManager(const clang::SourceManager *sourceManager)
{
globalSourceManager = sourceManager;
}
}
namespace llvm {
std::ostream &operator<<(std::ostream &out, const StringRef stringReference)
{
out.write(stringReference.data(), std::streamsize(stringReference.size()));
return out;
}
}
namespace clang {
void PrintTo(const FullSourceLoc &sourceLocation, ::std::ostream *os)
{
auto &&sourceManager = sourceLocation.getManager();
auto fileName = sourceManager.getFileEntryForID(sourceLocation.getFileID())->getName();
*os << "(\""
<< fileName << ", "
<< sourceLocation.getSpellingLineNumber() << ", "
<< sourceLocation.getSpellingColumnNumber() << ")";
}
void PrintTo(const SourceRange &sourceRange, ::std::ostream *os)
{
if (TestGlobal::globalSourceManager) {
*os << "("
<< sourceRange.getBegin().printToString(*TestGlobal::globalSourceManager) << ", "
<< sourceRange.getEnd().printToString(*TestGlobal::globalSourceManager) << ")";
} else {
*os << "("
<< sourceRange.getBegin().getRawEncoding() << ", "
<< sourceRange.getEnd().getRawEncoding() << ")";
}
}
}