C++: remove C/C++ distinction from ProjectPart fields.

.. because they now hold only files for a single language+extensions
combination.

Task-number: QTCREATORBUG-11709
Task-number: QTCREATORBUG-12818
Change-Id: If294f6de07d60126be733d98de12b89b8af3efce
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

src/plugins/clangcodemodel/clangutils.cpp

@@ -164,27 +164,11 @@ static QString getResourceDir()
  */
 QStringList createClangOptions(const ProjectPart::Ptr &pPart, ProjectFile::Kind fileKind)
 {
-    QStringList result = clangLanguageOption(fileKind);
-    switch (fileKind) {
-    default:
-    case CppTools::ProjectFile::CXXHeader:
-    case CppTools::ProjectFile::CXXSource:
-    case CppTools::ProjectFile::ObjCXXHeader:
-    case CppTools::ProjectFile::ObjCXXSource:
-    case CppTools::ProjectFile::CudaSource:
-    case CppTools::ProjectFile::OpenCLSource:
-        result << clangOptionsForCxx(pPart->qtVersion,
-                                     pPart->cxxVersion,
-                                     pPart->cxxExtensions);
-        break;
-    case CppTools::ProjectFile::CHeader:
-    case CppTools::ProjectFile::CSource:
-    case CppTools::ProjectFile::ObjCHeader:
-    case CppTools::ProjectFile::ObjCSource:
-        result << clangOptionsForC(pPart->cVersion,
-                                   pPart->cxxExtensions);
-        break;
-    }
+    const bool objcExt = pPart->languageExtensions & ProjectPart::ObjectiveCExtensions;
+    QStringList result = clangLanguageOption(fileKind, objcExt);
+    result << clangOptionsForLanguage(pPart->qtVersion,
+                                      pPart->languageVersion,
+                                      pPart->languageExtensions);
 
     if (pPart.isNull())
         return result;
@@ -204,6 +188,7 @@ QStringList createClangOptions(const ProjectPart::Ptr &pPart, ProjectFile::Kind
     result << QLatin1String("-fdiagnostics-show-note-include-stack");
     result << QLatin1String("-fmacro-backtrace-limit=0");
     result << QLatin1String("-fretain-comments-from-system-headers");
+    // TODO: -Xclang -ferror-limit -Xclang 0 ?
 
     if (!pPart->projectConfigFile.isEmpty())
         result << QLatin1String("-include") << pPart->projectConfigFile;
@@ -263,57 +248,45 @@ QStringList createPCHInclusionOptions(const QString &pchFile)
 }
 
 /// @return "-std" flag to select standard, flags for C extensions
-QStringList clangOptionsForC(ProjectPart::CVersion cVersion, ProjectPart::CXXExtensions cxxExtensions)
+/// @return "-std" flag to select standard, flags for C++ extensions, Qt injections
+QStringList clangOptionsForLanguage(CppTools::ProjectPart::QtVersion qtVersion,
+                                    CppTools::ProjectPart::LanguageVersion languageVersion,
+                                    ProjectPart::LanguageExtensions languageExtensions)
 {
     QStringList opts;
-    bool gnuExpensions = cxxExtensions & ProjectPart::GnuExtensions;
-    switch (cVersion) {
+    bool gnuExtensions = languageExtensions & ProjectPart::GnuExtensions;
+    switch (languageVersion) {
     case ProjectPart::C89:
-        opts << (gnuExpensions ? QLatin1String("-std=gnu89") : QLatin1String("-std=c89"));
+        opts << (gnuExtensions ? QLatin1String("-std=gnu89") : QLatin1String("-std=c89"));
         break;
     case ProjectPart::C99:
-        opts << (gnuExpensions ? QLatin1String("-std=gnu99") : QLatin1String("-std=c99"));
+        opts << (gnuExtensions ? QLatin1String("-std=gnu99") : QLatin1String("-std=c99"));
         break;
     case ProjectPart::C11:
-        opts << (gnuExpensions ? QLatin1String("-std=gnu11") : QLatin1String("-std=c11"));
+        opts << (gnuExtensions ? QLatin1String("-std=gnu11") : QLatin1String("-std=c11"));
         break;
-    }
-
-    if (cxxExtensions & ProjectPart::MicrosoftExtensions) {
-        opts << QLatin1String("-fms-extensions");
-    }
-
-#if defined(CINDEX_VERSION) // clang 3.2 or higher
-    if (cxxExtensions & ProjectPart::BorlandExtensions)
-        opts << QLatin1String("-fborland-extensions");
-#endif
-
-    return opts;
-}
-
-/// @return "-std" flag to select standard, flags for C++ extensions, Qt injections
-QStringList clangOptionsForCxx(ProjectPart::QtVersion qtVersion,
-                                      ProjectPart::CXXVersion cxxVersion,
-                                      ProjectPart::CXXExtensions cxxExtensions)
-{
-    QStringList opts;
-    bool gnuExpensions = cxxExtensions & ProjectPart::GnuExtensions;
-    switch (cxxVersion) {
     case ProjectPart::CXX11:
-        opts << (gnuExpensions ? QLatin1String("-std=gnu++11") : QLatin1String("-std=c++11"));
+        opts << (gnuExtensions ? QLatin1String("-std=gnu++11") : QLatin1String("-std=c++11"));
         break;
     case ProjectPart::CXX98:
-        opts << (gnuExpensions ? QLatin1String("-std=gnu++98") : QLatin1String("-std=c++98"));
+        opts << (gnuExtensions ? QLatin1String("-std=gnu++98") : QLatin1String("-std=c++98"));
+        break;
+    case ProjectPart::CXX03:
+        opts << QLatin1String("-std=c++03");
+        break;
+    case ProjectPart::CXX14:
+        opts << QLatin1String("-std=c++1y"); // TODO: change to c++14 after 3.5
+        break;
+    case ProjectPart::CXX17:
+        opts << QLatin1String("-std=c++1z"); // TODO: change to c++17 at some point in the future
         break;
     }
 
-    if (cxxExtensions & ProjectPart::MicrosoftExtensions) {
-        opts << QLatin1String("-fms-extensions")
-             << QLatin1String("-fdelayed-template-parsing");
-    }
+    if (languageExtensions & ProjectPart::MicrosoftExtensions)
+        opts << QLatin1String("-fms-extensions");
 
 #if defined(CINDEX_VERSION) // clang 3.2 or higher
-    if (cxxExtensions & ProjectPart::BorlandExtensions)
+    if (languageExtensions & ProjectPart::BorlandExtensions)
         opts << QLatin1String("-fborland-extensions");
 #endif
 
@@ -327,37 +300,48 @@ QStringList clangOptionsForCxx(ProjectPart::QtVersion qtVersion,
 }
 
 /// @return "-x language-code"
-QStringList clangLanguageOption(ProjectFile::Kind fileKind)
+QStringList clangLanguageOption(ProjectFile::Kind fileKind, bool objcExt)
 {
     QStringList opts;
     opts += QLatin1String("-x");
 
     switch (fileKind) {
     case ProjectFile::CHeader:
-//        opts += QLatin1String("c-header");
-//        break;
+        if (objcExt)
+            opts += QLatin1String("objective-c-header");
+        else
+            opts += QLatin1String("c-header");
+        break;
+
     case ProjectFile::CXXHeader:
     default:
-        opts += QLatin1String("c++-header");
-        break;
-    case ProjectFile::CXXSource:
-        opts += QLatin1String("c++");
-        break;
-    case ProjectFile::CSource:
-        opts += QLatin1String("c");
-        break;
+        if (!objcExt) {
+            opts += QLatin1String("c++-header");
+            break;
+        } // else: fall-through!
     case ProjectFile::ObjCHeader:
-//        opts += QLatin1String("objective-c-header");
-//        break;
     case ProjectFile::ObjCXXHeader:
         opts += QLatin1String("objective-c++-header");
         break;
+
+    case ProjectFile::CSource:
+        if (!objcExt) {
+            opts += QLatin1String("c");
+            break;
+        } // else: fall-through!
     case ProjectFile::ObjCSource:
         opts += QLatin1String("objective-c");
         break;
+
+    case ProjectFile::CXXSource:
+        if (!objcExt) {
+            opts += QLatin1String("c++");
+            break;
+        } // else: fall-through!
     case ProjectFile::ObjCXXSource:
         opts += QLatin1String("objective-c++");
         break;
+
     case ProjectFile::OpenCLSource:
         opts += QLatin1String("cl");
         break;

src/plugins/clangcodemodel/clangutils.h

@@ -45,12 +45,10 @@ QStringList clangNonProjectFileOptions(CppTools::ProjectFile::Kind kind);
 QStringList createPCHInclusionOptions(const QStringList &pchFiles);
 QStringList createPCHInclusionOptions(const QString &pchFile);
 
-QStringList clangLanguageOption(CppTools::ProjectFile::Kind fileKind);
-QStringList clangOptionsForC(CppTools::ProjectPart::CVersion cVersion,
-                             CppTools::ProjectPart::CXXExtensions cxxExtensions);
-QStringList clangOptionsForCxx(CppTools::ProjectPart::QtVersion qtVersion,
-                                     CppTools::ProjectPart::CXXVersion cxxVersion,
-                                     CppTools::ProjectPart::CXXExtensions cxxExtensions);
+QStringList clangLanguageOption(CppTools::ProjectFile::Kind fileKind, bool objcExt);
+QStringList clangOptionsForLanguage(CppTools::ProjectPart::QtVersion qtVersion,
+                                     CppTools::ProjectPart::LanguageVersion languageVersion,
+                                     CppTools::ProjectPart::LanguageExtensions languageExtensions);
 
 } // namespace Utils
 } // namespace Clang

src/plugins/clangcodemodel/pchmanager.cpp

@@ -253,9 +253,8 @@ void PchManager::doPchInfoUpdateFuzzy(QFutureInterface<void> &future,
     QHash<QString, bool> objc;
     QHash<QString, bool> cplusplus;
     QHash<QString, ProjectPart::QtVersion> qtVersions;
-    QHash<QString, ProjectPart::CVersion> cVersions;
-    QHash<QString, ProjectPart::CXXVersion> cxxVersions;
-    QHash<QString, ProjectPart::CXXExtensions> cxxExtensionsMap;
+    QHash<QString, ProjectPart::LanguageVersion> languageVersions;
+    QHash<QString, ProjectPart::LanguageExtensions> languageExtensionsMap;
     QHash<QString, QList<ProjectPart::Ptr> > inputToParts;
     foreach (const ProjectPart::Ptr &projectPart, params.projectParts) {
         if (projectPart->precompiledHeaders.isEmpty())
@@ -266,9 +265,9 @@ void PchManager::doPchInfoUpdateFuzzy(QFutureInterface<void> &future,
         inputToParts[pch].append(projectPart);
 
         headers[pch].unite(QSet<HeaderPath>::fromList(projectPart->headerPaths));
-        cVersions[pch] = std::max(cVersions.value(pch, ProjectPart::C89), projectPart->cVersion);
-        cxxVersions[pch] = std::max(cxxVersions.value(pch, ProjectPart::CXX98), projectPart->cxxVersion);
-        cxxExtensionsMap[pch] = cxxExtensionsMap[pch] | projectPart->cxxExtensions;
+        languageVersions[pch] = std::max(languageVersions.value(pch, ProjectPart::C89),
+                                         projectPart->languageVersion);
+        languageExtensionsMap[pch] = languageExtensionsMap[pch] | projectPart->languageExtensions;
 
         if (hasObjCFiles(projectPart))
             objc[pch] = true;
@@ -301,9 +300,8 @@ void PchManager::doPchInfoUpdateFuzzy(QFutureInterface<void> &future,
             return;
         ProjectPart::Ptr projectPart(new ProjectPart);
         projectPart->qtVersion = qtVersions[pch];
-        projectPart->cVersion = cVersions[pch];
-        projectPart->cxxVersion = cxxVersions[pch];
-        projectPart->cxxExtensions = cxxExtensionsMap[pch];
+        projectPart->languageVersion = languageVersions[pch];
+        projectPart->languageExtensions = languageExtensionsMap[pch];
         projectPart->headerPaths = headers[pch].toList();
 
         QList<QByteArray> defines = definesPerPCH[pch].toList();
@@ -379,11 +377,10 @@ void PchManager::doPchInfoUpdateCustom(QFutureInterface<void> &future,
     bool objc = false;
     bool cplusplus = false;
     ProjectPart::Ptr united(new ProjectPart());
-    united->cxxVersion = ProjectPart::CXX98;
+    united->languageVersion = ProjectPart::C89;
     foreach (const ProjectPart::Ptr &projectPart, params.projectParts) {
         headers += projectPart->headerPaths;
-        united->cVersion = std::max(united->cVersion, projectPart->cVersion);
-        united->cxxVersion = std::max(united->cxxVersion, projectPart->cxxVersion);
+        united->languageVersion = std::max(united->languageVersion, projectPart->languageVersion);
         united->qtVersion = std::max(united->qtVersion, projectPart->qtVersion);
         objc |= hasObjCFiles(projectPart);
         cplusplus |= hasCppFiles(projectPart);

src/plugins/cppeditor/cppcodemodelinspectordialog.cpp

@@ -1619,12 +1619,10 @@ void CppCodeModelInspectorDialog::updateProjectPartData(const ProjectPart::Ptr &
                      QDir::toNativeSeparators(part->projectFile))
         << qMakePair(QString::fromLatin1("Project Name"), projectName)
         << qMakePair(QString::fromLatin1("Project File"), projectFilePath)
-        << qMakePair(QString::fromLatin1("C Version"),
-                     CMI::Utils::toString(part->cVersion))
-        << qMakePair(QString::fromLatin1("CXX Version"),
-                     CMI::Utils::toString(part->cxxVersion))
-        << qMakePair(QString::fromLatin1("CXX Extensions"),
-                     CMI::Utils::toString(part->cxxExtensions))
+        << qMakePair(QString::fromLatin1("Language Version"),
+                     CMI::Utils::toString(part->languageVersion))
+        << qMakePair(QString::fromLatin1("Language Extensions"),
+                     CMI::Utils::toString(part->languageExtensions))
         << qMakePair(QString::fromLatin1("Qt Version"),
                      CMI::Utils::toString(part->qtVersion))
         ;

src/plugins/cpptools/cppcodemodelinspectordumper.cpp

@@ -90,44 +90,38 @@ QString Utils::toString(CPlusPlus::Document::DiagnosticMessage::Level level)
     return QString();
 }
 
-QString Utils::toString(ProjectPart::CVersion cVersion)
+QString Utils::toString(ProjectPart::LanguageVersion languageVersion)
 {
-#define CASE_CVERSION(x) case ProjectPart::x: return QLatin1String(#x)
-    switch (cVersion) {
-    CASE_CVERSION(C89);
-    CASE_CVERSION(C99);
-    CASE_CVERSION(C11);
+#define CASE_LANGUAGEVERSION(x) case ProjectPart::x: return QLatin1String(#x)
+    switch (languageVersion) {
+    CASE_LANGUAGEVERSION(C89);
+    CASE_LANGUAGEVERSION(C99);
+    CASE_LANGUAGEVERSION(C11);
+    CASE_LANGUAGEVERSION(CXX98);
+    CASE_LANGUAGEVERSION(CXX03);
+    CASE_LANGUAGEVERSION(CXX11);
+    CASE_LANGUAGEVERSION(CXX14);
+    CASE_LANGUAGEVERSION(CXX17);
     // no default to get a compiler warning if anything is added
     }
-#undef CASE_CVERSION
+#undef CASE_LANGUAGEVERSION
     return QString();
 }
 
-QString Utils::toString(ProjectPart::CXXVersion cxxVersion)
-{
-#define CASE_CXXVERSION(x) case ProjectPart::x: return QLatin1String(#x)
-    switch (cxxVersion) {
-    CASE_CXXVERSION(CXX98);
-    CASE_CXXVERSION(CXX11);
-    // no default to get a compiler warning if anything is added
-    }
-#undef CASE_CXXVERSION
-    return QString();
-}
-
-QString Utils::toString(ProjectPart::CXXExtensions cxxExtension)
+QString Utils::toString(ProjectPart::LanguageExtensions languageExtension)
 {
     QString result;
 
-#define CASE_CXXEXTENSION(ext) if (cxxExtension & ProjectPart::ext) \
+#define CASE_LANGUAGE_EXTENSION(ext) if (languageExtension & ProjectPart::ext) \
     result += QLatin1String(#ext ", ");
 
-    CASE_CXXEXTENSION(NoExtensions);
-    CASE_CXXEXTENSION(GnuExtensions);
-    CASE_CXXEXTENSION(MicrosoftExtensions);
-    CASE_CXXEXTENSION(BorlandExtensions);
-    CASE_CXXEXTENSION(OpenMPExtensions);
-#undef CASE_CXXEXTENSION
+    CASE_LANGUAGE_EXTENSION(NoExtensions);
+    CASE_LANGUAGE_EXTENSION(GnuExtensions);
+    CASE_LANGUAGE_EXTENSION(MicrosoftExtensions);
+    CASE_LANGUAGE_EXTENSION(BorlandExtensions);
+    CASE_LANGUAGE_EXTENSION(OpenMPExtensions);
+    CASE_LANGUAGE_EXTENSION(ObjectiveCExtensions);
+#undef CASE_LANGUAGE_EXTENSION
     if (result.endsWith(QLatin1String(", ")))
         result.chop(2);
     return result;
@@ -496,13 +490,13 @@ void Dumper::dumpProjectInfos( const QList<ProjectInfo> &projectInfos)
             if (!part->projectConfigFile.isEmpty())
                 m_out << i3 << "Project Config File: " << part->projectConfigFile << "\n";
             m_out << i2 << "Project Part \"" << part->projectFile << "\"{{{3\n";
-            m_out << i3 << "Project Part Name  : " << part->displayName << "\n";
-            m_out << i3 << "Project Name       : " << projectName << "\n";
-            m_out << i3 << "Project File       : " << projectFilePath << "\n";
-            m_out << i3 << "C Version          : " << Utils::toString(part->cVersion) << "\n";
-            m_out << i3 << "CXX Version        : " << Utils::toString(part->cxxVersion) << "\n";
-            m_out << i3 << "CXX Extensions     : " << Utils::toString(part->cxxExtensions) << "\n";
-            m_out << i3 << "Qt Version         : " << Utils::toString(part->qtVersion) << "\n";
+            m_out << i3 << "Project Part Name   : " << part->displayName << "\n";
+            m_out << i3 << "Project Name        : " << projectName << "\n";
+            m_out << i3 << "Project File        : " << projectFilePath << "\n";
+            m_out << i3 << "Lanugage Version    : " << Utils::toString(part->languageVersion)<<"\n";
+            m_out << i3 << "Lanugage Extensions : " << Utils::toString(part->languageExtensions)
+                  << "\n";
+            m_out << i3 << "Qt Version          : " << Utils::toString(part->qtVersion) << "\n";
 
             if (!part->files.isEmpty()) {
                 m_out << i3 << "Files:{{{4\n";

src/plugins/cpptools/cppcodemodelinspectordumper.h

@@ -48,9 +48,8 @@ struct CPPTOOLS_EXPORT Utils
     static QString toString(const QDateTime &dateTime);
     static QString toString(CPlusPlus::Document::CheckMode checkMode);
     static QString toString(CPlusPlus::Document::DiagnosticMessage::Level level);
-    static QString toString(CppTools::ProjectPart::CVersion cVersion);
-    static QString toString(CppTools::ProjectPart::CXXVersion cxxVersion);
-    static QString toString(CppTools::ProjectPart::CXXExtensions cxxExtension);
+    static QString toString(CppTools::ProjectPart::LanguageVersion languageVersion);
+    static QString toString(CppTools::ProjectPart::LanguageExtensions languageExtension);
     static QString toString(CppTools::ProjectPart::QtVersion qtVersion);
     static QString toString(const QList<CppTools::ProjectFile> &projectFiles);
     static QString toString(CppTools::ProjectFile::Kind kind);

src/plugins/cpptools/cppmodelmanager.cpp

@@ -746,9 +746,8 @@ ProjectPart::Ptr CppModelManager::fallbackProjectPart() const
 
     part->projectDefines = m_definedMacros;
     part->headerPaths = m_headerPaths;
-    part->cVersion = ProjectPart::C11;
-    part->cxxVersion = ProjectPart::CXX11;
-    part->cxxExtensions = ProjectPart::AllExtensions;
+    part->languageVersion = ProjectPart::CXX14;
+    part->languageExtensions = ProjectPart::AllExtensions;
     part->qtVersion = ProjectPart::Qt5;
 
     return part;

src/plugins/cpptools/cppmodelmanager_test.cpp

@@ -97,7 +97,7 @@ public:
         QCOMPARE(projectInfo.project().data(), project);
 
         ProjectPart::Ptr part(new ProjectPart);
-        part->cxxVersion = ProjectPart::CXX98;
+        part->languageVersion = ProjectPart::CXX14;
         part->qtVersion = ProjectPart::Qt5;
         foreach (const QString &file, projectFiles) {
             ProjectFile projectFile(file, ProjectFile::classify(file));
@@ -221,7 +221,7 @@ void CppToolsPlugin::test_modelmanager_paths_are_clean()
     typedef ProjectPart::HeaderPath HeaderPath;
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     part->projectDefines = QByteArray("#define OH_BEHAVE -1\n");
     part->headerPaths = QList<HeaderPath>()
@@ -257,7 +257,7 @@ void CppToolsPlugin::test_modelmanager_framework_headers()
     typedef ProjectPart::HeaderPath HeaderPath;
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     part->projectDefines = QByteArray("#define OH_BEHAVE -1\n");
     part->headerPaths = QList<HeaderPath>()
@@ -310,7 +310,7 @@ void CppToolsPlugin::test_modelmanager_refresh_also_includes_of_project_files()
     typedef ProjectPart::HeaderPath HeaderPath;
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     part->projectDefines = QByteArray("#define OH_BEHAVE -1\n");
     part->headerPaths = QList<HeaderPath>()
@@ -371,7 +371,7 @@ void CppToolsPlugin::test_modelmanager_refresh_several_times()
     QCOMPARE(pi.project().data(), project);
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     part->files.append(ProjectFile(testHeader1, ProjectFile::CXXHeader));
     part->files.append(ProjectFile(testHeader2, ProjectFile::CXXHeader));
@@ -391,7 +391,7 @@ void CppToolsPlugin::test_modelmanager_refresh_several_times()
         // Simulate project configuration change by having different defines each time.
         defines += "\n#define ANOTHER_DEFINE";
         part->projectDefines = defines;
-        part->cxxVersion = ProjectPart::CXX98;
+        part->languageVersion = ProjectPart::CXX14;
         part->qtVersion = ProjectPart::Qt5;
         part->files.append(ProjectFile(testHeader1, ProjectFile::CXXHeader));
         part->files.append(ProjectFile(testHeader2, ProjectFile::CXXHeader));
@@ -438,7 +438,7 @@ void CppToolsPlugin::test_modelmanager_refresh_test_for_changes()
     QCOMPARE(pi.project().data(), project);
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     part->files.append(ProjectFile(testCpp, ProjectFile::CXXSource));
     pi.appendProjectPart(part);
@@ -476,7 +476,7 @@ void CppToolsPlugin::test_modelmanager_refresh_added_and_purge_removed()
     QCOMPARE(pi.project().data(), project);
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     part->files.append(ProjectFile(testCpp, ProjectFile::CXXSource));
     part->files.append(ProjectFile(testHeader1, ProjectFile::CXXHeader));
@@ -499,7 +499,7 @@ void CppToolsPlugin::test_modelmanager_refresh_added_and_purge_removed()
     // Now add testHeader2 and remove testHeader1
     pi.clearProjectParts();
     ProjectPart::Ptr newPart(new ProjectPart);
-    newPart->cxxVersion = ProjectPart::CXX98;
+    newPart->languageVersion = ProjectPart::CXX14;
     newPart->qtVersion = ProjectPart::Qt5;
     newPart->files.append(ProjectFile(testCpp, ProjectFile::CXXSource));
     newPart->files.append(ProjectFile(testHeader2, ProjectFile::CXXHeader));
@@ -535,7 +535,7 @@ void CppToolsPlugin::test_modelmanager_refresh_timeStampModified_if_sourcefiles_
     QCOMPARE(pi.project().data(), project);
 
     ProjectPart::Ptr part(new ProjectPart);
-    part->cxxVersion = ProjectPart::CXX98;
+    part->languageVersion = ProjectPart::CXX14;
     part->qtVersion = ProjectPart::Qt5;
     foreach (const ProjectFile &file, initialProjectFiles)
         part->files.append(file);
@@ -829,7 +829,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_project()
     part1->projectFile = QLatin1String("project1.projectfile");
     part1->files.append(ProjectFile(main1File, ProjectFile::CXXSource));
     part1->files.append(ProjectFile(header, ProjectFile::CXXHeader));
-    part1->cxxVersion = ProjectPart::CXX11;
+    part1->languageVersion = ProjectPart::CXX11;
     part1->qtVersion = ProjectPart::NoQt;
     part1->projectDefines = QByteArray("#define SUB1\n");
     part1->headerPaths = QList<HeaderPath>()
@@ -839,7 +839,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_project()
     part2->projectFile = QLatin1String("project1.projectfile");
     part2->files.append(ProjectFile(main2File, ProjectFile::CXXSource));
     part2->files.append(ProjectFile(header, ProjectFile::CXXHeader));
-    part2->cxxVersion = ProjectPart::CXX11;
+    part2->languageVersion = ProjectPart::CXX11;
     part2->qtVersion = ProjectPart::NoQt;
     part2->projectDefines = QByteArray("#define SUB2\n");
     part2->headerPaths = QList<HeaderPath>()
@@ -905,7 +905,7 @@ void CppToolsPlugin::test_modelmanager_precompiled_headers()
     part1->projectFile = QLatin1String("project1.projectfile");
     part1->files.append(ProjectFile(main1File, ProjectFile::CXXSource));
     part1->files.append(ProjectFile(header, ProjectFile::CXXHeader));
-    part1->cxxVersion = ProjectPart::CXX11;
+    part1->languageVersion = ProjectPart::CXX11;
     part1->qtVersion = ProjectPart::NoQt;
     part1->precompiledHeaders.append(pch1File);
     part1->headerPaths = QList<HeaderPath>()
@@ -915,7 +915,7 @@ void CppToolsPlugin::test_modelmanager_precompiled_headers()
     part2->projectFile = QLatin1String("project2.projectfile");
     part2->files.append(ProjectFile(main2File, ProjectFile::CXXSource));
     part2->files.append(ProjectFile(header, ProjectFile::CXXHeader));
-    part2->cxxVersion = ProjectPart::CXX11;
+    part2->languageVersion = ProjectPart::CXX11;
     part2->qtVersion = ProjectPart::NoQt;
     part2->precompiledHeaders.append(pch2File);
     part2->headerPaths = QList<HeaderPath>()
@@ -989,7 +989,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_editor()
     ProjectPart::Ptr part1(new ProjectPart);
     part1->files.append(ProjectFile(main1File, ProjectFile::CXXSource));
     part1->files.append(ProjectFile(header, ProjectFile::CXXHeader));
-    part1->cxxVersion = ProjectPart::CXX11;
+    part1->languageVersion = ProjectPart::CXX11;
     part1->qtVersion = ProjectPart::NoQt;
     part1->headerPaths = QList<HeaderPath>()
             << HeaderPath(testDataDirectory.includeDir(false), HeaderPath::IncludePath);
@@ -997,7 +997,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_editor()
     ProjectPart::Ptr part2(new ProjectPart);
     part2->files.append(ProjectFile(main2File, ProjectFile::CXXSource));
     part2->files.append(ProjectFile(header, ProjectFile::CXXHeader));
-    part2->cxxVersion = ProjectPart::CXX11;
+    part2->languageVersion = ProjectPart::CXX11;
     part2->qtVersion = ProjectPart::NoQt;
     part2->headerPaths = QList<HeaderPath>()
             << HeaderPath(testDataDirectory.includeDir(false), HeaderPath::IncludePath);

src/plugins/cpptools/cppprojects.cpp

@@ -44,12 +44,10 @@ using namespace ProjectExplorer;
 
 ProjectPart::ProjectPart()
     : project(0)
-    , cVersion(C89)
-    , cxxVersion(CXX11)
-    , cxxExtensions(NoExtensions)
+    , languageVersion(CXX14)
+    , languageExtensions(NoExtensions)
     , qtVersion(UnknownQt)
-    , cWarningFlags(ProjectExplorer::ToolChain::WarningsDefault)
-    , cxxWarningFlags(ProjectExplorer::ToolChain::WarningsDefault)
+    , warningFlags(ProjectExplorer::ToolChain::WarningsDefault)
 {
 }
 
@@ -61,43 +59,42 @@ ProjectPart::ProjectPart()
     \param cflags C or ObjectiveC flags if possible, \a cxxflags otherwise.
 */
 void ProjectPart::evaluateToolchain(const ProjectExplorer::ToolChain *tc,
-                                    const QStringList &cxxflags,
-                                    const QStringList &cflags,
+                                    const QStringList &commandLineFlags,
                                     const Utils::FileName &sysRoot)
 {
     if (!tc)
         return;
 
     using namespace ProjectExplorer;
-    ToolChain::CompilerFlags cxx = tc->compilerFlags(cxxflags);
-    ToolChain::CompilerFlags c = (cxxflags == cflags)
-            ? cxx : tc->compilerFlags(cflags);
-
-    if (c & ToolChain::StandardC11)
-        cVersion = C11;
-    else if (c & ToolChain::StandardC99)
-        cVersion = C99;
+    ToolChain::CompilerFlags flags = tc->compilerFlags(commandLineFlags);
+
+    if (flags & ToolChain::StandardC11)
+        languageVersion = C11;
+    else if (flags & ToolChain::StandardC99)
+        languageVersion = C99;
+    else if (flags & ToolChain::StandardCxx17)
+        languageVersion = CXX17;
+    else if (flags & ToolChain::StandardCxx14)
+        languageVersion = CXX14;
+    else if (flags & ToolChain::StandardCxx11)
+        languageVersion = CXX11;
     else
-        cVersion = C89;
-
-    if (cxx & ToolChain::StandardCxx11)
-        cxxVersion = CXX11;
-    else
-        cxxVersion = CXX98;
-
-    if (cxx & ToolChain::BorlandExtensions)
-        cxxExtensions |= BorlandExtensions;
-    if (cxx & ToolChain::GnuExtensions)
-        cxxExtensions |= GnuExtensions;
-    if (cxx & ToolChain::MicrosoftExtensions)
-        cxxExtensions |= MicrosoftExtensions;
-    if (cxx & ToolChain::OpenMP)
-        cxxExtensions |= OpenMPExtensions;
-
-    cWarningFlags = tc->warningFlags(cflags);
-    cxxWarningFlags = tc->warningFlags(cxxflags);
-
-    const QList<ProjectExplorer::HeaderPath> headers = tc->systemHeaderPaths(cxxflags, sysRoot);
+        languageVersion = CXX11;
+
+    if (flags & ToolChain::BorlandExtensions)
+        languageExtensions |= BorlandExtensions;
+    if (flags & ToolChain::GnuExtensions)
+        languageExtensions |= GnuExtensions;
+    if (flags & ToolChain::MicrosoftExtensions)
+        languageExtensions |= MicrosoftExtensions;
+    if (flags & ToolChain::OpenMP)
+        languageExtensions |= OpenMPExtensions;
+    if (flags & ToolChain::ObjectiveC)
+        languageExtensions |= ObjectiveCExtensions;