Merge remote-tracking branch 'origin/4.9'

Change-Id: I801042a53ae4d02d1891ea582ca9ea89b00d3181

src/plugins/clangcodemodel/clangcompletionassistprocessor.cpp

@@ -86,7 +86,7 @@ static void addFunctionOverloadAssistProposalItem(QList<AssistProposalItemInterf
                                                   const QString &name)
 {
     auto *item = static_cast<ClangAssistProposalItem *>(sameItem);
-    item->setHasOverloadsWithParameters(true);
+    item->setHasOverloadsWithParameters(codeCompletion.hasParameters);
     if (codeCompletion.completionKind == CodeCompletion::ConstructorCompletionKind) {
         // It's the constructor, currently constructor definitions do not lead here.
         // CLANG-UPGRADE-CHECK: Can we get here with constructor definition?

src/plugins/clangcodemodel/clangdiagnosticfilter.h

@@ -49,7 +49,7 @@ private:
     void filterFixits();
 
 private:
-    const QString &m_filePath;
+    const QString m_filePath;
 
     QVector<ClangBackEnd::DiagnosticContainer> m_warningDiagnostics;
     QVector<ClangBackEnd::DiagnosticContainer> m_errorDiagnostics;

src/plugins/clangcodemodel/clangfollowsymbol.cpp

@@ -28,6 +28,7 @@
 
 #include <coreplugin/editormanager/editormanager.h>
 #include <cpptools/cppmodelmanager.h>
+#include <cpptools/cppfollowsymbolundercursor.h>
 #include <texteditor/texteditor.h>
 
 #include <clangsupport/tokeninfocontainer.h>
@@ -183,12 +184,22 @@ void ClangFollowSymbol::findLink(const CppTools::CursorInEditor &data,
         return processLinkCallback(Utils::Link());
 
     if (!resolveTarget) {
-        processLinkCallback(linkAtCursor(cursor,
-                                         data.filePath().toString(),
-                                         static_cast<uint>(line),
-                                         static_cast<uint>(column),
-                                         processor));
-        return;
+        Utils::Link link = linkAtCursor(cursor,
+                                        data.filePath().toString(),
+                                        static_cast<uint>(line),
+                                        static_cast<uint>(column),
+                                        processor);
+        if (link == Utils::Link()) {
+            CppTools::FollowSymbolUnderCursor followSymbol;
+            return followSymbol.findLink(data,
+                                         std::move(processLinkCallback),
+                                         false,
+                                         snapshot,
+                                         documentFromSemanticInfo,
+                                         symbolFinder,
+                                         inNextSplit);
+        }
+        return processLinkCallback(link);
     }
 
     QFuture<CppTools::SymbolInfo> infoFuture