build: different location for clang release libs on UNIX

This change fixes the clang cmake config to use release libs of clang, adds the TicTacToe source files to bin/app/src/
and adds time measuring to the parse call in Project.

src/lib/Project.cpp

@@ -1,7 +1,10 @@
 #include "Project.h"
 
+#include <stdio.h>
+#include <stdlib.h>
 #include <string>
 #include <vector>
+#include <time.h>
 
 #include "ApplicationSettings.h"
 #include "data/access/GraphAccessProxy.h"
@@ -49,7 +52,7 @@ bool Project::saveProjectSettings( const std::string& projectSettingsFile )
 		return false;
 	}
 	LOG_INFO_STREAM(<< "Projectsettings saved in File: " << m_projectSettingsFilepath);
-	return true;	
+	return true;
 }
 
 void Project::clearProjectSettings()
@@ -90,15 +93,20 @@ void Project::parseCode()
 		headerSearchPaths.push_back(sourcePath);
 
 		CxxParser parser(m_storage.get());
+
+		clock_t time = clock();
 		parser.parseFiles(
 			FileSystem::getSourceFilesFromDirectory(sourcePath, extensions),
 			ApplicationSettings::getInstance()->getHeaderSearchPaths(),
 			headerSearchPaths
 		);
+		time = clock() - time;
 
 		m_storage->logGraph();
 		m_storage->logLocations();
 
+		LOG_INFO_STREAM(<< "parse time: " << (double)(time) / CLOCKS_PER_SEC);
+
 		MessageFinishedParsing().dispatch();
 	}
 }

src/lib/data/parser/cxx/ASTVisitor.cpp

@@ -581,14 +581,16 @@ ParseTypeUsage ASTVisitor::getParseTypeUsage(clang::TypeLoc typeLoc, const clang
 
 ParseTypeUsage ASTVisitor::getParseTypeUsageOfReturnType(clang::FunctionDecl* declaration) const
 {
-	// TODO: use FunctionDecl::getReturnTypeSourceRange() in newer clang version
 	clang::TypeLoc typeLoc;
 
 	const clang::TypeSourceInfo *TSI = declaration->getTypeSourceInfo();
 	if (TSI)
 	{
 		const clang::FunctionTypeLoc FTL = TSI->getTypeLoc().IgnoreParens().getAs<clang::FunctionTypeLoc>();
-		typeLoc = FTL.getReturnLoc();
+		if (FTL)
+		{
+			typeLoc = FTL.getReturnLoc();
+		}
 	}
 
 	return getParseTypeUsage(typeLoc, declaration->getReturnType());