bug fix? or something lost?

diff --git a/src/libs/cplusplus/pp-engine.cpp b/src/libs/cplusplus/pp-engine.cpp
index 0f678ad..541409e 100644
--- a/src/libs/cplusplus/pp-engine.cpp
+++ b/src/libs/cplusplus/pp-engine.cpp
@@ -916,29 +916,7 @@ bool Preprocessor::handleIdentifier(PPToken *tk)
     if (macroNameRef.size() == 8
             && macroNameRef[0] == '_'
             && macroNameRef[1] == '_') {
-        PPToken newTk;
-        if (macroNameRef == ppLine) {
-            QByteArray txt = QByteArray::number(tk->lineno);
-            newTk = generateToken(T_STRING_LITERAL, txt.constData(), txt.size(), tk->lineno, false);
-        } else if (macroNameRef == ppFile) {
-            QByteArray txt;
-            txt.append('"');
-            txt.append(m_env->currentFileUtf8);
-            txt.append('"');
-            newTk = generateToken(T_STRING_LITERAL, txt.constData(), txt.size(), tk->lineno, false);
-        } else if (macroNameRef == ppDate) {
-            QByteArray txt;
-            txt.append('"');
-            txt.append(QDate::currentDate().toString().toUtf8());
-            txt.append('"');
-            newTk = generateToken(T_STRING_LITERAL, txt.constData(), txt.size(), tk->lineno, false);
-        } else if (macroNameRef == ppTime) {
-            QByteArray txt;
-            txt.append('"');
-            txt.append(QTime::currentTime().toString().toUtf8());
-            txt.append('"');
-            newTk = generateToken(T_STRING_LITERAL, txt.constData(), txt.size(), tk->lineno, false);
-        }
+        PPToken newTk = generateToken(T_STRING_LITERAL, macroNameRef.toByteArray().constData(), macroNameRef.toByteArray().size(), tk->lineno, false);

         if (newTk.hasSource()) {
             newTk.f.newline = tk->newline();