preprocessor: swallow ) after defined(...

Task-number: QTCREATORBUG-7256
Change-Id: I6149e56e5f50f75c9e039be9c162036a3890e2d7
Reviewed-by: David Schulz <david.schulz@nokia.com>
Reviewed-by: hjk <qthjk@ovi.com>

src/libs/cplusplus/pp-engine.cpp

@@ -652,7 +652,13 @@ void Preprocessor::handleDefined(PPToken *tk)
         else
             break;
     } while (isValidToken(*tk));
-    pushToken(tk);
+
+    if (lparenSeen) {
+        while (tk->isNot(T_RPAREN))
+            lex(tk);
+    } else {
+        pushToken(tk);
+    }
     QByteArray result(1, '0');
     if (m_env->resolve(idToken.asByteArrayRef()))
         result[0] = '1';