diff -r 41300fa6a67c -r f7bc934e204c qmake/option.cpp
--- a/qmake/option.cpp	Tue Feb 02 00:43:10 2010 +0200
+++ b/qmake/option.cpp	Wed Mar 31 11:06:36 2010 +0300
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -634,8 +634,8 @@
         string = string.replace('/', Option::dir_sep).replace('\\', Option::dir_sep);
     }
 
-    if (string.startsWith("\"") && string.endsWith("\"") ||
-        string.startsWith("\'") && string.endsWith("\'"))
+    if ((string.startsWith("\"") && string.endsWith("\"")) ||
+        (string.startsWith("\'") && string.endsWith("\'")))
         string = string.mid(1, string.length()-2);
 
     //cache