Parse "In file included from blah:x:y:" correctly: Newer Gccs output
additional column information there.

Change-Id: I5fe2be72ce09390c0f1370fd9b72c900279d3207
Reviewed-on: http://codereview.qt.nokia.com/2188


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>