This is a very small part of a patch submitted by Caolan McNamara on 
2009 to help OOo work with -fstrict-aliasing. It is not complete and for 
now I omitted adding -fno-strict-aliasing to many makefiles.

This does require a lot more attention and will have to be completed at 
some point because newer versions of GCC enable strict-aliasing with most
optimization levels.