I'd consider it Alexey, if it weren't for the fact that Lazarus 2.0.12 builds and links successfully with FPC 3.2.2 "as is".
For Lazarus 2.3.0 it successfully builds and links lazbuild, but then dies when linking the IDE.
Thanks for pointing out your patch though which looks like it might be useful to enable the building of FPC 3.3.1 - I'll give that a go when I get some spare time again.