The GNU Pascal Compiler is still looking for GCC-3.3.3*, which no longer exists in portage. The closest match is 3.3.2, but I duobt anyone will have that installed anymore. I'm going to hack the ebuild up and see if it works with 3.4.3, and then with 3.3.4. At present though, if it's known to work with latter versions, it should be updated as such. If it's not getting worked on upstream anymore, which I can't check as the website isn't working for me, then it should be package.masked.
*** This bug has been marked as a duplicate of 74887 ***