* fixed 'cannot convert type' error when comparing two voidhugepointers with
  = or <>



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@28158 3ad0048d-3df7-0310-abae-a5850022a9f2
* call first_addpointer and first_cmppointer in pass_1 for pchars as well. Fixes
  huge pointer arithmetic/comparison on huge pchars.



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@28159 3ad0048d-3df7-0310-abae-a5850022a9f2