Bug 689342

When compiling Ghostscript for 64 bit (LP64) Unix configurations, precompiled
fonts produce incorrect code which results in all documents being rejected when
Ghostscript initialises.

The problem is in ccfont.h. The integer_v and real_v macros at lines 30 and 32
produce 32 bit aligned structures which should be 64 bit aligned. I kludged my
way around the problem by replacing line 29

#define ref_(t) struct { struct tas_s tas; t value; }

with the following

struct tasc_s {
   union tasc_v {
      ushort type_attrs;
      void *alignxx;
      } tasc_val;
};
#define ref_(t) struct { struct tasc_s tas; t value; }