IA64              214 gc/include/private/gcconfig.h #   define IA64
IA64              234 gc/include/private/gcconfig.h #    define IA64
IA64              378 gc/include/private/gcconfig.h #     define IA64
IA64             1408 gc/include/private/gcconfig.h #     undef IA64 /* DOB: some AIX installs stupidly define IA64 in /usr/include/sys/systemcfg.h */