http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53348
David Edelsohn <dje at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |WAITING Last reconfirmed| |2012-05-15 Resolution|WONTFIX | Ever Confirmed|0 |1 --- Comment #5 from David Edelsohn <dje at gcc dot gnu.org> 2012-05-15 17:53:00 UTC --- I am willing to review patches, although I do not have access to AIX 4.3 systems to test. More recent versions of AIX define inttypes that correspond to the current definition in GCC. The 4.3.2 definitions are not invalid, but probably are not the best choices or consistent with current definitions. Changing AIX headers with fixincludes may introduce inconsistencies. This could be fixed in aix-stdint.h, but I am concerned about complicating that file to support current GCC on a 15 year old system that few people are interested in. This isn't zero cost for future maintenance. You can change aix-stdint.h yourself and continue to apply the patches if you care about building GCC 4.8 and later.