https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77837
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2016-10-03 Assignee|unassigned at gcc dot gnu.org |msebor at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> --- It looks like rs6000.c includes config/rs6000/linux.h, not config/linux.h, so the TARGET_PRINTF_POINTER_FORMAT macro presumably needs to be defined in the former as well for it to take effect.