https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63429
--- Comment #1 from tbsaunde at gcc dot gnu.org --- Author: tbsaunde Date: Sat Oct 4 13:29:26 2014 New Revision: 215888 URL: https://gcc.gnu.org/viewcvs?rev=215888&root=gcc&view=rev Log: Fix dupplicate declaration of ggc_realloc in gencondmd If vec.h is included before ggc.h it forward declares ggc_realloc with defaulted arguments. This means ggc.h can not be included later because it would lead to a second declaration of ggc_realloc with defaulted arguments. In generator programs vec.h can not include ggc.h because it may not exist yet. So generator programs must make sure they include ggc.h before anything that includes vec.h. gcc/ChangeLog: 2014-10-04 Trevor Saunders <tsaund...@mozilla.com> PR pch/63429 * genconditions.c: Directly include ggc.h before rtl.h. Modified: trunk/gcc/ChangeLog trunk/gcc/genconditions.c
