http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49415
--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-06-15 10:31:50 UTC --- On Wed, 15 Jun 2011, dominiq at lps dot ens.fr wrote: > ../../work/gcc/config/darwin-protos.h:57:51: error: ISO C forbids forward > references to 'enum' types [-Werror=edantic] > ../../work/gcc/config/darwin-protos.h:58:11: error: 'enum machine_mode' > declared inside parameter list [-Werror] > ../../work/gcc/config/darwin-protos.h:58:11: error: its scope is only this > definition or declaration, which is probably not what you want [-Werror] Please try wrapping the problem prototype in #ifdef RTX_CODE, like some other prototypes in that header. (Including machmode.h in i386-common.c might cause other problems, and certainly would be against modularity. Ideally tm.h and tm_p.h would be split into common parts and parts used only in the compiler proper, but that's a long way off.)
