The attached code generates an internal error when we try to compile it with -O[123s].
-- Summary: Internal compiler error in gen_rtx_SUBREG Product: gcc Version: 3.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: zer0 at droids-corp dot org GCC build triplet: i386-linux GCC host triplet: i386-linux GCC target triplet: avr http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25742