http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17994
--- Comment #5 from Anitha Boyapati <anitha.boyapati at atmel dot com> 2010-12-29 07:08:33 UTC --- (In reply to comment #4) > > And this gives an ICE in dwarf2out_frame_debug_expr(). Modifying the above > function to pre decrement the stack pointer gives an ICE in > initial_return_save() > > gen_rtx_MEM (HImode, gen_rtx_PRE_DEC (HImode, stack_pointer_rtx)) gcc version - 4.4.3