http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48853
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-05-05 15:48:22 UTC --- Author: jakub Date: Thu May 5 15:48:18 2011 New Revision: 173436 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173436 Log: PR debug/48853 * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Pass mem_mode instead of mode as 3rd argument to recursive call. (mem_loc_descriptor) <case REG>: If POINTERS_EXTEND_UNSIGNED, don't emit DW_OP_GNU_regval_type if mode is Pmode and mem_mode is not VOIDmode. (mem_loc_descriptor) <case SYMBOL_REF>: If POINTERS_EXTEND_UNSIGNED, don't give up if mode is Pmode and mem_mode is not VOIDmode. (mem_loc_descriptor) <case CONST_INT>: If POINTERS_EXTEND_UNSIGNED, use int_loc_descriptor if mode is Pmode and mem_mode is not VOIDmode. Modified: trunk/gcc/ChangeLog trunk/gcc/dwarf2out.c