* df-problems.c (df_set_note): Avoid C++ keywords.

	* df-problems.c (df_set_note): Avoid C++ keywords.
	* df-scan.c (df_ref_change_reg_with_loc_1): Likewise.
	* dse.c (record_store, remove_useless_values): Likewise.
	* emit-rtl.c (gen_reg_rtx, update_reg_offset, gen_rtx_REG_offset,
	gen_reg_rtx_offset, operand_subword, change_address_1,
	change_address, adjust_address_1, offset_address,
	widen_memory_access, emit_copy_of_insn_after): Likewise.
	* explow.c (round_push, allocate_dynamic_stack_space): Likewise.
	* fwprop.c (should_replace_address, propagate_rtx_1,
	propagate_rtx, try_fwprop_subst, forward_propagate_and_simplify):
	Likewise.
	* gcse.c (cprop_jump, find_implicit_sets, bypass_block,
	gcse_emit_move_after, update_ld_motion_stores): Likewise.
	* lcm.c (compute_insert_delete, pre_edge_lcm,
	compute_rev_insert_delete, pre_edge_rev_lcm): Likewise.
	* lower-subreg.c (resolve_reg_notes): Likewise.
	* mode-switching.c (optimize_mode_switching): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137848 138bc75d-0d04-0410-961f-82ee72b054a4