Here is a list of all struct and union fields with links to the structures/unions they belong to:

- w -

• walk() : dom_walker
• wall : timevar_time_def
• want_irr_scan_normal : tm_ipa_cg_data
• want_locations : walk_stmt_info
• warn_message : cl_option , cl_decoded_option
• warn_unused_global : lang_hooks_for_decls
• warned_aggressive_loop_optimizations : loop
• warning_as_error_requested : diagnostic_context
• was_renamed : _expr , moveop_static_params
• was_substituted : _expr
• was_target_conflict : transformed_insns
• weakref : symtab_node_base
• weight : fixup_edge_d
• what : replacement
• when_needed : reload
• where : undo , replacement , loc_map_pair , emit_note_data_def
• where_pad : locate_and_pad_arg_data
• wide_lshr : init_expmed_rtl
• wide_mul_with_sign() : double_int
• wide_mult : init_expmed_rtl
• wide_trunc : init_expmed_rtl
• wider : mode_data
• width : ira_spilled_reg_stack_slot
• wild_read : insn_info
• word : ira_object_conflict_iterator , sbitmap_iterator , bitpack_d , minmax_set_iterator
• word_lr_bitmaps : df_word_lr_problem_data
• word_no : bitmap_iterator , hard_reg_set_iterator
• word_num : minmax_set_iterator , ira_object_conflict_iterator , sbitmap_iterator
• work_list : ext_state
• work_stack : tree_live_info_d
• worklist : free_lang_data_d
• wrapping : pretty_printer
• writable : strinfo_struct
• write : access
• write_any_indent() : s_expr_writer
• write_new_line() : s_expr_writer
• write_optimization_summary : ipa_opt_pass_d
• write_p : mem_ref
• write_state : state_writer
• write_state_a_string() : state_writer
• write_state_array_type() : state_writer
• write_state_common_type_content() : state_writer
• write_state_fields() : state_writer
• write_state_fileloc() : state_writer
• write_state_files_list() : state_writer
• write_state_gc_used() : state_writer
• write_state_lang_bitmap() : state_writer
• write_state_lang_struct_type() : state_writer
• write_state_languages() : state_writer
• write_state_nested_option() : state_writer
• write_state_option() : state_writer
• write_state_options() : state_writer
• write_state_pair() : state_writer
• write_state_pair_list() : state_writer
• write_state_param_struct_type() : state_writer
• write_state_param_structs() : state_writer
• write_state_pointer_type() : state_writer
• write_state_scalar_type() : state_writer
• write_state_srcdir() : state_writer
• write_state_string_option() : state_writer
• write_state_string_type() : state_writer
• write_state_struct_type() : state_writer
• write_state_struct_union_type() : state_writer
• write_state_structures() : state_writer
• write_state_type() : state_writer
• write_state_type_option() : state_writer
• write_state_typedefs() : state_writer
• write_state_undefined_type() : state_writer
• write_state_union_type() : state_writer
• write_state_user_struct_type() : state_writer
• write_state_variables() : state_writer
• write_state_version() : state_writer
• write_summary : ipa_opt_pass_d
• write_tree : streamer_hooks
• writer_cache : output_block
• written : ggc_pch_data
• written_at_least_once : ifc_dr
• wrong_lang_callback : cl_option_handlers
• ws_args : omp_region
• ws_level : _sel_insn_data