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

- e -

e : loop_exit , value_data , expr_pred_trans_d , el , _elim_graph , jump_thread_edge , assert_locus_d
e1 : succ_iterator
e2 : succ_iterator
e_body : gimple_statement_eh_else
earliest : stack_entry
early_clobber : lra_operand_data , lra_insn_reg
earlyclobber : operand_alternative
ecf_flags : cgraph_indirect_call_info
edge : postorder_stack
edge_list : fixup_graph_d , _elim_graph
edge_locus : _elim_graph
edge_num : stack_entry
eh : rtl_data , function
eh_block_artificial_uses : df_d
eh_head : dw_trace_info
eh_lp_nr : copy_body_data
eh_map : duplicate_eh_regions_data , move_stmt_d , copy_body_data
eh_personality : lang_hooks
eh_protect_cleanup_actions : lang_hooks
eh_runtime_type : lang_hooks
eh_try : eh_region_d::eh_region_u
eh_use_cxa_end_cleanup : lang_hooks
ehp_region : leh_state
ehr_handler : rtl_eh
ehr_label : rtl_eh
ehr_stackadj : rtl_eh
ehspec_data : eh_status
ei : succ_iterator
elapsed : timevar_def
elem : rtvec_def
element_type : array_descr_info
elements : bitmap_obstack , hash_table< Descriptor, Allocator >
elements_with_deleted() : hash_table< Descriptor, Allocator >
eliminable : operand_data , insn_operand_data
eliminate_dom_walker() : eliminate_dom_walker
eliminated_by_peeling : loop_size
elms : simple_bitmap_def , sparseset_def
else_bb : ce_if_block , noce_if_info
elt : elt_list
elt1 : bitmap_iterator
elt2 : bitmap_iterator
elt_size : alloc_pool_descriptor , alloc_pool_def , dw_vec_struct
elts : affine_tree_combination , tree_vector , tree_constructor
elts_allocated : alloc_pool_def
elts_free : alloc_pool_def
elts_per_block : alloc_pool_def
emax : real_format
embedded_init() : vec< T, A, vl_embed >
embedded_size() : vec< T, A, vl_embed >
emin : real_format
emit : rtl_data
emitted : dw_loc_list_struct
emitted_number : dwarf_file_data
emitted_prefix : pretty_printer
empty() : hash_table< Descriptor, Allocator >
empty_block_p : cfg_hooks
encode : real_format
encoder : lto_symtab_encoder_iterator
encoding : block_info
end : store_info , read_info , dw_loc_list_struct , dw_ranges_by_label_struct , decomposition , hash_table< Descriptor, Allocator >
end_ : rtl_bb_info
end_block : gcc_debug_hooks
end_delay_args_size : dw_trace_info
end_diagnostic : diagnostic_context
end_epilogue : gcc_debug_hooks
end_function : gcc_debug_hooks
end_label : dw_line_info_table_struct , hwloop_info_d
end_of_trace : bbro_basic_block_data_def
end_p : immediate_use_iterator_d
end_pattern_reg : hw_doloop_hooks
end_prologue : gcc_debug_hooks
end_regno : df_mw_hardreg
end_row : dw_trace_info
end_s_expr() : s_expr_writer
end_section : lang_hooks_for_lto
end_source_file : gcc_debug_hooks
end_true_args_size : dw_trace_info
endian : gcov_var
endptr : strinfo_struct
entered_from_non_parent_p : ira_loop_tree_node
entries : dw_line_info_table_struct , initial_value_struct , hash_table_control< T > , string_pool_data , instantiate_cache_type
entry : inline_summary , omp_region , sese_s , elv_data
entry_bb : split_point , copy_body_data
entry_block : tm_log_entry , tm_region
entry_block_defs : df_d
entry_parm : assign_parm_data_one
entryvals : expand_depth_struct
enum_name : attr_desc
enumname : rtx_definition
ep_edge : edge_prediction
ep_next : edge_prediction
ep_predictor : edge_prediction
ep_probability : edge_prediction
eq_rep : constraint_graph
eq_use_regs : df_d
eq_use_vec : df_collection_rec
eq_uses : df_insn_info
eqs : omega_pb_d
eqto : invariant
equal() : event_hasher , iv_split_hasher , simduid_to_vf , alloc_pool_hasher , asan_mem_ref_hasher , attribute_hasher , bitmap_desc_hasher , bb_copy_hasher , counts_entry , pointer_hash< Type > , cselib_hasher , invariant_group_base_hasher , trace_info_hasher , ptr_hash_hasher , cu_hash_table_entry_hasher , decl_table_entry_hasher , external_ref_hasher , macinfo_entry_hasher , comdat_type_hasher , loc_list_hasher , action_record_hasher , ttypes_filter_hasher , ehspec_hasher , pre_ldst_expr_hasher , saving_hasher , loc_desc_hasher , cand_chain_hasher , gimplify_hasher , bb_pbb_hasher , odr_hasher , polymorphic_call_target_hasher , histogram_hash , allocno_hard_regs_hasher , cost_classes_hasher , invariant_expr_hasher , biv_entry_hasher , var_expand_hasher , string_slot_hasher , pass_registry_hasher , expr_hasher , rename_map_hasher , stats_counter_hasher , log_entry_hasher , tm_mem_map_hasher , tm_memop_hasher , tree_upper_hasher , locus_discrim_hasher , finally_tree_hasher , int_tree_hasher , registration_hasher , reduction_hasher , name_to_copy_hasher , uid_decl_hasher , variable_hasher , ssa_name_var_hash , tree_int_map_hasher , st_expr_hasher , val_ssa_equiv_hasher , iv_inv_expr_hasher , ssa_names_hasher , pre_expr_d , oecount_hasher , vtbl_map_hasher , vn_nary_op_hasher , vn_phi_hasher , redirection_data , vn_constant_hasher , stridxlist_hasher , equiv_class_hasher , shared_bitmap_hasher , same_succ_def , simd_array_to_simduid , peel_info_hasher , dead_debug_hash_descr , vn_reference_hasher , expr_pred_trans_d , mem_ref_hasher , expr_elt_hasher , coalesce_pair_hasher , var_info_hasher
equiv : value_range_d
equiv_class_num : insn_reserv_decl
equiv_class_num_1 : state
equiv_class_num_2 : state
equiv_class_state : state
equivalence_class : equiv_class_label
equivalences : equiv_hash_elt
err_no : text_info
error : gcov_var
errors : cl_decoded_option
escaped : gimple_df , pt_solution
escaped_n : group_info
escaped_p : group_info
estimate_state : loop
estimated_self_stack_size : inline_summary
estimated_stack_size : inline_summary
eval : gimple_statement_try
exc_ptr_reg : eh_region_d
exceptional : block_info
excess_pressure_points_num : ira_allocno
excl : decl
excl_list : unit_decl
execute() : opt_pass
execute_early_local_passes() : gcc::pass_manager
execute_on_growing_pred : cfg_hooks
execute_on_shrinking_pred : cfg_hooks
execute_pass_mode_switching() : gcc::pass_manager
executing_insns : _fence
exists() : vec< T, va_heap, vl_ptr > , line_info
exit : sese_s , omp_region
exit_block_uses : df_d
exit_blocks : tm_region
exit_label : gimplify_ctx
exits : loops , loop
exp : oc_local_state , sreal , pred_data , table_elt , check_dependence_data , constraint_data , range_entry
exp_gen : bb_bitmap_sets
expand() : hash_table< Descriptor, Allocator >
expanding : expand_loc_callback_data
expansion : name_expansion
expansion_count : var_to_expand
explicit_inc_from : move_by_pieces_d
explicit_inc_to : move_by_pieces_d , store_by_pieces_d
expr : dw_loc_list_struct , iv_inv_expr_ent , rtl_data , invariant_expr_entry , expr_hash_elt , vn_ssa_aux , ls_expr , assert_locus_d , _list_node , case_info , c_test , _sel_insn_data , mem_attrs , expr , rename_map_elt_s , access , ext_cand
expr_decl_uids : temp_expr_table_d
expr_dies : bb_bitmap_sets
expr_to_decl : lang_hooks
expressions : bitmap_set
ext() : double_int
extend : rtx_iv
extend_mode : rtx_iv
extent : poly_dr
external : dw_val_struct::dw_val_struct_union::dw_val_die_union
externally_visible : symtab_node_base
extra_cost : secondary_reload_info
extra_includes : target_c_incpath_s
extra_info : web_entry
extra_pre_includes : target_c_incpath_s
extra_pretend_bytes : assign_parm_data_all
extra_signals : host_hooks
extract_cond_bb_edges : cfg_hooks