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

- s -

s : type , string_slot
s_expr_writer() : s_expr_writer
safe : decomposition
safe_grow() : vec< T, va_heap, vl_ptr >
safe_grow_cleared() : vec< T, va_heap, vl_ptr >
safe_insert() : vec< T, va_heap, vl_ptr >
safe_push() : vec< T, va_heap, vl_ptr >
safe_splice() : vec< T, va_heap, vl_ptr >
safe_vars : omega_pb_d
safelen : loop
same_align_refs : _stmt_vec_info
same_comdat_group : symtab_node_base
same_dr_stmt : _stmt_vec_info
saturating_flag : tree_base
save_area : arg_data
save_in_use : globals
save_stack : gimplify_ctx
save_state : haifa_sched_info
save_var : tm_log_entry
saved : poly_bb
saved_in_reg : reg_saved_in_data_struct
saved_reg : queued_reg_save
saved_schedule : scop
saves_all_registers : rtl_data
saw_volatile : diagnose_tm
scalar_is_char : type
scale : addr_diff_vec_flags
scc_next : ipcp_value
scc_no : inline_summary , ipa_dfs_info
scc_stack : scc_info
sccs : ddg_all_sccs
sched_before_next_call : deps_desc
sched_before_next_jump : deps_desc
sched_block : haifa_saved_data
sched_cycle : _sel_insn_data
sched_kind : omp_region , omp_for_data
sched_max_insns_priority : haifa_sched_info
sched_next : _fence , _sel_insn_data
sched_pass_id : common_sched_info_def
sched_times : _expr
schedule : poly_bb
schedule_more_p : haifa_sched_info
scheduled_p : _fence
scmp() : double_int
scop : poly_bb
sdiv : init_expmed_rtl , double_int
sdiv_32 : init_expmed_rtl
sdivmod() : double_int
search_iter : bitmap_descriptor_d
searches : hash_table_control< T >
second : ira_allocno_copy
second_element : coalesce_pair , cost_one_pair_d
second_in_std_section : dw_fde_struct
secondary_dr : partition_s
secondary_in_icode : reload
secondary_in_reload : reload
secondary_out_icode : reload
secondary_out_reload : reload
secondary_p : reload
sect : object_block
section : dw_loc_list_struct
section_hash_table : lto_file_decl_data
section_size : lto_stats_d
section_type : lto_simple_output_block , output_block
seen : operand_data
seen_repl : dead_debug_insn_data
seginfo : bb_info
segment : address_info
segment_term : address_info
selected : iv_use
self_recursive : growth_data
self_reference_p : data_dependence_relation
self_size : inline_summary
self_time : inline_summary
sender_decl : omp_context
separate_options : spec_path_info
seq : gimple_bb_info , gimple_stmt_iterator_d , lst , lower_emutls_data
seqno : _sel_insn_data
sequence : id , regexp
sequence_stack : emit_status
sese_dom_walker() : sese_dom_walker
set : cgraph_node_set_iterator , varpool_node_set_iterator , hard_reg_set_container , allocno_hard_regs , cost_rtxes , cl_enum , vn_reference_s , overlapping_mems , dfset_post_merge , instantiate_cache_type
set_bit() : double_int
set_chain : dom_info
set_child : dom_info
set_control_dependence_map_bit() : control_dependences
set_decl_assembler_name : lang_hooks
set_increase : reg_pressure_data
set_name : gcc_debug_hooks
set_pass_for_id() : gcc::pass_manager
set_size : dom_info
set_src : location_chain_def
set_ssa_names : stack_entry
sets : cselib_record_autoinc_data , regstat_n_sets_and_refs_t , deps_reg , count_use_info
setting_insn : elt_loc_list
sext() : double_int
sfield_map : omp_context
sgt() : double_int
shadow_p : _haifa_insn_data
shadows_only_p : sched_block_state
shift : init_expmed_rtl , prime_ent , cost_rtxes
shift_add : init_expmed_rtl
shift_mult : init_expmed_rtl
shift_sub0 : init_expmed_rtl
shift_sub1 : init_expmed_rtl
show_caret : diagnostic_context
show_color : pretty_printer
show_column : diagnostic_context
show_option_requested : diagnostic_context
shrink_wrapped : rtl_data
si : asm_int_op , assert_locus_d
sibling : slsr_cand_d
side_effects : adjust_mem_data
side_effects_flag : tree_base
sig : real_value , sreal
sig_hi : sreal
sig_lo : sreal
sign : real_value
signalling : real_value
signature : comdat_type_struct
signbit_ro : real_format
signbit_rw : real_format
signed_p : niter_desc
simd_lane_access_p : _stmt_vec_info
simduid : loop , simduid_to_vf , simd_array_to_simduid , note_simd_array_uses_struct
simple_ipa_opt_pass() : simple_ipa_opt_pass
simple_loop_desc : loop
simple_p : niter_desc
single : insn_data_d , hashable_expr
single_def_use_dom_walker() : single_def_use_dom_walker
singleton : pred_data
size : profile_record , output_info , stack_var , hash_table_d , locate_and_pad_arg_data , temp_slot , incoming_args , ptr_data , mmap_info , ptr_hash_entry , hash_table_control< T > , ipcp_agg_lattice , size_time_entry , inline_summary , edge_growth_cache_entry , histogram_entry , ipa_known_agg_contents_list , bb_info , ira_object_conflict_iterator , lto_tree_ref_table , queue_d , cl_option_state , mem_attrs , object_block , full_rtx_costs , simple_bitmap_def , sbitmap_iterator , sparseset_def , _elim_graph , access , ao_ref_s , symbolic_number , name_to_bb , variable_info , constraint_graph , fieldoff , aux_bb_info , _stmt_vec_info , oc_local_state , hash_table< Descriptor, Allocator >
size_known_p : mem_attrs
size_prime_index : hash_table_control< T >
sjlj_exit_after : rtl_eh
sjlj_fc : rtl_eh
skeleton_die : comdat_type_struct
sle() : double_int
slide() : hash_table< Descriptor, Allocator >::iterator
slot : saved_hard_reg , temp_slot
slot_num : pseudo_slot , string_slot
slot_offset : locate_and_pad_arg_data
slots : pointer_set_t
slp_instances : _loop_vec_info , _bb_vec_info
slp_type : _stmt_vec_info
slp_unrolling_factor : _loop_vec_info
slt() : double_int
sm_set_flag_if_changed() : sm_set_flag_if_changed
small_bitmask : store_info
smax() : double_int
smin() : double_int
smod() : double_int
smod_32 : init_expmed_rtl
solution : variable_info
solutions_dirty : dataflow
some_warnings_are_errors : diagnostic_context
something_to_do : lower_subreg_choices
somewhere_renamed_p : ira_emit_data
son : et_node
sort_num : pattern_d
sorted : coalesce_list_d
sorted_alt_states : ainsn
source : cost_rtxes
source_line : gcc_debug_hooks
sources : ipcp_value
sp : depth_first_search_dsS
sp_is_unchanging : rtl_data
sp_offset : csa_reflist
space() : vec< T, A, vl_embed > , vec< T, va_heap, vl_ptr >
spare0 : tree_base
spare1 : tree_base
sparse : sparseset_def
sparse_invalidated_by_call : df_rd_problem_data
sparse_kill : df_rd_bb_info
spec : default_spec , compiler , _expr
spec_back_deps : _haifa_deps_insn_data
spec_checked_ds : _sel_insn_data
spec_done_ds : _expr
spec_ds : expr_history_def_1
spec_node : ipcp_value
spec_to_check_ds : _expr
special : std_pred_table , pred_data
speculative : cgraph_edge , ipa_ref
speed : alg_hash_entry , full_rtx_costs , ivopts_data
spilled_regs : ira_spilled_reg_stack_slot
splice() : vec< T, A, vl_embed > , vec< T, va_heap, vl_ptr >
split : queue_elem
split_bbs : split_point , candidate
split_block : cfg_hooks
split_block_before_cond_jump : cfg_hooks
split_edge : cfg_hooks
split_part_set_retval : split_point
split_size : split_point
split_time : split_point
splitting_ashift : lower_subreg_choices
splitting_ashiftrt : lower_subreg_choices
splitting_lshiftrt : lower_subreg_choices
splitting_zext : lower_subreg_choices
src : ddg_edge , edge_def , btr_def_group_s , expr , set , cselib_set , arc_info , function_info , name_map , graph_edge , fixup_edge_d , dfset_merge
src_cfun : copy_body_data
src_elt : set , cselib_set
src_fn : copy_body_data
src_hash : set
src_in_memory : set
src_node : copy_body_data
src_onepart_cnt : dfset_merge
src_p : equivalence
src_prob : candidate
src_volatile : set
srecord_type : omp_context
ssa_name : ssa_use_operand_d , iv
ssa_name_ver : name_to_bb
ssa_names : gimple_df
ssa_names_to_pass : split_point
ssa_operand_mem_size : ssa_operands
ssa_operands : gimple_df
ssa_renaming_needed : gimple_df
stack : arg_data , topo_info , searchc_env , object_size_info , _elim_graph , depth_first_search_dsS
stack_adjust : dataflow_set_def , adjust_mem_data
stack_alignment_estimated : rtl_data
stack_alignment_needed : rtl_data
stack_args_size : assign_parm_data_all
stack_frame_offset : inline_summary
stack_in : block_info_def
stack_out : block_info_def
stack_parm : assign_parm_data_one
stack_pointer_based : insn_info
stack_protect_guard : rtl_data
stack_realign : dw_fde_struct
stack_realign_finalized : rtl_data
stack_realign_needed : rtl_data
stack_realign_processed : rtl_data
stack_realign_tried : rtl_data
stack_realignment : dw_fde_struct
stack_regs : hard_regs_data
stack_size : searchc_env
stack_slot : arg_data
stack_top : topo_info , tree_live_info_d
stack_vec() : stack_vec< T, N >
stage : node_sched_params
stage_count : partial_schedule
stages : delay_pair
stamp : gcov_info , expr_hash_elt , invariant
standalone : timevar_def
start : asan_mem_ref , gcov_var , live_range , lra_live_range , uid_range , decomposition , frame_space
start_end_main_source_file : gcc_debug_hooks
start_insn : sched_deps_info_def
start_label : hwloop_info_d
start_lhs : sched_deps_info_def
start_next : live_range , lra_live_range
start_of_trace : bbro_basic_block_data_def
start_regno : df_mw_hardreg
start_rhs : sched_deps_info_def
start_source_file : gcc_debug_hooks
start_state : automaton
start_time : timevar_def
start_val : minmax_set_iterator
starts_cycle_p : _fence
state : loops , alt_state , choice_entry , _fence
state_number : type
state_pass_num : state
state_previously_known : funct_state_d
state_writer() : state_writer
statements_to_fold : copy_body_data
static_chain_added : nesting_info
static_chain_decl : function
static_flag : tree_base
static_pass_number : opt_pass
static_stack_size : stack_usage
statics_not_read : ipa_reference_optimization_summary_d
statics_not_written : ipa_reference_optimization_summary_d
statics_read : ipa_reference_global_vars_info_d , ipa_reference_local_vars_info_d
statics_written : ipa_reference_local_vars_info_d , ipa_reference_global_vars_info_d
stats : globals
status : _dep , typeinfo , IOSB
stdarg : function
step : affine_iv_d , iv_to_split , ifs_ivopts_data , rtx_iv , mem_address , iv , ar_data , innermost_loop_behavior , omp_for_data_loop , mem_ref_group
step_p : mem_addr_template
steps : histogram_value_t
stid_name : state_ident_st
stmt : dref_d , ssa_use_operand_d , _stmt_vec_info , ilb_data , mem_ref , ar_data , expr_hash_elt , iv_use , goto_queue_node , cloog_prog_clast , nb_iter_bound , _stmt_info_for_cost , rdg_vertex , histogram_value_t , throw_stmt_node , tm_restart_node , omp_context , ssa_operand_iterator_d , diagnose_tm , data_reference , access , mem_ref_loc , ifs_ivopts_data , strinfo_struct , laststmt_struct , switch_update , record_modified_bb_info , return_statements_t , ipa_ref
stmt_fixup : ipa_opt_pass_d
stmts : partition_s , tm_log_entry , _slp_tree
stok_col : state_token_st
stok_file : state_token_st
stok_ident : state_token_st
stok_kind : state_token_st
stok_line : state_token_st
stok_next : state_token_st
stok_num : state_token_st
stok_ptr : state_token_st
stok_string : state_token_st
stok_un : state_token_st
store : adjust_mem_data , clsn_data , name_to_bb
store1_n : group_info
store1_p : group_info
store2_n : group_info
store2_p : group_info
store_antic_in : tm_memopt_bitmaps
store_antic_out : tm_memopt_bitmaps
store_avail_in : tm_memopt_bitmaps
store_avail_out : tm_memopt_bitmaps
store_bb : clsn_data
store_count : _stmt_vec_info
store_local : tm_memopt_bitmaps
store_p : count_use_info
store_rec : insn_info
stored : mem_ref
stored_funcptr : insn_gen_fn
stored_p : ref_always_accessed
storent_p : mem_ref
stores : ls_expr
str : attr_hash , tree_string , mdswitchstr , indirect_string_node , substring
str_type_ : gdbhooks.GdbSubprinter
stream : bitpack_d , dump_info , output_buffer
streams : lto_in_decl_state , lto_out_decl_state
strict_low : insn_operand_data , operand_data , lra_operand_data
strict_overflow_p : range_entry
stride : slsr_cand_d , ggc_root_tab , array_descr_info::array_descr_dimen , ggc_cache_tab
stride_load_p : _stmt_vec_info
stridx : laststmt_struct
string : md_name , options , map_value , vstring , gimple_statement_asm
string_hash_table : output_block
string_size : lto_asm_header , lto_function_header , lto_decl_header
string_stream : output_block
strings : data_in
strings_len : data_in
strlen_dom_walker() : strlen_dom_walker
stru : type
struct_mode : extraction_insn
stub : external_ref
su : function
sub : opt_pass
sub_with_overflow() : double_int
subcode : gimple_statement_base
subloop_next : ira_loop_tree_node
subloops : ira_loop_tree_node
subreg_p : lra_insn_reg
subreg_ticked : cse_reg_info
subroutine_number : decision
subs : omega_pb_d
subscripts : data_dependence_relation
subsections : rtl_data
subtree_prob : case_node
subword : ira_object
succ : vertex , block_info
succ_count : bb_info
succ_edges : fixup_vertex_d
succ_flags : same_succ_def , code_motion_path_driver_info_def
succ_next : graph_edge , arc_info
success : decision
successor : hwloop_info_d
successors : ddg_node
succs : same_succ_def , constraint_graph , basic_block_def
succs_ok : succs_info
succs_ok_n : succs_info
succs_other : succs_info
suffix : compiler , dump_file_info , temp_name , optab_def_d , file_at_path_info
suffix_len : file_at_path_info
sum_all : gcov_ctr_summary
sum_max : gcov_ctr_summary
summary : counts_entry
summary_flags : diagnose_tm
superloops : loop
suppress_expansion : nesting_info
switch_bb : switch_conv_info
switch_sections : dw_trace_info
switch_text_section : gcc_debug_hooks
swtch : dump_file_info
sym : constant_descriptor_rtx
symbol : mem_address
symbol_ref : call_arg_loc_node
symtab_node_encoder : lto_file_decl_data , lto_out_decl_state
sys : timevar_time_def