Here is a list of all variables with links to the files they belong to:
- r -
- r : poly-int.h
- random_seed : toplev.cc
- ranger : tree-ssa-loop-unswitch.cc
- ranges_base_label : dwarf2out.cc
- ranges_by_label : dwarf2out.cc
- ranges_section_label : dwarf2out.cc
- ranges_table : dwarf2out.cc
- raw_constraint_p : recog.cc, recog.h
- rdivs_inserted : tree-ssa-math-opts.cc
- read_info_type_pool : dse.cc
- read_state_filename : gengtype.cc, gengtype.h
- readonly_data_section : output.h, varasm.cc
- real_debug_hooks : godump.cc
- real_format_for_mode : real.h
- real_internal_format : real.cc, real.h
- real_store_ruid : postreload.cc
- reason_messages : predict.cc
- reassoc_bias_loop_carried_phi_ranks_p : tree-ssa-reassoc.cc
- reassoc_branch_fixups : tree-ssa-reassoc.cc
- reassoc_insert_powi_p : tree-ssa-reassoc.cc
- reassociate_stats : tree-ssa-reassoc.cc
- reciprocal_stats : tree-ssa-math-opts.cc
- recog_data : recog.cc, recog.h
- recog_op_alt : recog.cc, recog.h
- recorded_label_ref : cse.cc
- redundant_ssa_names : tree-if-conv.cc
- ref_maybe_used_by_call_p_may_alias : tree-ssa-alias.cc
- ref_maybe_used_by_call_p_no_alias : tree-ssa-alias.cc
- reference_vars_to_consider : ipa-reference.cc
- referenced_regs : caller-save.cc
- refs : tree-ssa-loop-im.cc
- refs_list : tree-ssa-loop-im.cc
- refs_loaded_in_loop : tree-ssa-loop-im.cc
- refs_may_alias_p_may_alias : tree-ssa-alias.cc
- refs_may_alias_p_no_alias : tree-ssa-alias.cc
- refs_stored_in_loop : tree-ssa-loop-im.cc
- reg_attrs_htab : emit-rtl.cc
- reg_avail_info : gcse.cc, postreload-gcse.cc
- reg_base_reg : postreload.cc
- reg_base_value : alias.cc
- reg_class_names : hard-reg-set.h, reginfo.cc
- reg_copy_graph : lower-subreg.cc
- reg_dead_endregno : combine.cc
- reg_dead_flag : combine.cc
- reg_dead_reg : combine.cc
- reg_dead_regno : combine.cc
- reg_eliminate : lra-eliminations.cc, reload1.cc
- reg_eliminate_1 : lra-eliminations.cc, reload1.cc
- reg_equiv : ira.cc
- reg_equivs : reload.h, reload1.cc
- reg_eqv_table : cse.cc
- reg_has_output_reload : reload1.cc
- reg_info_p : regs.h, regstat.cc
- reg_info_p_size : regs.h, regstat.cc
- reg_info_size : lra.cc, reginfo.cc
- reg_is_output_reload : reload1.cc
- reg_known_equiv_p : alias.cc
- reg_known_value : alias.cc
- reg_last_reload_reg : reload1.cc
- reg_max_ref_mode : reload1.cc
- reg_mode : postreload.cc
- reg_n_sets_max : combine.cc
- reg_next_debug_use : auto-inc-dec.cc
- reg_next_def : auto-inc-dec.cc
- reg_next_inc_use : auto-inc-dec.cc
- reg_next_use : auto-inc-dec.cc
- reg_note_cfa_p : cfgcleanup.cc
- reg_note_name : rtl.cc, rtl.h
- reg_obstack : df-core.cc, regset.h
- reg_offset : postreload.cc
- reg_old_renumber : reload1.cc
- reg_pref : reginfo.cc
- reg_reloaded_contents : reload1.cc
- reg_reloaded_dead : reload1.cc
- reg_reloaded_died : reload1.cc
- reg_reloaded_insn : reload1.cc
- reg_reloaded_valid : reload1.cc
- reg_renumber : ira.cc, regs.h
- reg_seen : alias.cc
- reg_set_bitmap : cprop.cc, gcse.cc
- reg_set_luid : postreload.cc
- reg_stat : combine.cc
- reg_state : postreload.cc
- reg_symbol_ref : postreload.cc
- reg_use : postreload.cc
- reg_use_count : cprop.cc
- reg_use_table : cprop.cc
- reg_used_in_insn : reload1.cc
- reg_values : cselib.cc
- reg_values_size : cselib.cc
- regexp_transformed_p : genautomata.cc
- register_end : genpreds.cc
- register_filter_map : gensupport.cc
- register_filters : gensupport.cc, gensupport.h
- register_start : genpreds.cc
- regno_aclass : ira-costs.cc
- regno_allocno_class_array : lra-assigns.cc
- regno_allocnos : ira-build.cc
- regno_assign_info : lra-assigns.cc
- regno_cands : lra-remat.cc
- regno_coalesced_allocno_cost : ira-color.cc
- regno_coalesced_allocno_num : ira-color.cc
- regno_cost_classes : ira-costs.cc
- regno_equiv_gains : ira-costs.cc
- regno_live_length : lra-assigns.cc
- regno_max_ref_mode : ira-color.cc
- regno_reg_rtx : emit-rtl.cc, function.h
- regno_save_mem : caller-save.cc
- regno_top_level_allocno_map : ira-build.cc
- regs_ever_live : df-scan.cc
- regs_num : lra-spills.cc
- regs_set : loop-invariant.cc
- regstat_n_sets_and_refs : regs.h, regstat.cc
- relation_to_code : value-relation.cc
- relative_patterns_p : genrecog.cc
- relaxed_memory_end : genpreds.cc
- relaxed_memory_start : genpreds.cc
- reload_combine_ruid : postreload.cc
- reload_completed : recog.cc, rtl.h
- reload_earlyclobbers : reload.cc, reload.h
- reload_first_uid : reload.h, reload1.cc
- reload_firstobj : reload1.cc
- reload_in_progress : reload1.cc, rtl.h
- reload_inheritance_insn : reload1.cc
- reload_inherited : reload1.cc
- reload_insn_chain : reload1.cc
- reload_insn_firstobj : reload1.cc
- reload_n_operands : reload.cc, reload.h
- reload_obstack : reload1.cc
- reload_order : reload1.cc
- reload_override_in : reload1.cc
- reload_reg_rtx_for_input : reload1.cc
- reload_reg_rtx_for_output : reload1.cc
- reload_reg_unavailable : reload1.cc
- reload_reg_used : reload1.cc
- reload_reg_used_at_all : reload1.cc
- reload_reg_used_for_inherit : reload1.cc
- reload_reg_used_in_inpaddr_addr : reload1.cc
- reload_reg_used_in_input : reload1.cc
- reload_reg_used_in_input_addr : reload1.cc
- reload_reg_used_in_insn : reload1.cc
- reload_reg_used_in_op_addr : reload1.cc
- reload_reg_used_in_op_addr_reload : reload1.cc
- reload_reg_used_in_other_addr : reload1.cc
- reload_reg_used_in_outaddr_addr : reload1.cc
- reload_reg_used_in_output : reload1.cc
- reload_reg_used_in_output_addr : reload1.cc
- reload_spill_index : reload1.cc
- reload_startobj : reload1.cc
- reload_when_needed_name : reload.cc
- reloads_num : lra-constraints.cc
- reloc_addrs_vec : ggc-common.cc
- remat_bb_data : lra-remat.cc
- removed_loop_vec : ira-build.cc
- rename_obstack : regrename.cc
- renamed_regno_bitmap : ira-emit.cc
- reorg_pass_number : reorg.cc
- repeat_factor_vec : tree-ssa-reassoc.cc
- replace_reg_with_saved_mem : caller-save.cc
- replace_reloads : reload.cc
- replacements : reload.cc, tree-sra.cc
- report_times_to_file : gcc.cc
- reserv_str : genautomata.cc
- reservations : genattr.cc
- response_file : collect-utils.cc
- restinsn : caller-save.cc
- restpat : caller-save.cc
- ret_rtx : emit-rtl.cc, rtl.h
- return_code : gcov.cc
- reverse_float_storage_order_supported : expmed.cc
- reverse_storage_order_supported : expmed.cc
- rewrite_options : gcov-tool.cc
- rewritten : tree-ssa-reassoc.cc
- rflag : collect2.cc
- rfuncs_inserted : tree-ssa-math-opts.cc
- rhs_work_queue_head : tree-sra.cc
- rld : reload.cc
- rnglist_idx : dwarf2out.cc
- RO_FFF : range-op.cc
- RO_FIF : range-op.cc
- RO_FII : range-op.cc
- RO_IFF : range-op.cc
- RO_IFI : range-op.cc
- RO_III : range-op.cc
- RO_IPI : range-op.cc
- RO_IPP : range-op.cc
- RO_PII : range-op.cc
- RO_PIP : range-op.cc
- RO_PPI : range-op.cc
- RO_PPP : range-op.cc
- root_omp_region : omp-expand.cc
- root_pos : genrecog.cc
- rpo_avail : tree-ssa-sccvn.cc
- rpo_index : early-remat.cc
- rr_intersect_table : value-relation.cc
- rr_negate_table : value-relation.cc
- rr_swap_table : value-relation.cc
- rr_transitive_table : value-relation.cc
- rr_union_table : value-relation.cc
- rtl_cfg_hooks : cfghooks.h, cfgrtl.cc
- rtl_hooks : rtl.h, rtlhooks.cc
- rtl_initialized : toplev.cc
- rtl_obstack : gensupport.cc, gensupport.h
- rtvec_alloc_counts : rtl.cc
- rtvec_alloc_sizes : rtl.cc
- rtx_all_subrtx_bounds : rtl-iter.h, rtlanal.cc
- rtx_alloc_counts : rtl.cc
- rtx_alloc_sizes : rtl.cc
- rtx_class : rtl.cc, rtl.h
- rtx_code_size : rtl.cc, rtl.h
- rtx_format : rtl.cc, rtl.h
- rtx_group_next_id : dse.cc
- rtx_group_table : dse.cc
- rtx_group_vec : dse.cc
- rtx_length : rtl.cc, rtl.h
- rtx_locs : gensupport.cc
- rtx_name : rtl.cc, rtl.h
- rtx_next : rtl.h
- rtx_nonconst_subrtx_bounds : rtl-iter.h, rtlanal.cc
- rtx_reader_ptr : read-md.h, read-rtl.cc
- rtx_store_info_pool : dse.cc
- rtx_upname : genopinit.cc