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@ -1,3 +1,540 @@
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2021-05-07 Piotr Trojanek <trojanek@adacore.com>
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* einfo-utils.adb (Is_Access_Object_Type): Use
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Directly_Designated_Type.
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(Is_Access_Subprogram_Type): Use Directly_Designated_Type.
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(Set_Convention): Use plain Ekind.
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* gen_il-gen-gen_entities.adb (Type_Kind): Use plain Ekind.
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* sem_ch3.adb (Access_Type_Declaration): When seeing an illegal
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completion with an access type don't attempt to decorate the
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completion entity; previously the entity had its Ekind set to
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E_General_Access_Type or E_Access_Type, but its Designated_Type
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was empty, which caused a crash in freezing. (Actually, the
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error recovery in the surrounding context is still incomplete,
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e.g. we will crash when the illegal completion is an access to
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an unknown identifier).
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2021-05-07 Bob Duff <duff@adacore.com>
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* par_sco.adb: Align with/use clauses.
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(Traverse_Declarations_Or_Statements): Minor comment fix.
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* aspects.adb, atree.adb, atree.ads, checks.adb, comperr.adb,
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contracts.adb, cstand.adb, debug_a.adb, einfo-utils.adb,
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errout.adb, eval_fat.adb, exp_aggr.adb, expander.adb,
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exp_atag.adb, exp_attr.adb, exp_cg.adb, exp_ch11.adb,
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exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb,
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exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch8.adb,
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exp_ch9.adb, exp_code.adb, exp_dbug.adb, exp_disp.adb,
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exp_dist.adb, exp_fixd.adb, exp_imgv.adb, exp_intr.adb,
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exp_pakd.adb, exp_prag.adb, exp_put_image.adb, exp_sel.adb,
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exp_smem.adb, exp_spark.adb, exp_strm.adb, exp_tss.adb,
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exp_unst.adb, exp_util.adb, exp_util.ads, freeze.adb,
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frontend.adb, ghost.adb, gnat1drv.adb, gnat_cuda.adb,
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impunit.adb, inline.adb, itypes.adb, itypes.ads, layout.adb,
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lib.adb, lib-load.adb, lib-writ.adb, lib-xref.adb,
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lib-xref-spark_specific.adb, live.adb, nlists.adb, par.adb,
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par-ch11.adb, par-ch3.adb, par-ch5.adb, par-ch6.adb, pprint.adb,
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repinfo.adb, restrict.adb, rtsfind.adb, scil_ll.adb, scn.adb,
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sem.adb, sem_aggr.adb, sem_attr.adb, sem_aux.adb, sem_case.adb,
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sem_cat.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb,
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sem_ch13.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb,
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sem_ch5.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_ch9.adb,
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sem_dim.adb, sem_disp.adb, sem_dist.adb, sem_elab.adb,
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sem_elim.adb, sem_eval.adb, sem_intr.adb, sem_mech.adb,
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sem_prag.adb, sem_res.adb, sem_scil.adb, sem_smem.adb,
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sem_type.adb, sem_util.adb, sem_util.ads, sem_warn.adb,
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sinfo-cn.adb, sinfo-utils.ads, sinput.adb, sinput-l.adb,
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sprint.adb, style.adb, styleg.adb, tbuild.adb, tbuild.ads,
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treepr.adb, uname.adb: Align with/use clauses.
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2021-05-07 Bob Duff <duff@adacore.com>
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* atree.ads, atree.adb, gen_il-gen.ads: Fix comments and clean
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up ??? marks. Rename Set_Ekind to be Mutate_Ekind.
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* einfo.ads, sinfo.ads: Likewise. Change "definitive
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definition" to "official definition", because the former sounds
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redundant. Rename Set_Ekind to be Mutate_Ekind.
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* checks.adb, contracts.adb, cstand.adb, exp_aggr.adb,
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exp_attr.adb, exp_ch11.adb, exp_ch3.adb, exp_ch5.adb,
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exp_ch6.adb, exp_ch7.adb, exp_ch9.adb, exp_disp.adb,
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exp_dist.adb, exp_imgv.adb, exp_intr.adb, exp_prag.adb,
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exp_unst.adb, exp_util.adb, gen_il-gen.adb, inline.adb,
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lib-writ.adb, lib-xref-spark_specific.adb, sem_aggr.adb,
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sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch13.adb,
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sem_ch3.adb, sem_ch5.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb,
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sem_ch9.adb, sem_dist.adb, sem_elab.adb, sem_prag.adb,
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sem_util.adb: Rename Set_Ekind to be Mutate_Ekind.
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2021-05-07 Bob Duff <duff@adacore.com>
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* atree.adb: Move nnd-related code from here, and leave a
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comment pointing to sinfo-utils.adb.
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* sinfo-utils.ads, sinfo-utils.adb: Move nnd-related code to
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here.
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2021-05-07 Piotr Trojanek <trojanek@adacore.com>
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* einfo.ads: Move Corresponding_Protected_Entry...
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* sinfo.ads: ... here.
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* exp_ch9.adb (Build_Entry_Body): Link procedure and entry
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bodies.
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* gen_il-fields.ads (Opt_Field_Enum): Add
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Corresponding_Entry_Body field to nodes; remove
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Corresponding_Protected_Entry field from entities.
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* gen_il-gen-gen_entities.adb (Gen_Entities): Remove
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Corresponding_Protected_Entry field from E_Void and
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E_Subprogram_Body.
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* gen_il-gen-gen_nodes.adb (Gen_Nodes): Add
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Corresponding_Entry_Body field to N_Subprogram_Body.
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* sem_ch6.adb (Analyze_Subprogram_Specification): Remove
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manipulation of Ekind and Corresponding_Protected_Entry added as
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part of the support for varsize-nodes.
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2021-05-07 Bob Duff <duff@adacore.com>
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* sem_ch3.adb (Process_Incomplete_Dependents): Reset
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Private_Dependents field to zero before calling Set_Ekind. Also
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move Set_Etype to after Set_Ekind, because it's always best to
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set the Ekind as early as possible.
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* atree.adb: Improve debugging facilities for vanishing fields.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* atree.ads (Slot): Change to modular type.
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(Slot_1_Bit): Delete.
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(Slot_2_Bit): Likewise.
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(Slot_4_Bit): Likewise.
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(Slot_8_Bit): Likewise.
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(Slot_32_Bit): Likewise.
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* atree.adb (Get_1_Bit_Val): Adjust to above change.
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(Get_2_Bit_Val): Likewise.
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(Get_4_Bit_Val): Likewise.
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(Get_8_Bit_Val): Likewise.
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(Get_32_Bit_Val): Likewise.
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(Set_1_Bit_Val): Likewise.
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(Set_2_Bit_Val): Likewise.
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(Set_4_Bit_Val): Likewise.
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(Set_8_Bit_Val): Likewise.
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(Set_32_Bit_Val): Likewise.
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(Print_Atree_Info): Likewise.
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(Zero): Likewise.
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* atree.h (Get_1_Bit_Field): Likewise.
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(Get_2_Bit_Field): Likewise.
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(Get_4_Bit_Field): Likewise.
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(Get_8_Bit_Field): Likewise.
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(Get_32_Bit_Field): Likewise.
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(Get_32_Bit_Field_With_Default): Likewise.
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* types.h (slot_1_bit): Delete.
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(slot_2_bit): Likewise.
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(slot_4_bit): Likewise.
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(slot_8_bit): Likewise.
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(slot_32_bit): Likewise.
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(any_slot): Change to unsigned int.
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(Slot_Size): New macro.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* gcc-interface/gigi.h (enum standard_datatype): Remove
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ADT_exception_data_name_id and add ADT_not_handled_by_others_name_id.
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(exception_data_name_id): Delete.
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(not_handled_by_others_name_id): New macro.
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* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Exception>: Remove old
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kludge for exceptions.
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<E_Record_Type>: Likewise.
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(gnat_to_gnu_field): Force character type on Not_Handled_By_Others.
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* gcc-interface/misc.c (gnat_argv): Change type to char **.
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(gnat_init_options): Adjust accordingly.
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* gcc-interface/trans.c (gigi): Set not_handled_by_others_name_id
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and use it to set not_handled_by_others_decl.
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(Exception_Handler_to_gnu_fe_sjlj): Fix indentation.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* raise-gcc.c (__gnat_others_value): Remove const qualifier.
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(__gnat_all_others_value): Likewise.
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(__gnat_unhandled_others_value): Likewise.
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(GNAT_OTHERS): Cast to Exception_Id instead of _Unwind_Ptr.
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(GNAT_ALL_OTHERS): Likewise.
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(GNAT_UNHANDLED_OTHERS): Likewise.
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(Is_Handled_By_Others): Change parameter type to Exception_Id.
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(Language_For): Likewise.
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(Foreign_Data_For): Likewise.
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(is_handled_by): Likewise. Adjust throughout, remove redundant
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line and fix indentation.
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* libgnat/a-exexpr.adb (Is_Handled_By_Others): Remove pragma and
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useless qualification from parameter type.
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(Foreign_Data_For): Likewise.
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(Language_For): Likewise.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* libgnat/s-stalib.ads (Exception_Data): Mark components as aliased.
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* stand.ads (Standard_Entity_Type): Enhance comments.
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* cstand.adb (Make_Component): Rename into...
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(Make_Aliased_Component): ...this; set Is_Aliased and Is_Independent
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flags on the component.
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(Create_Standard): Adjust the types of the component of the record
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Standard_Exception_Type and mark them as aliased.
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* exp_ch11.adb (Expand_N_Exception_Declaration): Use OK
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conversion to Standard_Address for Full_Name component, except
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in CodePeer_Mode (set it to 0).
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* exp_prag.adb (Expand_Pragma_Import_Or_Interface): Likewise.
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* raise.h (struct Exception_Data): Change the type of Full_Name,
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HTable_Ptr and Foreign_Data.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* atree.h (Slots_Ptr): Change pointed-to type to any_slot.
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* fe.h (Get_RT_Exception_Name): Change type of parameter.
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* namet.ads (Name_Entry): Mark non-boolean components as aliased,
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reorder the boolean components and add an explicit Spare component.
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* namet.adb (Name_Enter): Adjust aggregate accordingly.
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(Name_Find): Likewise.
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(Reinitialize): Likewise.
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* namet.h (struct Name_Entry): Adjust accordingly.
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(Names_Ptr): Use correct type.
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(Name_Chars_Ptr): Likewise.
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(Get_Name_String): Fix declaration and adjust to above changes.
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* types.ads (RT_Exception_Code): Add pragma Convention C.
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* types.h (Column_Number_Type): Fix original type.
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(slot): Rename union type to...
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(any_slot): ...this and adjust assertion accordingly.
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(RT_Exception_Code): New enumeration type.
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* uintp.ads (Uint_Entry): Mark components as aliased.
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* uintp.h (Uints_Ptr): Use correct type.
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(Udigits_Ptr): Likewise.
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* gcc-interface/gigi.h (gigi): Adjust name and type of parameter.
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* gcc-interface/cuintp.c (UI_To_gnu): Adjust references to Uints_Ptr
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and Udigits_Ptr.
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* gcc-interface/trans.c (Slots_Ptr): Adjust pointed-to type.
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(gigi): Adjust type of parameter.
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(build_raise_check): Add cast in call to Get_RT_Exception_Name.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* init.c (__gnat_raise_program_error): Fix parameter type.
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(Raise_From_Signal_Handler): Likewise and mark as no-return.
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* raise-gcc.c (__gnat_others_value): Fix type.
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(__gnat_all_others_value): Likewise.
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(__gnat_unhandled_others_value): Likewise.
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* seh_init.c (Raise_From_Signal_Handler): Fix parameter type.
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* libgnat/a-except.ads (Raise_From_Signal_Handler): Use convention C
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and new symbol name, move declaration to...
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(Raise_From_Controlled_Operation): Minor tweak.
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* libgnat/a-except.adb (Raise_From_Signal_Handler): ...here.
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* libgnat/a-exexpr.adb (bool): New C compatible boolean type.
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(Is_Handled_By_Others): Use it as return type for the function.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* errout.ads (Set_Identifier_Casing): Add pragma Convention C.
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* eval_fat.ads (Rounding_Mode): Likewise.
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(Machine): Add WARNING comment line.
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* exp_code.ads (Clobber_Get_Next): Add pragma Convention C.
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* fe.h (Compiler_Abort): Fix return type.
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(Set_Identifier_Casing): Change type of parameters.
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(Clobber_Get_Next): Change return type.
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* gcc-interface/trans.c (gnat_to_gnu) <N_Code_Statement>: Add cast.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* atree.h (Parent): Remove duplicate declaration.
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(Get_1_Bit_Field): Also use INLINE specifier in the declaration,
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fix formatting and use gcc_unreachable for the default case.
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(Get_2_Bit_Field): Likewise.
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(Get_4_Bit_Field): Likewise.
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(Get_8_Bit_Field): Likewise.
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(Get_32_Bit_Field): Likewise.
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(Get_32_Bit_Field_With_Default): Likewise.
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2021-05-07 Bob Duff <duff@adacore.com>
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* atree.ads, atree.adb: Major rewrite to support variable-sized
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node types. Add pragmas Suppress and Assertion_Policy. We now
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have an extra level of indirection: Node_Offsets is a table
|
|
|
|
|
mapping Node_Ids to the offset of the start of each node in
|
|
|
|
|
Slots. Slots is a table containing one or more contiguous slots
|
|
|
|
|
for each node. Each slot is a 32-bit unchecked union that can
|
|
|
|
|
contain any mixture of 1, 2, 4, 8, and 32-bit fields that fits.
|
|
|
|
|
The old low-level getters and setters (e.g. Flag123) are
|
|
|
|
|
removed.
|
|
|
|
|
* gen_il-fields.ads, gen_il-gen-gen_entities.adb,
|
|
|
|
|
gen_il-gen-gen_nodes.adb, gen_il-gen.adb, gen_il-gen.ads,
|
|
|
|
|
gen_il-main.adb, gen_il-types.ads, gen_il-utils.adb,
|
|
|
|
|
gen_il-utils.ads, gen_il.adb, gen_il.ads: New gen_il program
|
|
|
|
|
that generates various Ada and C++ files. In particular, the
|
|
|
|
|
following files are generated by gen_il: einfo-entities.adb
|
|
|
|
|
einfo-entities.ads, gnatvsn.ads, nmake.adb, nmake.ads,
|
|
|
|
|
seinfo.ads, seinfo_tables.adb, seinfo_tables.ads,
|
|
|
|
|
sinfo-nodes.adb, sinfo-nodes.ads, einfo.h, and sinfo.h.
|
|
|
|
|
* sinfo-utils.adb, sinfo-utils.ads, einfo-utils.adb,
|
|
|
|
|
einfo-utils.ads: New files containing code that needs to refer
|
|
|
|
|
to Sinfo.Nodes and Einfo.Entities. This code is mostly moved
|
|
|
|
|
here from Sinfo and Einfo to break cycles.
|
|
|
|
|
* back_end.adb: Pass node_offsets_ptr and slots_ptr to gigi,
|
|
|
|
|
instead of nodes_ptr and flags_ptr. The Nodes and Flags tables
|
|
|
|
|
no longer exist. (Note that gigi never used the Flags table.)
|
|
|
|
|
* sinfo-cn.ads (Change_Identifier_To_Defining_Identifier,
|
|
|
|
|
Change_Character_Literal_To_Defining_Character_Literal,
|
|
|
|
|
Change_Operator_Symbol_To_Defining_Operator_Symbol): Turn N into
|
|
|
|
|
an IN formal.
|
|
|
|
|
* sinfo-cn.adb: Update. Add assertions, which can be removed at
|
|
|
|
|
some point. Rewrite to use higher-level facilities. Make sure
|
|
|
|
|
vanishing fields are zeroed out. Add with/use for new packages.
|
|
|
|
|
* sem_util.adb: Remove "Assert(False)" immediately followed by
|
|
|
|
|
"raise Program_Error". Use higher-level facilities such as
|
|
|
|
|
Walk_Sinfo_Fields instead of depending on low-level Set_FieldN
|
|
|
|
|
routines that no longer exist. Use Get_Comes_From_Source_Default
|
|
|
|
|
instead of Default_Node.Comes_From_Source (Default_Node no
|
|
|
|
|
longer exists). Use Set_Basic_Convention instead of
|
|
|
|
|
Basic_Set_Convention. Add with/use for new packages.
|
|
|
|
|
* sem_util.ads: The Convention field had getter Convention and
|
|
|
|
|
setter Basic_Set_Convention. Make that more uniform: there is
|
|
|
|
|
now a field called Basic_Convention, with Basic_Convention and
|
|
|
|
|
Set_Basic_Convention as getter/setter, and write Convention and
|
|
|
|
|
Set_Convention here.
|
|
|
|
|
* nlists.adb: Rewrite to use abstractions, rather then depending
|
|
|
|
|
on low-level implementation details of Atree. Necessary because
|
|
|
|
|
those details have changed. Add with/use for new packages.
|
|
|
|
|
* sem_ch12.adb: Use higher-level facilities such as
|
|
|
|
|
Walk_Sinfo_Fields instead of depending on low-level Set_FieldN
|
|
|
|
|
routines that no longer exist. Add with/use for new packages.
|
|
|
|
|
* exp_cg.adb, sem_ch10.adb, sem_ch4.adb, sem_eval.adb,
|
|
|
|
|
sem_prag.adb, sem_warn.adb: Change expanded names to refer to
|
|
|
|
|
the new packages for things that moved. Add with/use for new
|
|
|
|
|
packages.
|
|
|
|
|
* sem_ch3.adb: Likewise. Reinitialize vanishing fields.
|
|
|
|
|
* exp_disp.adb: Likewise. Remove failing assertion.
|
|
|
|
|
* sinfo.ads, einfo.ads: Remove code that is now generated into
|
|
|
|
|
Sinfo.Nodes and Einfo.Entities.
|
|
|
|
|
* sinfo.adb, einfo.adb: Replace bodies with "pragma No_Body;".
|
|
|
|
|
We should delete these at some point, but No_Body makes make
|
|
|
|
|
files easier. Some code is moved to Sinfo.Nodes, Einfo.Entities,
|
|
|
|
|
Sinfo.Utils, and Einfo.Utils. Some is no longer necessary.
|
|
|
|
|
* treepr.adb: Rewrite to use new tables. We no longer need
|
|
|
|
|
treeprs.ads.
|
|
|
|
|
* treepr.ads: Add comment.
|
|
|
|
|
* types.ads: Move types Component_Alignment_Kind and
|
|
|
|
|
Float_Rep_Kind here.
|
|
|
|
|
* atree.h: Major update to match atree.ads changes. Add slot
|
|
|
|
|
types, for use by getters/setters.
|
|
|
|
|
* types.h: Move types Component_Alignment_Kind and
|
|
|
|
|
Float_Rep_Kind here.
|
|
|
|
|
* fe.h: Rewrite to deal with code that has changed or moved from
|
|
|
|
|
Atree, Sinfo, Einfo.
|
|
|
|
|
* nlists.h: Move some code to fe.h.
|
|
|
|
|
* alloc.ads: Split Nodes_* constants into Node_Offsets and
|
|
|
|
|
Slots, because Atree has two separate tables. Increase values.
|
|
|
|
|
Remove Nodes_Release_Threshold. Improve comment.
|
|
|
|
|
* debug.adb, gnat1drv.adb: Remove obsolete gnatd.A and gnatd.N
|
|
|
|
|
switches. Add with/use for new packages.
|
|
|
|
|
* opt.ads: Minor comment fix.
|
|
|
|
|
* aspects.adb, checks.adb, comperr.adb, contracts.adb,
|
|
|
|
|
cstand.adb, debug_a.adb, errout.adb, eval_fat.adb, exp_aggr.adb,
|
|
|
|
|
exp_atag.adb, exp_attr.adb, exp_ch11.adb, exp_ch12.adb,
|
|
|
|
|
exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch4.adb,
|
|
|
|
|
exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch8.adb, exp_ch9.adb,
|
|
|
|
|
exp_code.adb, exp_dbug.adb, exp_dist.adb, exp_fixd.adb,
|
|
|
|
|
exp_imgv.adb, exp_intr.adb, exp_pakd.adb, exp_prag.adb,
|
|
|
|
|
exp_put_image.adb, exp_sel.adb, exp_smem.adb, exp_spark.adb,
|
|
|
|
|
exp_strm.adb, exp_tss.adb, exp_unst.adb, exp_util.adb,
|
|
|
|
|
exp_util.ads, expander.adb, freeze.adb, frontend.adb,
|
|
|
|
|
get_targ.ads, ghost.adb, gnat_cuda.adb, impunit.adb, inline.adb,
|
|
|
|
|
itypes.adb, itypes.ads, layout.adb, lib.adb, lib-load.adb,
|
|
|
|
|
lib-writ.adb, lib-xref.adb, lib-xref.ads,
|
|
|
|
|
lib-xref-spark_specific.adb, live.adb, par.adb, par_sco.adb,
|
|
|
|
|
pprint.adb, repinfo.adb, restrict.adb, rtsfind.adb, scil_ll.adb,
|
|
|
|
|
scn.adb, sem.adb, sem.ads, sem_aggr.adb, sem_attr.adb,
|
|
|
|
|
sem_aux.adb, sem_case.adb, sem_cat.adb, sem_ch11.adb,
|
|
|
|
|
sem_ch13.adb, sem_ch2.adb, sem_ch5.adb, sem_ch6.adb,
|
|
|
|
|
sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_dim.adb,
|
|
|
|
|
sem_disp.adb, sem_dist.adb, sem_elab.adb, sem_elim.adb,
|
|
|
|
|
sem_intr.adb, sem_mech.adb, sem_res.adb, sem_scil.adb,
|
|
|
|
|
sem_smem.adb, sem_type.adb, set_targ.ads, sinput.adb,
|
|
|
|
|
sinput-l.adb, sprint.adb, style.adb, styleg.adb, tbuild.adb,
|
|
|
|
|
tbuild.ads, uname.adb: Add with/use for new packages.
|
|
|
|
|
* libgnat/a-stoubu.adb, libgnat/a-stouut.adb: Simplify to ease
|
|
|
|
|
bootstrap.
|
|
|
|
|
* libgnat/a-stobfi.adb, libgnat/a-stoufi.adb (Create_File,
|
|
|
|
|
Create_New_File): Create file in binary format, to avoid
|
|
|
|
|
introducing unwanted text conversions on Windows. Simplify to
|
|
|
|
|
ease bootstrap.
|
|
|
|
|
* libgnat/a-stteou__bootstrap.ads: New.
|
|
|
|
|
* ceinfo.adb, csinfo.adb, nmake.adt, treeprs.adt, xeinfo.adb,
|
|
|
|
|
xnmake.adb, xsinfo.adb, xtreeprs.adb: Delete.
|
|
|
|
|
* Make-generated.in: Build and run the gen_il program to
|
|
|
|
|
generate files. The files are generated in the ada/gen_il
|
|
|
|
|
subdirectory, and then moved up to ada. We rely on gnatmake (as
|
|
|
|
|
opposed to make) to build the gen_il program efficiently (i.e.
|
|
|
|
|
don't do anything if the sources didn't change).
|
|
|
|
|
* gcc-interface/Makefile.in (ADAFLAGS): Add -gnatU.
|
|
|
|
|
(GNATMAKE_OBJS): Add new object files.
|
|
|
|
|
(GENERATED_FILES_FOR_TOOLS): New variable.
|
|
|
|
|
(../stamp-tools): Create a link for all
|
|
|
|
|
GENERATED_FILES_FOR_TOOLS.
|
|
|
|
|
* gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Add new object
|
|
|
|
|
files. Remove ada/treeprs.o.
|
|
|
|
|
(GNATBIND_OBJS): Add new object files.
|
|
|
|
|
(ada.mostlyclean): Remove ada/sdefault.adb and add
|
|
|
|
|
ada/stamp-gen_il.
|
|
|
|
|
(ada.maintainer-clean): Remove ada/treeprs.ads.
|
|
|
|
|
(update-sources): Remove obsolete target.
|
|
|
|
|
(ada_generated_files): Rename to...
|
|
|
|
|
(ADA_GENERATED_FILES): ... this. Add new source files. Add
|
|
|
|
|
comment.
|
|
|
|
|
* gcc-interface/trans.c: Remove obsolete Nodes_Ptr and
|
|
|
|
|
Flags_ptr. Add Node_Offsets_Ptr and Slots_Ptr, which point to
|
|
|
|
|
the corresponding tables in Atree.
|
|
|
|
|
* gcc-interface/gigi.h (gigi): New parameters for initializing
|
|
|
|
|
Node_Offsets_Ptr and Slots_Ptr.
|
|
|
|
|
* gcc-interface/decl.c: Numeric_Kind,
|
|
|
|
|
Discrete_Or_Fixed_Point_Kind, and Record_Kind were
|
|
|
|
|
nonhierarchical, and were therefore removed for simplicity.
|
|
|
|
|
Replace uses with calls to Is_In_... functions.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Ed Schonberg <schonberg@adacore.com>
|
|
|
|
|
|
|
|
|
|
* exp_ch4.adb (Unconstrained_UU_In_Component_Declaration): A
|
|
|
|
|
component declaration whose subtype indication is an entity name
|
|
|
|
|
without an explicit constraint is an Unchecked_Union type only
|
|
|
|
|
if the entity has an unconstrained nominal subtype (record type
|
|
|
|
|
or private type) whose parent type is an Unchecked_Union.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Piotr Trojanek <trojanek@adacore.com>
|
|
|
|
|
|
|
|
|
|
* sem_res.adb (Flag_Object): Ignore prefixes of attribute
|
|
|
|
|
Address.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Yannick Moy <moy@adacore.com>
|
|
|
|
|
|
|
|
|
|
* opt.ads: Update comment for Warn_On_Suspicious_Modulus_Value.
|
|
|
|
|
* sem_res.adb (Resolve_Unary_Op): Generate warning.
|
|
|
|
|
* usage.adb: Refine doc for -gnatw.m/M switch.
|
|
|
|
|
* doc/gnat_ugn/building_executable_programs_with_gnat.rst:
|
|
|
|
|
Update doc on -gnatw.m switch.
|
|
|
|
|
* gnat_ugn.texi: Regenerate.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Piotr Trojanek <trojanek@adacore.com>
|
|
|
|
|
|
|
|
|
|
* sem_res.adb (Flag_Object): Replace chained IF with a CASE;
|
|
|
|
|
remove repeated calls to Entity; do not traverse into
|
|
|
|
|
N_Identifier and N_Expanded_Name, because only need to examine
|
|
|
|
|
their Entity field anyway.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Piotr Trojanek <trojanek@adacore.com>
|
|
|
|
|
|
|
|
|
|
* sem_ch4.adb (Analyze_Call): Remove call to End_Interp_List.
|
|
|
|
|
(Process_Overloaded_Indexed_Component): Remove call to
|
|
|
|
|
End_Interp_List.
|
|
|
|
|
* sem_util.adb (Insert_Explicit_Dereference): Remove call to
|
|
|
|
|
End_Interp_List.
|
|
|
|
|
* sem_type.ads (End_Interp_List): Remove.
|
|
|
|
|
* sem_type.adb (Add_Entry): The guard against duplicate entries
|
|
|
|
|
is now checked before other conditions, so that EXIT statements
|
|
|
|
|
do not bypass this guard.
|
|
|
|
|
(End_Interp_List): Remove.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Ed Schonberg <schonberg@adacore.com>
|
|
|
|
|
|
|
|
|
|
* exp_util.adb (Remove_Init_Call): If a simple initialization
|
|
|
|
|
call is present, and the next statement is an initialization
|
|
|
|
|
block (that contains a call to a Deep_ Initialize routine),
|
|
|
|
|
remove the block as well, and insert the first initialization
|
|
|
|
|
call in it, in case it is needed for later relocation.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Gary Dismukes <dismukes@adacore.com>
|
|
|
|
|
|
|
|
|
|
* errout.ads (Size_Too_Small_Message): Remove low-value ???
|
|
|
|
|
comment.
|
|
|
|
|
* exp_util.ads: Remove ??? in part of overall package comments
|
|
|
|
|
and restructure comment to clarify.
|
|
|
|
|
(Duplicate_Subexpr): Remove ??? comment that seems unnecessary.
|
|
|
|
|
* sem_ch3.ads (Analyze_Declarations): Remove two parenthesized
|
|
|
|
|
??? comments and add more description of the procedure's
|
|
|
|
|
actions.
|
|
|
|
|
(Get_Discriminant_Value): Remove ??? comment requesting more
|
|
|
|
|
documentation, expanding description of the function's actions.
|
|
|
|
|
* sem_disp.ads (Check_Operation_From_Incomplete_Type): Add more
|
|
|
|
|
semantic description of the procedure and remove ??? comment
|
|
|
|
|
requesting such.
|
|
|
|
|
(Propagate_Tag): Refine comment to indicate meaning of formal
|
|
|
|
|
parameters and generally improve the spec comment (and remove
|
|
|
|
|
??? comment asking about the parameters).
|
|
|
|
|
|
|
|
|
|
2021-05-07 Arnaud Charlet <charlet@adacore.com>
|
|
|
|
|
|
|
|
|
|
* sem_eval.adb (Fold_Shift): Fix computation of Shift_Left
|
|
|
|
|
resulting in negative signed values.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* sem_util.ads (Defining_Entity): Remove Empty_On_Errors parameter.
|
|
|
|
|
(Defining_Entity_Or_Empty): New function.
|
|
|
|
|
* sem_util.adb (Defining_Entity): Move bulk of implementation to...
|
|
|
|
|
(Defining_Entity_Or_Empty): ...here. Do not raise Program_Error.
|
|
|
|
|
(Innermost_Master_Scope_Depth): Call Defining_Entity_Or_Empty.
|
|
|
|
|
|
|
|
|
|
2021-05-07 Justin Squirek <squirek@adacore.com>
|
|
|
|
|
|
|
|
|
|
* aspects.ads: Add entries to register
|
|
|
|
|
Aspect_No_Controlled_Parts.
|
|
|
|
|
* freeze.adb (Check_No_Controlled_Parts_Violations): Added to
|
|
|
|
|
check requirements of aspect No_Controlled_Parts after a type
|
|
|
|
|
has been frozen.
|
|
|
|
|
(Freeze_Entity): Add call to
|
|
|
|
|
Check_No_Controlled_Parts_Violations.
|
|
|
|
|
(Find_Aspect_No_Controlled_Parts): Created to obtain the aspect
|
|
|
|
|
specification for No_Controlled_Parts on a given type when
|
|
|
|
|
present.
|
|
|
|
|
(Find_Aspect_No_Controlled_Parts_Value): Protect against invalid
|
|
|
|
|
value.
|
|
|
|
|
(Has_Aspect_No_Controlled_Parts): Created as a prediate function
|
|
|
|
|
to check if No_Controlled_Parts has been specified on a type for
|
|
|
|
|
Get_Anacestor_Types_With_Specification.
|
|
|
|
|
(Get_Aspect_No_Controlled_Parts_Value): Created to obtain the
|
|
|
|
|
value of the aspect No_Controlled_Parts when specified on a
|
|
|
|
|
given type.
|
|
|
|
|
(Get_Generic_Formal_Types_In_Hierarchy): Created to collect
|
|
|
|
|
formal types in a given type's hierarchy.
|
|
|
|
|
(Get_Types_With_Aspect_In_Hierarchy): Created to collect types
|
|
|
|
|
in a given type's hierarchy with No_Controlled_Parts specified.
|
|
|
|
|
* sem_ch13.adb (Analyze_One_Aspect): Add processing for
|
|
|
|
|
No_Controlled_Parts, and fix error in check for allowed pragmas
|
|
|
|
|
for formal types.
|
|
|
|
|
(Check_Expr_Is_OK_Static_Expression): Created to enforce
|
|
|
|
|
checking of static expressions in the same vein as
|
|
|
|
|
Analyze_Pragma.Check_Expr_OK_Static_Expression.
|
|
|
|
|
* sem_util.adb (Collect_Types_In_Hierarchy): Created to collect
|
|
|
|
|
types in a given type's hierarchy that match a given predicate
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function.
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* sem_util.ads: Fix typo.
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* snames.ads-tmpl: Add entry for No_Controlled_Parts.
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2021-05-07 Eric Botcazou <ebotcazou@adacore.com>
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* libgnat/s-fatgen.adb (Scaling): Raise Constraint_Error in the
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overflow case when T'Machine_Overflows is True.
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2021-05-07 Bob Duff <duff@adacore.com>
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* libgnat/a-conhel.adb (TC_Check): Move the Assert into the
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'if'.
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2021-05-07 Frederic Konrad <konrad@adacore.com>
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* sigtramp-vxworks-target.inc: Use a local label for the TOC.
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2021-05-07 Claire Dross <dross@adacore.com>
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* exp_ch4.adb (Has_Inferable_Discriminants): Moved to Sem_Util.
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* sem_util.ads, sem_util.adb (Has_Inferable_Discriminants):
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Moved from Exp_Ch4.
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2021-05-07 Ed Schonberg <schonberg@adacore.com>
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* exp_util.adb (Build_Class_Wide_Expression, Replace_Entity):
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Add guard to verify that the enclosing pragma is a precondition.
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2021-05-06 Javier Miranda <miranda@adacore.com>
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* exp_disp.adb (Build_Class_Wide_Check): Extending the
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GCC Administrator