einfo.adb: Flag 263 is now known as Has_Visible_Refinement.
2013-10-14 Hristian Kirtchev <kirtchev@adacore.com> * einfo.adb: Flag 263 is now known as Has_Visible_Refinement. (Has_Non_Null_Refinement): New routine. (Has_Null_Refinement): The routine is now synthesized. (Has_Visible_Refinement): New routine. (Set_Has_Visible_Refinement): New routine. (Write_Entity_Flags): Remove the output for Has_Null_Refinement. Add output for Has_Visible_Refinement. * einfo.ads: Update the occurrences of Has_Non_Null_Refinement, Has_Null_Refinement and Has_Visible_Refinement in entities. (Has_Non_Null_Refinement): New synthesized attribute. (Has_Null_Refinement): This attribute is now synthesized. (Has_Visible_Refinement): New routine with corresponding pragma Inline. (Set_Has_Visible_Refinement): New routine with corresponding pragma Inline. * sem_ch3.adb (Analyze_Declarations): Add new local variable In_Package_Body. Remove state refinements from visibility at the end of the package body declarations. (Remove_Visible_Refinements): New routine. * sem_prag.adb (Analyze_Constituent): Collect a null constituent and mark the state as having visible refinement. (Analyze_Global_Item): Use attribute Has_Visible_Refinement to detect a state with visible refinement. (Analyze_Input_Output): Use attribute Has_Visible_Refinement to detect a state with visible refinement. (Check_Dependency_Clause): Use attribute Has_Non_Null_Refinement rather than checking the contents of list Refinement_Constituents. (Check_In_Out_States): Use attribute Has_Non_Null_Refinement rather than checking the contents of list Refinement_Constituents. (Check_Input_States): Use attribute Has_Non_Null_Refinement rather than checking the contents of list Refinement_Constituents. (Check_Matching_Constituent): Mark a state as having visible refinement. (Check_Output_States): Use attribute Has_Non_Null_Refinement rather than checking the contents of list Refinement_Constituents. (Check_Refined_Global_Item): Use attribute Has_Visible_Refinement to detect a state with visible refinement. (Is_Matching_Input): Use attribute Has_Non_Null_Refinement rather than checking the contents of list Refinement_Constituents. * sem_util.adb (Is_Refined_State): Use attribute Has_Visible_Refinement to detect a state with visible refinement. From-SVN: r203546
This commit is contained in:
parent
26168a32da
commit
c5c0ce68a4
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@ -1,3 +1,46 @@
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2013-10-14 Hristian Kirtchev <kirtchev@adacore.com>
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* einfo.adb: Flag 263 is now known as Has_Visible_Refinement.
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(Has_Non_Null_Refinement): New routine.
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(Has_Null_Refinement): The routine is now synthesized.
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(Has_Visible_Refinement): New routine.
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(Set_Has_Visible_Refinement): New routine.
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(Write_Entity_Flags): Remove the output for
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Has_Null_Refinement. Add output for Has_Visible_Refinement.
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* einfo.ads: Update the occurrences of Has_Non_Null_Refinement,
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Has_Null_Refinement and Has_Visible_Refinement in entities.
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(Has_Non_Null_Refinement): New synthesized attribute.
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(Has_Null_Refinement): This attribute is now synthesized.
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(Has_Visible_Refinement): New routine with corresponding
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pragma Inline.
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(Set_Has_Visible_Refinement): New routine with corresponding pragma
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Inline.
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* sem_ch3.adb (Analyze_Declarations): Add new local
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variable In_Package_Body. Remove state refinements from
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visibility at the end of the package body declarations.
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(Remove_Visible_Refinements): New routine.
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* sem_prag.adb (Analyze_Constituent): Collect a null
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constituent and mark the state as having visible refinement.
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(Analyze_Global_Item): Use attribute Has_Visible_Refinement to
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detect a state with visible refinement.
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(Analyze_Input_Output): Use attribute Has_Visible_Refinement to detect
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a state with visible refinement.
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(Check_Dependency_Clause): Use attribute Has_Non_Null_Refinement rather
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than checking the contents of list Refinement_Constituents.
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(Check_In_Out_States): Use attribute Has_Non_Null_Refinement rather
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than checking the contents of list Refinement_Constituents.
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(Check_Input_States): Use attribute Has_Non_Null_Refinement rather
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than checking the contents of list Refinement_Constituents.
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(Check_Matching_Constituent): Mark a state as having visible refinement.
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(Check_Output_States): Use attribute Has_Non_Null_Refinement rather than
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checking the contents of list Refinement_Constituents.
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(Check_Refined_Global_Item): Use attribute Has_Visible_Refinement
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to detect a state with visible refinement.
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(Is_Matching_Input): Use attribute Has_Non_Null_Refinement rather than
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checking the contents of list Refinement_Constituents.
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* sem_util.adb (Is_Refined_State): Use attribute
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Has_Visible_Refinement to detect a state with visible refinement.
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2013-10-14 Hristian Kirtchev <kirtchev@adacore.com>
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* sem_prag.adb (Check_Mode): Do not emit an
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@ -551,7 +551,7 @@ package body Einfo is
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-- Has_Delayed_Rep_Aspects Flag261
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-- May_Inherit_Delayed_Rep_Aspects Flag262
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-- Has_Null_Refinement Flag263
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-- Has_Visible_Refinement Flag263
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-- (unused) Flag264
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-- (unused) Flag265
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@ -1483,12 +1483,6 @@ package body Einfo is
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return Flag75 (Implementation_Base_Type (Id));
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end Has_Non_Standard_Rep;
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function Has_Null_Refinement (Id : E) return B is
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begin
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pragma Assert (Ekind (Id) = E_Abstract_State);
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return Flag263 (Id);
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end Has_Null_Refinement;
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function Has_Object_Size_Clause (Id : E) return B is
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begin
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pragma Assert (Is_Type (Id));
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@ -1716,6 +1710,12 @@ package body Einfo is
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return Flag215 (Id);
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end Has_Up_Level_Access;
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function Has_Visible_Refinement (Id : E) return B is
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begin
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pragma Assert (Ekind (Id) = E_Abstract_State);
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return Flag263 (Id);
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end Has_Visible_Refinement;
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function Has_Volatile_Components (Id : E) return B is
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begin
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return Flag87 (Implementation_Base_Type (Id));
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@ -4110,12 +4110,6 @@ package body Einfo is
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Set_Flag75 (Id, V);
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end Set_Has_Non_Standard_Rep;
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procedure Set_Has_Null_Refinement (Id : E; V : B := True) is
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begin
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pragma Assert (Ekind (Id) = E_Abstract_State);
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Set_Flag263 (Id, V);
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end Set_Has_Null_Refinement;
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procedure Set_Has_Object_Size_Clause (Id : E; V : B := True) is
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begin
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pragma Assert (Is_Type (Id));
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@ -4343,6 +4337,12 @@ package body Einfo is
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Set_Flag72 (Id, V);
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end Set_Has_Unknown_Discriminants;
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procedure Set_Has_Visible_Refinement (Id : E; V : B := True) is
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begin
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pragma Assert (Ekind (Id) = E_Abstract_State);
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Set_Flag263 (Id, V);
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end Set_Has_Visible_Refinement;
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procedure Set_Has_Volatile_Components (Id : E; V : B := True) is
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begin
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pragma Assert (not Is_Type (Id) or else Is_Base_Type (Id));
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@ -6471,6 +6471,29 @@ package body Einfo is
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return False;
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end Has_Interrupt_Handler;
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-----------------------------
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-- Has_Non_Null_Refinement --
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-----------------------------
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function Has_Non_Null_Refinement (Id : E) return B is
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begin
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-- "Refinement" is a concept applicable only to abstract states
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pragma Assert (Ekind (Id) = E_Abstract_State);
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if Has_Visible_Refinement (Id) then
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pragma Assert (Present (Refinement_Constituents (Id)));
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-- For a refinement to be non-null, the first constituent must be
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-- anything other than null.
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return
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Nkind (Node (First_Elmt (Refinement_Constituents (Id)))) /= N_Null;
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end if;
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return False;
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end Has_Non_Null_Refinement;
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-----------------------------
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-- Has_Null_Abstract_State --
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-----------------------------
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@ -6484,6 +6507,29 @@ package body Einfo is
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and then Is_Null_State (Node (First_Elmt (Abstract_States (Id))));
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end Has_Null_Abstract_State;
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-------------------------
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-- Has_Null_Refinement --
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-------------------------
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function Has_Null_Refinement (Id : E) return B is
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begin
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-- "Refinement" is a concept applicable only to abstract states
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pragma Assert (Ekind (Id) = E_Abstract_State);
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if Has_Visible_Refinement (Id) then
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pragma Assert (Present (Refinement_Constituents (Id)));
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-- For a refinement to be null, the state's sole constituent must be
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-- a null.
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return
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Nkind (Node (First_Elmt (Refinement_Constituents (Id)))) = N_Null;
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end if;
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return False;
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end Has_Null_Refinement;
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--------------------
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-- Has_Unmodified --
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--------------------
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@ -7969,7 +8015,6 @@ package body Einfo is
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W ("Has_Missing_Return", Flag142 (Id));
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W ("Has_Nested_Block_With_Handler", Flag101 (Id));
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W ("Has_Non_Standard_Rep", Flag75 (Id));
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W ("Has_Null_Refinement", Flag263 (Id));
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W ("Has_Object_Size_Clause", Flag172 (Id));
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W ("Has_Per_Object_Constraint", Flag154 (Id));
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W ("Has_Postconditions", Flag240 (Id));
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@ -8011,6 +8056,7 @@ package body Einfo is
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W ("Has_Unchecked_Union", Flag123 (Id));
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W ("Has_Unknown_Discriminants", Flag72 (Id));
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W ("Has_Up_Level_Access", Flag215 (Id));
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W ("Has_Visible_Refinement", Flag263 (Id));
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W ("Has_Volatile_Components", Flag87 (Id));
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W ("Has_Xref_Entry", Flag182 (Id));
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W ("In_Package_Body", Flag48 (Id));
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@ -1636,6 +1636,10 @@ package Einfo is
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-- optimizations to ensure that they are consistent with exceptions.
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-- See documentation in Gigi for further details.
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-- Has_Non_Null_Refinement (synth)
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-- Defined in E_Abstract_State entities. True if the state has at least
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-- one variable or state constituent in aspect/pragma Refined_State.
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-- Has_Non_Standard_Rep (Flag75) [implementation base type only]
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-- Defined in all type entities. Set when some representation clause
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-- or pragma causes the representation of the item to be significantly
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@ -1650,8 +1654,8 @@ package Einfo is
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-- Defined in package entities. True if the package is subject to a null
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-- Abstract_State aspect/pragma.
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-- Has_Null_Refinement (Flag263)
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-- Defined in E_Abstract_State entities. Set if the state has a null
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-- Has_Null_Refinement (synth)
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-- Defined in E_Abstract_State entities. True if the state has a null
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-- refinement in aspect/pragma Refined_State.
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-- Has_Object_Size_Clause (Flag172)
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@ -1913,6 +1917,11 @@ package Einfo is
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-- VM_Target /= No_VM, for efficiency, since only the .NET back-end
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-- makes use of it to generate proper code for up-level references.
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-- Has_Visible_Refinement (Flag263)
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-- Defined in E_Abstract_State entities. Set when a state has at least
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-- one refinement constituent and analysis is in the region between
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-- pragma Refined_State and the end of the package body declarations.
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-- Has_Volatile_Components (Flag87) [implementation base type only]
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-- Defined in all types and objects. Set only for an array type or array
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-- object if a valid pragma Volatile_Components or a valid pragma
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@ -5108,7 +5117,9 @@ package Einfo is
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-- E_Abstract_State
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-- Refinement_Constituents (Elist8)
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-- Refined_State (Node10)
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-- Has_Null_Refinement (Flag263)
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-- Has_Visible_Refinement (Flag263)
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-- Has_Non_Null_Refinement (synth)
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-- Has_Null_Refinement (synth)
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-- Is_External_State (synth)
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-- Is_Input_Only_State (synth)
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-- Is_Null_State (synth)
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@ -6349,7 +6360,6 @@ package Einfo is
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function Has_Missing_Return (Id : E) return B;
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function Has_Nested_Block_With_Handler (Id : E) return B;
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function Has_Non_Standard_Rep (Id : E) return B;
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function Has_Null_Refinement (Id : E) return B;
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function Has_Object_Size_Clause (Id : E) return B;
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function Has_Per_Object_Constraint (Id : E) return B;
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function Has_Postconditions (Id : E) return B;
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@ -6391,6 +6401,7 @@ package Einfo is
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function Has_Unchecked_Union (Id : E) return B;
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function Has_Unknown_Discriminants (Id : E) return B;
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function Has_Up_Level_Access (Id : E) return B;
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function Has_Visible_Refinement (Id : E) return B;
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function Has_Volatile_Components (Id : E) return B;
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function Has_Xref_Entry (Id : E) return B;
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function Hiding_Loop_Variable (Id : E) return E;
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@ -6696,7 +6707,9 @@ package Einfo is
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function Has_Attach_Handler (Id : E) return B;
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function Has_Entries (Id : E) return B;
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function Has_Foreign_Convention (Id : E) return B;
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function Has_Non_Null_Refinement (Id : E) return B;
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function Has_Null_Abstract_State (Id : E) return B;
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function Has_Null_Refinement (Id : E) return B;
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function Implementation_Base_Type (Id : E) return E;
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function Is_Base_Type (Id : E) return B;
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function Is_Boolean_Type (Id : E) return B;
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@ -6963,7 +6976,6 @@ package Einfo is
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procedure Set_Has_Missing_Return (Id : E; V : B := True);
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procedure Set_Has_Nested_Block_With_Handler (Id : E; V : B := True);
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procedure Set_Has_Non_Standard_Rep (Id : E; V : B := True);
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procedure Set_Has_Null_Refinement (Id : E; V : B := True);
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procedure Set_Has_Object_Size_Clause (Id : E; V : B := True);
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procedure Set_Has_Per_Object_Constraint (Id : E; V : B := True);
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procedure Set_Has_Postconditions (Id : E; V : B := True);
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@ -7005,6 +7017,7 @@ package Einfo is
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procedure Set_Has_Unchecked_Union (Id : E; V : B := True);
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procedure Set_Has_Unknown_Discriminants (Id : E; V : B := True);
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procedure Set_Has_Up_Level_Access (Id : E; V : B := True);
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procedure Set_Has_Visible_Refinement (Id : E; V : B := True);
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procedure Set_Has_Volatile_Components (Id : E; V : B := True);
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procedure Set_Has_Xref_Entry (Id : E; V : B := True);
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procedure Set_Hiding_Loop_Variable (Id : E; V : E);
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@ -7679,7 +7692,6 @@ package Einfo is
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pragma Inline (Has_Missing_Return);
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pragma Inline (Has_Nested_Block_With_Handler);
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pragma Inline (Has_Non_Standard_Rep);
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pragma Inline (Has_Null_Refinement);
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pragma Inline (Has_Object_Size_Clause);
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pragma Inline (Has_Per_Object_Constraint);
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pragma Inline (Has_Postconditions);
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@ -7721,6 +7733,7 @@ package Einfo is
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pragma Inline (Has_Unchecked_Union);
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pragma Inline (Has_Unknown_Discriminants);
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pragma Inline (Has_Up_Level_Access);
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pragma Inline (Has_Visible_Refinement);
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pragma Inline (Has_Volatile_Components);
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pragma Inline (Has_Xref_Entry);
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pragma Inline (Hiding_Loop_Variable);
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@ -8140,7 +8153,6 @@ package Einfo is
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pragma Inline (Set_Has_Missing_Return);
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pragma Inline (Set_Has_Nested_Block_With_Handler);
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pragma Inline (Set_Has_Non_Standard_Rep);
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pragma Inline (Set_Has_Null_Refinement);
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pragma Inline (Set_Has_Object_Size_Clause);
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pragma Inline (Set_Has_Per_Object_Constraint);
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pragma Inline (Set_Has_Postconditions);
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@ -8182,6 +8194,7 @@ package Einfo is
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pragma Inline (Set_Has_Unchecked_Union);
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pragma Inline (Set_Has_Unknown_Discriminants);
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pragma Inline (Set_Has_Up_Level_Access);
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pragma Inline (Set_Has_Visible_Refinement);
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pragma Inline (Set_Has_Volatile_Components);
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pragma Inline (Set_Has_Xref_Entry);
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pragma Inline (Set_Hiding_Loop_Variable);
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@ -2067,6 +2067,11 @@ package body Sem_Ch3 is
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-- (They have the sloc of the label as found in the source, and that
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-- is ahead of the current declarative part).
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procedure Remove_Visible_Refinements (Spec_Id : Entity_Id);
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-- Spec_Id is the entity of a package that may define abstract states.
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-- If the states have visible refinement, remove the visibility of each
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-- constituent at the end of the package body declarations.
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-----------------
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-- Adjust_Decl --
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-----------------
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@ -2080,6 +2085,24 @@ package body Sem_Ch3 is
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end loop;
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end Adjust_Decl;
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--------------------------------
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-- Remove_Visible_Refinements --
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--------------------------------
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procedure Remove_Visible_Refinements (Spec_Id : Entity_Id) is
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State_Elmt : Elmt_Id;
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begin
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if Present (Abstract_States (Spec_Id)) then
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State_Elmt := First_Elmt (Abstract_States (Spec_Id));
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while Present (State_Elmt) loop
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Set_Has_Visible_Refinement (Node (State_Elmt), False);
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Next_Elmt (State_Elmt);
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end loop;
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end if;
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end Remove_Visible_Refinements;
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-- Local variables
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Body_Id : Entity_Id;
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@ -2089,6 +2112,9 @@ package body Sem_Ch3 is
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Prag : Node_Id;
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Spec_Id : Entity_Id;
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In_Package_Body : Boolean := False;
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-- Flag set when the current declaration list belongs to a package body
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-- Start of processing for Analyze_Declarations
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begin
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@ -2220,6 +2246,8 @@ package body Sem_Ch3 is
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-- Refined_Global because the last two may mention constituents.
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elsif Nkind (Context) = N_Package_Body then
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In_Package_Body := True;
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Body_Id := Defining_Entity (Context);
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Spec_Id := Corresponding_Spec (Context);
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Prag := Get_Pragma (Body_Id, Pragma_Refined_State);
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@ -2256,6 +2284,14 @@ package body Sem_Ch3 is
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Next (Decl);
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end loop;
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-- State refinements are visible upto the end the of the package body
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-- declarations. Hide the refinements from visibility to restore the
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||||
-- original state conditions.
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||||
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if In_Package_Body then
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Remove_Visible_Refinements (Spec_Id);
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||||
end if;
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||||
end Analyze_Declarations;
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||||
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||||
-----------------------------------
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|
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|
@ -798,9 +798,7 @@ package body Sem_Prag is
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|||
-- appear in pragma [Refined_]Global as its place must
|
||||
-- be taken by some of its constituents.
|
||||
|
||||
elsif not Is_Empty_Elmt_List
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||||
(Refinement_Constituents (Item_Id))
|
||||
then
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||||
elsif Has_Visible_Refinement (Item_Id) then
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||||
Error_Msg_NE
|
||||
("cannot mention state & in global refinement, "
|
||||
& "use its constituents instead", Item, Item_Id);
|
||||
|
@ -1625,9 +1623,7 @@ package body Sem_Prag is
|
|||
-- in pragma [Refined_]Global as its place must be taken by
|
||||
-- some of its constituents.
|
||||
|
||||
elsif not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Item_Id))
|
||||
then
|
||||
elsif Has_Visible_Refinement (Item_Id) then
|
||||
Error_Msg_NE
|
||||
("cannot mention state & in global refinement, use its "
|
||||
& "constituents instead", Item, Item_Id);
|
||||
|
@ -19677,9 +19673,7 @@ package body Sem_Prag is
|
|||
-- Depends => (<output> => State)
|
||||
-- Refined_Depends => (<output> => (C1, C2))
|
||||
|
||||
elsif not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Dep_Id))
|
||||
then
|
||||
elsif Has_Non_Null_Refinement (Dep_Id) then
|
||||
Has_Refined_State := True;
|
||||
|
||||
if Is_Entity_Name (Ref_Input) then
|
||||
|
@ -20033,9 +20027,7 @@ package body Sem_Prag is
|
|||
-- Refined_Depends => (C1 => <input>,
|
||||
-- C2 => <input>)
|
||||
|
||||
elsif not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Dep_Id))
|
||||
then
|
||||
elsif Has_Non_Null_Refinement (Dep_Id) then
|
||||
Has_Refined_State := True;
|
||||
|
||||
-- Store the entities of all output constituents of an
|
||||
|
@ -20452,8 +20444,7 @@ package body Sem_Prag is
|
|||
-- Ensure that one of the three coverage variants is satisfied
|
||||
|
||||
if Ekind (Item_Id) = E_Abstract_State
|
||||
and then not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Item_Id))
|
||||
and then Has_Non_Null_Refinement (Item_Id)
|
||||
then
|
||||
Check_Constituent_Usage (Item_Id);
|
||||
end if;
|
||||
|
@ -20536,8 +20527,7 @@ package body Sem_Prag is
|
|||
-- is of mode Input.
|
||||
|
||||
if Ekind (Item_Id) = E_Abstract_State
|
||||
and then not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Item_Id))
|
||||
and then Has_Non_Null_Refinement (Item_Id)
|
||||
then
|
||||
Check_Constituent_Usage (Item_Id);
|
||||
end if;
|
||||
|
@ -20607,8 +20597,7 @@ package body Sem_Prag is
|
|||
-- have mode Output.
|
||||
|
||||
if Ekind (Item_Id) = E_Abstract_State
|
||||
and then not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Item_Id))
|
||||
and then Has_Non_Null_Refinement (Item_Id)
|
||||
then
|
||||
Check_Constituent_Usage (Item_Id);
|
||||
end if;
|
||||
|
@ -20730,8 +20719,7 @@ package body Sem_Prag is
|
|||
-- occurrences in Global and Refined_Global match.
|
||||
|
||||
if No (Refined_State (Item_Id))
|
||||
and then Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Item_Id))
|
||||
and then not Has_Visible_Refinement (Item_Id)
|
||||
then
|
||||
Check_Matching_Modes (Item_Id);
|
||||
end if;
|
||||
|
@ -21088,13 +21076,20 @@ package body Sem_Prag is
|
|||
Add_Item (Constit_Id, Constituents_Seen);
|
||||
Remove_Elmt (Hidden_States, State_Elmt);
|
||||
|
||||
-- Establish a relation between the refined state and its
|
||||
-- constituent.
|
||||
-- Collect the constituent in the list of refinement
|
||||
-- items. Establish a relation between the refined state
|
||||
-- and its constituent.
|
||||
|
||||
Append_Elmt
|
||||
(Constit_Id, Refinement_Constituents (State_Id));
|
||||
Set_Refined_State (Constit_Id, State_Id);
|
||||
|
||||
-- The state has at least one legal constituent, mark the
|
||||
-- start of the refinement region. The region ends when
|
||||
-- the body declarations end (see Analyze_Declarations).
|
||||
|
||||
Set_Has_Visible_Refinement (State_Id);
|
||||
|
||||
return;
|
||||
end if;
|
||||
|
||||
|
@ -21129,11 +21124,18 @@ package body Sem_Prag is
|
|||
Error_Msg_N
|
||||
("cannot mix null and non-null constituents", Constit);
|
||||
|
||||
-- Mark the related state as having a null refinement
|
||||
|
||||
else
|
||||
Null_Seen := True;
|
||||
Set_Has_Null_Refinement (State_Id);
|
||||
|
||||
-- Collect the constituent in the list of refinement items
|
||||
|
||||
Append_Elmt (Constit, Refinement_Constituents (State_Id));
|
||||
|
||||
-- The state has at least one legal constituent, mark the
|
||||
-- start of the refinement region. The region ends when the
|
||||
-- body declarations end (see Analyze_Declarations).
|
||||
|
||||
Set_Has_Visible_Refinement (State_Id);
|
||||
end if;
|
||||
|
||||
-- Non-null constituents
|
||||
|
@ -21717,12 +21719,15 @@ package body Sem_Prag is
|
|||
if Ekind (Item_Id) = E_Abstract_State then
|
||||
if Has_Null_Refinement (Item_Id) then
|
||||
Has_Null_State := True;
|
||||
elsif Mode = Name_Input then
|
||||
Has_In_State := True;
|
||||
elsif Mode = Name_In_Out then
|
||||
Has_In_Out_State := True;
|
||||
elsif Mode = Name_Output then
|
||||
Has_Out_State := True;
|
||||
|
||||
elsif Has_Non_Null_Refinement (Item_Id) then
|
||||
if Mode = Name_Input then
|
||||
Has_In_State := True;
|
||||
elsif Mode = Name_In_Out then
|
||||
Has_In_Out_State := True;
|
||||
elsif Mode = Name_Output then
|
||||
Has_Out_State := True;
|
||||
end if;
|
||||
end if;
|
||||
end if;
|
||||
|
||||
|
|
|
@ -3418,8 +3418,7 @@ package body Sem_Util is
|
|||
|
||||
return
|
||||
Ekind (Item_Id) = E_Abstract_State
|
||||
and then not Is_Empty_Elmt_List
|
||||
(Refinement_Constituents (Item_Id));
|
||||
and then Has_Visible_Refinement (Item_Id);
|
||||
end if;
|
||||
end Is_Refined_State;
|
||||
|
||||
|
|
Loading…
Reference in New Issue