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[multiple changes]

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2014-07-30  Robert Dewar  <dewar@adacore.com>

	* exp_ch7.adb, checks.adb, makeutl.adb, makeutl.ads: Minor reformatting.

2014-07-30  Yannick Moy  <moy@adacore.com>

	* checks.ads: Fix typo in comment.

2014-07-30  Pierre-Marie Derodat  <derodat@adacore.com>

	* sem_util.adb (Set_Debug_Info_Needed): For scalar types, recurse on
	entities that materialize range bounds, if any.

2014-07-30  Vincent Celier  <celier@adacore.com>

	* projects.texi: Minor spelling fix.

From-SVN: r213292
This commit is contained in:
Arnaud Charlet 2014-07-30 17:01:55 +02:00
parent 8e88892042
commit 41c79d60e5
8 changed files with 78 additions and 46 deletions
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17
gcc/ada/ChangeLog
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@ -1,3 +1,20 @@
2014-07-30 Robert Dewar <dewar@adacore.com>
* exp_ch7.adb, checks.adb, makeutl.adb, makeutl.ads: Minor reformatting.
2014-07-30 Yannick Moy <moy@adacore.com>
* checks.ads: Fix typo in comment.
2014-07-30 Pierre-Marie Derodat <derodat@adacore.com>
* sem_util.adb (Set_Debug_Info_Needed): For scalar types, recurse on
entities that materialize range bounds, if any.
2014-07-30 Vincent Celier <celier@adacore.com>
* projects.texi: Minor spelling fix.
2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Make_Bignum_Block): Use the new secondary stack

2
gcc/ada/checks.adb
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@ -7473,13 +7473,11 @@ package body Checks is
function Make_Bignum_Block (Loc : Source_Ptr) return Node_Id is
M : constant Entity_Id := Make_Defining_Identifier (Loc, Name_uM);
begin
return
Make_Block_Statement (Loc,
Declarations =>
New_List (Build_SS_Mark_Call (Loc, M)),
Handled_Statement_Sequence =>
Make_Handled_Sequence_Of_Statements (Loc,
Statements => New_List (Build_SS_Release_Call (Loc, M))));

4
gcc/ada/checks.ads
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@ -312,8 +312,10 @@ package Checks is
-- Similar to Determine_Range, but for a node N of floating-point type. OK
-- is True on return only for IEEE floating-point types and only if we do
-- not have to worry about extended precision (i.e. on the x86, we must be
-- using -msse2 -mfpmath=sse. At the current time, this is used only in
-- using -msse2 -mfpmath=sse). At the current time, this is used only in
-- GNATprove, though we could consider using it more generally in future.
-- For that to happen, the possibility of arguments of infinite or NaN
-- value should be taken into account, which is not the case currently.
procedure Install_Null_Excluding_Check (N : Node_Id);
-- Determines whether an access node requires a runtime access check and

50
gcc/ada/exp_ch7.adb
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@ -875,9 +875,7 @@ package body Exp_Ch7 is
-- types where the designated type is explicitly derived from [Limited_]
-- Controlled.
elsif VM_Target /= No_VM
and then not Is_Controlled (Desig_Typ)
then
elsif VM_Target /= No_VM and then not Is_Controlled (Desig_Typ) then
return;
-- Do not create finalization masters in SPARK mode because they result
@ -1609,7 +1607,7 @@ package body Exp_Ch7 is
-- When the finalizer acts solely as a clean up routine, the body
-- is inserted right after the spec.
if Acts_As_Clean and then not Has_Ctrl_Objs then
if Acts_As_Clean and not Has_Ctrl_Objs then
Insert_After (Fin_Spec, Fin_Body);
-- In all other cases the body is inserted after either:
@ -1817,7 +1815,7 @@ package body Exp_Ch7 is
elsif Is_Access_Type (Obj_Typ)
and then Present (Status_Flag_Or_Transient_Decl (Obj_Id))
and then Nkind (Status_Flag_Or_Transient_Decl (Obj_Id)) =
N_Object_Declaration
N_Object_Declaration
then
Processing_Actions (Has_No_Init => True);
@ -1867,9 +1865,8 @@ package body Exp_Ch7 is
elsif Ekind (Obj_Id) = E_Variable
and then not In_Library_Level_Package_Body (Obj_Id)
and then
(Is_Simple_Protected_Type (Obj_Typ)
or else Has_Simple_Protected_Object (Obj_Typ))
and then (Is_Simple_Protected_Type (Obj_Typ)
or else Has_Simple_Protected_Object (Obj_Typ))
then
Processing_Actions (Is_Protected => True);
end if;
@ -2205,7 +2202,7 @@ package body Exp_Ch7 is
-- For constrained or tagged results escalate the condition to
-- include the allocation format. Generate:
--
-- if BIPallocform > Secondary_Stack'Pos
-- and then BIPfinalizationmaster /= null
-- then
@ -2941,13 +2938,13 @@ package body Exp_Ch7 is
and then
(not Is_Library_Level_Entity (Spec_Id)
-- Nested packages are considered to be library level entities,
-- but do not need to be processed separately. True library level
-- packages have a scope value of 1.
-- Nested packages are considered to be library level entities,
-- but do not need to be processed separately. True library level
-- packages have a scope value of 1.
or else Scope_Depth_Value (Spec_Id) /= Uint_1
or else (Is_Generic_Instance (Spec_Id)
and then Package_Instantiation (Spec_Id) /= N))
or else Scope_Depth_Value (Spec_Id) /= Uint_1
or else (Is_Generic_Instance (Spec_Id)
and then Package_Instantiation (Spec_Id) /= N))
then
return;
end if;
@ -3456,8 +3453,7 @@ package body Exp_Ch7 is
begin
if Has_Discriminants (U_Typ)
and then Nkind (Parent (U_Typ)) = N_Full_Type_Declaration
and then
Nkind (Type_Definition (Parent (U_Typ))) = N_Record_Definition
and then Nkind (Type_Definition (Parent (U_Typ))) = N_Record_Definition
and then
Present
(Variant_Part (Component_List (Type_Definition (Parent (U_Typ)))))
@ -4967,8 +4963,8 @@ package body Exp_Ch7 is
-- it is not part of a statement list. The actions must be inserted
-- before the select itself, which is part of some list of statements.
-- Note that the triggering alternative includes the triggering
-- statement and an optional statement list. If the node to be wrapped
-- is part of that list, the normal insertion applies.
-- statement and an optional statement list. If the node to be
-- wrapped is part of that list, the normal insertion applies.
if Nkind (Parent (Node_To_Wrap)) = N_Triggering_Alternative
and then not Is_List_Member (Node_To_Wrap)
@ -7004,9 +7000,7 @@ package body Exp_Ch7 is
-- Deep_Finalize (Obj._parent, False);
if Is_Tagged_Type (Typ)
and then Is_Derived_Type (Typ)
then
if Is_Tagged_Type (Typ) and then Is_Derived_Type (Typ) then
declare
Par_Typ : constant Entity_Id := Parent_Field_Type (Typ);
Call : Node_Id;
@ -7061,9 +7055,7 @@ package body Exp_Ch7 is
-- Finalize the object. This action must be performed first before
-- all components have been finalized.
if Is_Controlled (Typ)
and then not Is_Local
then
if Is_Controlled (Typ) and then not Is_Local then
declare
Fin_Stmt : Node_Id;
Proc : Entity_Id;
@ -7761,9 +7753,7 @@ package body Exp_Ch7 is
-- Deal with non-tagged derivation of private views
if Is_Untagged_Derivation (Typ)
and then not Is_Conc
then
if Is_Untagged_Derivation (Typ) and then not Is_Conc then
Utyp := Underlying_Type (Root_Type (Base_Type (Typ)));
Ref := Unchecked_Convert_To (Utyp, Ref);
@ -8226,11 +8216,11 @@ package body Exp_Ch7 is
-- declare
-- M : constant Mark_Id := SS_Mark;
-- procedure Finalizer is ... (See Build_Finalizer)
--
-- begin
-- Temp := <Expr>; -- general case
-- Temp := (if <Expr> then True else False); -- boolean case
--
-- at end
-- Finalizer;
-- end;

19
gcc/ada/makeutl.adb
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@ -624,13 +624,11 @@ package body Makeutl is
end if;
elsif Sw'Length >= 4
and then (Sw (2 .. 3) = "aL"
or else
Sw (2 .. 3) = "aO"
or else
Sw (2 .. 3) = "aI"
or else
(For_Gnatbind and then Sw (2 .. 3) = "A="))
and then
(Sw (2 .. 3) = "aL" or else
Sw (2 .. 3) = "aO" or else
Sw (2 .. 3) = "aI"
or else (For_Gnatbind and then Sw (2 .. 3) = "A="))
then
Start := 4;
@ -2562,7 +2560,7 @@ package body Makeutl is
if Source.Id.Path.Name = Q.Table (J).Info.Id.Path.Name
and then Source.Id.Index = Q.Table (J).Info.Id.Index
and then Source.Id.Project.Path.Name =
Q.Table (J).Info.Id.Project.Path.Name
Q.Table (J).Info.Id.Project.Path.Name
then
-- No need to insert this source in the queue, but still
-- return True as we may need to insert its roots.
@ -3193,9 +3191,8 @@ package body Makeutl is
else
Data.Closure_Needed :=
Has_Mains
or else
(Root_Project.Library
and then Root_Project.Standalone_Library /= No);
or else (Root_Project.Library
and then Root_Project.Standalone_Library /= No);
Data.Need_Compilation := All_Phases or Option_Compile_Only;
Data.Need_Binding := All_Phases or Option_Bind_Only;
Data.Need_Linking := (All_Phases or Option_Link_Only)

2
gcc/ada/makeutl.ads
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@ -506,7 +506,7 @@ package Makeutl is
-- project-based files (in which case we have a full Source_Id record).
No_Source_Info : constant Source_Info :=
(Format_Gprbuild, null, null, False);
(Format_Gprbuild, null, null, False);
procedure Initialize
(Queue_Per_Obj_Dir : Boolean;

6
gcc/ada/projects.texi
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@ -1767,6 +1767,10 @@ Other library-related attributes can be used to change the defaults:
This attribute may be used to specify additional switches (last switches)
when linking a shared library.
It may also be used to add foreign object files in a static library.
Each string in Library_Options is an absolute or relative path of an object
file. When a relative path, it is relative to the object directory.
@item @b{Leading_Library_Options}:
@cindex @code{Leading_Library_Options}
This attribute, that is taken into account only by @command{gprbuild}, may be
@ -2889,7 +2893,7 @@ static library named @file{libagg.a} into the @file{lagg}
directory. An aggregate library project has the same set of
restriction as a standard library project.
Note that a shared aggregate library project cannot aggregates a
Note that a shared aggregate library project cannot aggregate a
static library project. In platforms where a compiler option is
required to create relocatable object files, a Builder package in the
aggregate library project may be used:

24
gcc/ada/sem_util.adb
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@ -15997,6 +15997,30 @@ package body Sem_Util is
elsif Is_Protected_Type (T) then
Set_Debug_Info_Needed_If_Not_Set (Corresponding_Record_Type (T));
elsif Is_Scalar_Type (T) then
-- If the subrange bounds are materialized by dedicated constant
-- objects, also include them to the debug info to make sure the
-- debugger can properly use them.
if Present (Scalar_Range (T))
and then Nkind (Scalar_Range (T)) = N_Range
then
declare
Low_Bnd : constant Node_Id := Type_Low_Bound (T);
High_Bnd : constant Node_Id := Type_High_Bound (T);
begin
if Is_Entity_Name (Low_Bnd) then
Set_Debug_Info_Needed_If_Not_Set (Entity (Low_Bnd));
end if;
if Is_Entity_Name (High_Bnd) then
Set_Debug_Info_Needed_If_Not_Set (Entity (High_Bnd));
end if;
end;
end if;
end if;
end if;
end Set_Debug_Info_Needed;