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exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the bounds can be negative, and must be declared Int, not Nat.

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* exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the
	bounds can be negative, and must be declared Int, not Nat.

	* sem_elim.adb (Line_Num_Match): Correct wrong code when index in an
	array is checked after using the index in the array.

	* makegpr.adb (Add_Switches): Check if there is a package for the
	processor. If there is no package, do not look for switches.

From-SVN: r92835
This commit is contained in:
Arnaud Charlet 2005-01-03 16:36:25 +01:00
parent 050d31e815
commit 42de004476
3 changed files with 46 additions and 45 deletions
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4
gcc/ada/exp_aggr.adb
View File

@ -5019,8 +5019,8 @@ package body Exp_Aggr is
-- Otherwise we are all positional, so convert to proper value
declare
Lov : constant Nat := UI_To_Int (Lob);
Hiv : constant Nat := UI_To_Int (Hib);
Lov : constant Int := UI_To_Int (Lob);
Hiv : constant Int := UI_To_Int (Hib);
Len : constant Nat := Int'Max (0, Hiv - Lov + 1);
-- The length of the array (number of elements)

79
gcc/ada/makegpr.adb
View File

@ -945,55 +945,56 @@ package body Makegpr is
Pkg := Value_Of (Name_Compiler, Data.Decl.Packages);
end case;
-- Get the Switches ("file name"), if they exist
if Pkg /= No_Package then
-- Get the Switches ("file name"), if they exist
Switches_Array := Prj.Util.Value_Of
(Name => Name_Switches,
In_Arrays =>
Packages.Table (Pkg).Decl.Arrays);
Switches :=
Prj.Util.Value_Of
(Index => File_Name,
Src_Index => 0,
In_Array => Switches_Array);
-- Otherwise, get the Default_Switches ("language"), if they exist
if Switches = Nil_Variable_Value then
Defaults := Prj.Util.Value_Of
(Name => Name_Default_Switches,
Switches_Array := Prj.Util.Value_Of
(Name => Name_Switches,
In_Arrays => Packages.Table (Pkg).Decl.Arrays);
Switches := Prj.Util.Value_Of
(Index => Language_Names.Table (Language),
Src_Index => 0,
In_Array => Defaults);
end if;
-- If there are switches, add them to Arguments
Switches :=
Prj.Util.Value_Of
(Index => File_Name,
Src_Index => 0,
In_Array => Switches_Array);
if Switches /= Nil_Variable_Value then
Element_Id := Switches.Values;
while Element_Id /= Nil_String loop
Element := String_Elements.Table (Element_Id);
-- Otherwise, get the Default_Switches ("language"), if they exist
if Element.Value /= No_Name then
Get_Name_String (Element.Value);
if Switches = Nil_Variable_Value then
Defaults := Prj.Util.Value_Of
(Name => Name_Default_Switches,
In_Arrays => Packages.Table (Pkg).Decl.Arrays);
Switches := Prj.Util.Value_Of
(Index => Language_Names.Table (Language),
Src_Index => 0,
In_Array => Defaults);
end if;
if not Quiet_Output then
-- If there are switches, add them to Arguments
-- When not in quiet output (no -q), check that the switch
-- is not the concatenation of several valid switches,
-- such as "-g -v". If it is, issue a warning.
if Switches /= Nil_Variable_Value then
Element_Id := Switches.Values;
while Element_Id /= Nil_String loop
Element := String_Elements.Table (Element_Id);
Check (Option => Name_Buffer (1 .. Name_Len));
if Element.Value /= No_Name then
Get_Name_String (Element.Value);
if not Quiet_Output then
-- When not in quiet output (no -q), check that the
-- switch is not the concatenation of several valid
-- switches, such as "-g -v". If it is, issue a warning.
Check (Option => Name_Buffer (1 .. Name_Len));
end if;
Add_Argument (Name_Buffer (1 .. Name_Len), True);
end if;
Add_Argument (Name_Buffer (1 .. Name_Len), True);
end if;
Element_Id := Element.Next;
end loop;
Element_Id := Element.Next;
end loop;
end if;
end if;
end Add_Switches;

8
gcc/ada/sem_elim.adb
View File

@ -521,14 +521,14 @@ package body Sem_Elim is
if Get_Physical_Line_Number (P) =
Physical_Line_Number (N)
then
while Sloc_Trace (Idx) /= '['
and then Idx <= Last
while Idx <= Last and then
Sloc_Trace (Idx) /= '['
loop
Idx := Idx + 1;
end loop;
if Sloc_Trace (Idx) = '['
and then Idx < Last
if Idx <= Last and then
Sloc_Trace (Idx) = '['
then
Idx := Idx + 1;
Idx := Skip_Spaces;