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-- { dg-do run }
procedure iprot_test is
type T1 is tagged null record;
package PP is
protected type P is
procedure S (X : T1'Class);
private
R2 : access T1'Class;
end P;
end PP;
package body PP is
protected body P is
procedure S (X : T1'Class) is
begin
R2 := new T1'Class'(X);
if R2 /= null then
null;
end if;
end S;
end P;
end PP;
use PP;
Prot : P;
procedure Proc is
type T2 is new T1 with null record;
X2 : T2;
begin
Prot.S (X2);
end Proc;
begin
Proc;
exception
when Program_Error => null;
end iprot_test;
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