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{ %wpoparas=devirtcalls,optvmts }
{ %wpopasses=1 }
{$mode objfpc}
{ check that multiple descendents properly mark parent class method as
non-optimisable
}
type
tbase = class
procedure test; virtual;
end;
tchild1 = class(tbase)
procedure test; override;
end;
tchild2 = class(tbase)
procedure test; override;
end;
procedure tbase.test;
begin
halt(1);
end;
var
a: longint;
procedure tchild1.test;
begin
if a<>1 then
halt(2);
end;
procedure tchild2.test;
begin
if a<>2 then
halt(3);
end;
var
bb: tbase;
begin
bb:=tchild1.create;
a:=1;
bb.test;
a:=2;
bb.free;
bb:=tchild2.create;
bb.test;
bb.free;
end.
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