rt_gccstream/gcc/testsuite/gnat.dg/empty_vector_length.adb

20 lines
395 B
Ada

-- { dg-do run }
-- { dg-options "-gnatp" }
procedure Empty_Vector_Length is
type Vector is array (Integer range <>) of Integer;
function Empty_Vector return Vector is
begin
return (2 .. Integer'First => 0);
end;
My_Vector : Vector := Empty_Vector;
My_Length : Integer := My_Vector'Length;
begin
if My_Length /= 0 then
raise Program_Error;
end if;
end;