[Bug ada/23514] New: fixed point error cause Ada exception block does NOT work

["kuan_long at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

the bug should be only in windows OS


my test evnironment is win2k and win xp.
they are not work well.
I have try those compiler:
Gnat 3.15 p / mingw 3.42 / mingw 4.1


--the test code is
With Ada.Text_Io;
Procedure Trading Is
   Type Price Is Delta 0.01 Digits 18;
   Type PriceArray Is Array (Positive Range <>) Of price;
   Procedure Avg (Data : In PriceArray) Is
      Avg, Sum : Price'Base := 0.0;
   Begin
      Ada.Text_Io.Put ("average:"   );
      For Index In Data'Range Loop
         Sum := Sum + Data (Index);
      End Loop;
      Avg := Sum / Data'Length;
      Ada.Text_Io.Put (Price'Image (Avg));
      Ada.Text_Io.New_Line;
   Exception
      When Others =>
         Ada.Text_Io.Put_Line ("error here!");
   End;
Begin
   For Index In Reverse 0 .. 9 Loop
      For Step In 1 .. 3 Loop
         Declare
            Mydata : Pricearray (1 .. Index) :=  (Others => 10.0);
         Begin
            Avg (Mydata);
         End;
      End Loop;
   End Loop;
end Trading;
----end the test code

-- 
           Summary: fixed point error cause Ada exception block does NOT
                    work
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kuan_long at hotmail dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23514