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Date: Tue, 19 Feb 2008 11:08:03 +0200
From: Niklas Holsti <niklas.holsti@tidorum.invalid>
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Subject: Re: Bug in Ada (SuSe 10.2) ?
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Date: 2008-02-19T11:08:03+02:00
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Reinert Korsnes wrote:
> Hi there,
> 
> could anyone try the test program below 
> (which should output only positive numbers or error message).
> ...
> The program should give an "integer out of range" error message ?

GNAT does not generate run-time overflow checks by default.

> I compiled the program with the following command:
> gnatmake -gnat05 test2

Add the option -gnato to enable run-time overflow checks. You 
should then get:

                    1
                    2
                    6
                   24
                  120
                  720
                 5040
                40320
               362880
              3628800
             39916800
            479001600

raised CONSTRAINT_ERROR : test2.adb:14 overflow check failed


HTH

--
Niklas Holsti
Tidorum Ltd
niklas holsti tidorum fi
       .      @       .