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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: Q: Multiple GNAT project files and object directories
Date: Wed, 10 Jul 2013 20:53:51 +0100
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Date: 2013-07-10T20:53:51+01:00
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gautier_niouzes@hotmail.com writes:

> Le mercredi 10 juillet 2013 14:37:11 UTC+2, Simon Wright a écrit :
>
>> But it won't rebuild if this project is built with ("-g", "-O0") and the
>> 'with'ed project is built with ("-O2"), which is the sort of change that
>> OP was talking about. (By "won't rebuild" I mean, I just tried it and it
>> didn't).
>
> Right - I also just tried.
> But GNAT GPL 2012 (not 2013) did (I also tried)!

Not here.

Did you perhaps just change the compiler? that would cause everything to
be rebuilt.