[Bug ada/37038] Bogus warning from GCC

["pinskia at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from pinskia at gmail dot com  2008-08-06 15:46 -------
Subject: Re:  Bogus warning from GCC



Sent from my iPhone

On Aug 6, 2008, at 8:39, "sam at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org 
 > wrote:

>
>
> ------- Comment #2 from sam at gcc dot gnu dot org  2008-08-06 15:39  
> -------
> The warning comes from a range check which is emitted by Gigi. The  
> backend
> knows that this check is useless, and warns about it. As far as I  
> can tell,
> there is no way to suppress the warning in shorten_compare (c- 
> common.c), except
> by setting a global option (OPT_Wtype_limits) to false.

C-common.c being included by the Ada front-end???? That is a c front- 
end file.

-- Pinski


>
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> -- 
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> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37038
>


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37038