From: Ori Bernstein <ori@eigenstate.org>
To: 9front@9front.org
Cc: cinap_lenrek@felloff.net
Subject: Re: [9front] Ape: Fix assert warnings.
Date: Tue, 18 Jun 2019 13:37:44 -0700 [thread overview]
Message-ID: <20190618133744.b22ad0e0b196293e0b3edd13@eigenstate.org> (raw)
In-Reply-To: <3D3F1554B533A0CDCBE6DCDADE6A7B23@felloff.net>
I'll look more at the compiler, instead of committing workarounds.
On Tue, 18 Jun 2019 18:46:19 +0200
cinap_lenrek@felloff.net wrote:
> no, stdio putc() macro has a different problem.
>
> the null warning comes from trailing int cast
> after the character assignment:
>
> CAST INT (1) /tmp/b.c:6[stdin:231]
> AS CHAR (1) /tmp/b.c:6[stdin:231]
> IND CHAR (1) /tmp/b.c:6[stdin:231]
> POSTINC IND CHAR (1) /tmp/b.c:6[stdin:231]
> NAME "_IO_stream" 48 <10> IND CHAR /tmp/b.c:6[stdin:231]
> Z
> Z
> CONST "33" <20> CHAR /tmp/b.c:6[stdin:231]
> Z
>
> the compiler could statically know if the COND has a
> result and not insert the cast.
>
> --
> cinap
>
--
Ori Bernstein <ori@eigenstate.org>
next prev parent reply other threads:[~2019-06-18 20:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-18 16:46 cinap_lenrek
2019-06-18 20:37 ` Ori Bernstein [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-06-18 14:37 cinap_lenrek
2019-06-18 14:35 cinap_lenrek
2019-06-18 16:36 ` Ori Bernstein
2019-06-18 14:26 cinap_lenrek
2019-06-18 11:57 cinap_lenrek
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