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From: Hans-Peter Nilsson <hp@bitrange.com>
To: Diego Novillo <dnovillo@google.com>
Cc: Lawrence Crowl <crowl@google.com>,
	reply@codereview.appspotmail.com,     gcc-patches@gcc.gnu.org
Subject: Re: [pph] Macro Validation Correction (issue4425041)
Date: Sat, 23 Apr 2011 00:50:00 -0000	[thread overview]
Message-ID: <alpine.BSF.2.00.1104222007370.71229@dair.pair.com> (raw)
In-Reply-To: <BANLkTinsVbHkfqozYed5W7mAD=_toCdiRQ@mail.gmail.com>

[-- Attachment #1: Type: TEXT/PLAIN, Size: 412 bytes --]

On Sat, 16 Apr 2011, Diego Novillo wrote:
> On Thu, Apr 14, 2011 at 22:01, Lawrence Crowl <crowl@google.com> wrote:
> > +unsigned char too_many_directives_for_bitfield[
> > +        N_DIRECTIVES <= (1 << CPP_HASHNODE_INDEX_BITS)
> > +        ? 1 : -1];
>
> Heh, I'm not sure what to think of this trick. I think I like it, though.

One up: better make it a declaration: prepend with "extern".

brgds, H-P

  parent reply	other threads:[~2011-04-23  0:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-15  3:39 Lawrence Crowl
2011-04-16 17:37 ` Diego Novillo
2011-04-18 13:34   ` Tom Tromey
2011-04-18 19:04   ` Lawrence Crowl
2011-04-18 19:23     ` Diego Novillo
2011-04-23  0:50   ` Hans-Peter Nilsson [this message]
2011-04-25 18:58     ` Lawrence Crowl

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