From: Jamie Lokier <egcs@tantalophile.demon.co.uk>
To: Neil Booth <NeilB@earthling.net>
Cc: Jan Dvorak <johnydog@go.cz>,
Craig Rodrigues <rodrigc@mediaone.net>,
gcc@gcc.gnu.org, gcc-patches@gcc.gnu.org
Subject: Re: warning: multi-line comment (why?)
Date: Wed, 20 Sep 2000 08:52:00 -0000 [thread overview]
Message-ID: <20000920175206.A31338@pcep-jamie.cern.ch> (raw)
In-Reply-To: <20000919214320.A30677@daikokuya.demon.co.uk>
The motivation is for when you do "comment-region" in Emacs to comment
out code that includes macros.
Neil Booth wrote:
> > Regardless, just glancing at it, you've broken silently ignoring nulls
> > in comments. You've also broken backslash and trigraph-escaped
> > newlines, I think. I want those fixed, cleanly, and testcases at
> > least.
>
> Sorry, ignore that about newlines, I meant slashes and I don't think
> I'm right.
Hmm. The nulls which warn are part of the multi-line comment. Fair
enough, I'll fix that and get the correct column numbers too.
Trigraph-escaped slashes aren't checked for, so you still get the
warning in that case. Do you care?
-- Jamie
next prev parent reply other threads:[~2000-09-20 8:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-17 15:53 Craig Rodrigues
2000-09-17 16:12 ` Jan Dvorak
2000-09-17 16:26 ` Richard Henderson
2000-09-18 3:04 ` Jamie Lokier
2000-09-19 9:05 ` Jan Dvorak
2000-09-19 10:13 ` Jamie Lokier
2000-09-19 11:44 ` Jan Dvorak
[not found] ` <20000919214025.A30587@daikokuya.demon.co.uk>
[not found] ` <20000919214320.A30677@daikokuya.demon.co.uk>
2000-09-20 8:52 ` Jamie Lokier [this message]
2000-09-20 9:38 ` Neil Booth
2000-09-25 12:52 ` Jamie Lokier
2000-09-25 14:10 ` Neil Booth
2000-09-25 14:34 ` Joern Rennecke
[not found] ` <20000925222224.B24101@daikokuya.demon.co.uk>
[not found] ` <20000926001457.A12405@daikokuya.demon.co.uk>
2000-09-26 10:15 ` Varargs macros subtly broken Jamie Lokier
[not found] <20000925230543.A28863@daikokuya.demon.co.uk>
2000-09-25 15:18 ` warning: multi-line comment (why?) Joern Rennecke
2000-09-25 15:53 ` Neil Booth
2000-09-25 16:39 ` Joern Rennecke
2000-09-26 3:43 ` Jamie Lokier
2000-09-26 10:13 ` Neil Booth
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