GNU bug report logs - #47488
Treatment of # in js.el

Previous Next

Full log

Message #59 received at 47488 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Lars Ingebrigtsen <larsi <at> gnus.org>, rrt <at> sc3d.org, 47488 <at> debbugs.gnu.org,
 dgutov <at> yandex.ru
Subject: Re: bug#47488: Treatment of # in js.el
Date: Wed, 12 May 2021 16:39:13 +0200

On Mai 12 2021, Eli Zaretskii wrote:

> The #file directive is emitted by the preprocessor, so that later
> compiling the preprocessed source would yield the correct source line
> numbers.  Try preprocessing some .c file with "gcc -E" and you will
> see these directives in the output.

Not by gcc.  It uses # LINE FILE FLAGS for that purpose.  The gcc
preprocessor doesn't know anything about #file.

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.