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From: Eli Zaretskii <eliz@gnu.org>
To: ynyaaa@gmail.com
Cc: 24592@debbugs.gnu.org
Subject: bug#24592: 25.1; byte-compile warning indicates wrong line
Date: Mon, 03 Oct 2016 09:50:42 +0300	[thread overview]
Message-ID: <83shseori5.fsf@gnu.org> (raw)
In-Reply-To: <87zimm8c2m.fsf@gmail.com> (ynyaaa@gmail.com)

severity 24592 minor
merge 24592 24449
merge 24449 24128
thanks

> From: ynyaaa@gmail.com
> Date: Mon, 03 Oct 2016 10:18:25 +0900
> 
> 
> Let the contents of the file "tmp.el" be:
> (defun test (files)
>   (and t (string-match 1))
>   (and t (string-match 1 2)))
> 
> Then input M-x byte-compile-file RET tmp.el RET
> 
> *Compile-Log* buffer shows:
> In test:
> tmp.el:3:11:Warning: string-match called with 1 argument, but requires 2-3
> 
> The warning must indicate the line 2.

It's a known issue that the byte compiler cannot report the lines for
warnings and errors accurately.  See, for example, bug#24449,
bug#24128, etc.





      reply	other threads:[~2016-10-03  6:50 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-03  1:18 bug#24592: 25.1; byte-compile warning indicates wrong line ynyaaa
2016-10-03  6:50 ` Eli Zaretskii [this message]

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