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Re: [PATCH 2/3] dfa: new option DFA_STRAY_BACKSLASH_WARN

From: Paul Eggert
Subject: Re: [PATCH 2/3] dfa: new option DFA_STRAY_BACKSLASH_WARN
Date: Sun, 5 Jun 2022 10:44:51 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1

On 6/4/22 18:45, Bruno Haible wrote:
And maybe some people find it OK to get the "stray \ before -" warning for
   grep -e '\-x' FILE
and to inhibit it only when the option -e or the marker '--' is not used?

Yes, thanks, this narrower exception sounds better. Revised grep patch attached.

[cc'ing this to grep-devel as this is no longer a Gnulib patch (should have done that in my previous email...).]

Attachment: 0001-grep-don-t-diagnose-grep-c.patch
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