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

[Paul Eggert]

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...).]

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