Re: [PATCH 0/8] Stop using obsoleted egrep/fgrep

[Iain Sandoe via Gcc-patches]

> On 24 Jun 2022, at 17:09, Joseph Myers <jos...@codesourcery.com> wrote:
> 
> On Fri, 24 Jun 2022, Andrew Pinski via Gcc-patches wrote:
> 
>> Though I do find that -E/-F have been part of the POSIX standard since
>> at least 2004 which is interesting.
> 
> grep -E and -F are already defined, and egrep and fgrep marked as 
> obsolescent, in the 1992/1993 edition of POSIX.2.

FWIW, grep -E/F is supported by the oldest Darwin versions I care about
so, I have no objections to these changes.

Iain