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From: Ben Bacarisse <ben@bsb.me.uk>
Newsgroups: comp.lang.c
Subject: Re: enums and switch vs function calls
Date: Fri, 25 Apr 2025 23:09:46 +0100
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scott@slp53.sl.home (Scott Lurndal) writes:

> Ben Bacarisse <ben@bsb.me.uk> writes:
>>scott@slp53.sl.home (Scott Lurndal) writes:
>>
>>> Tim Rentsch <tr.17687@z991.linuxsc.com> writes:
....
>>>>That's true, but it can be reduced to only two lines total (so only one
>>>>line more than needed), by using -fno-diagnostics-show-caret.
>>>
>>> Yes, I use that.  I still find that the "note:" lines clutter the
>>> output and provide zero benefit.
>>
>>Does
>>
>>  gcc -fcompare-debug-second -fno-diagnostics-show-caret
>
> We use the latter.  It doesn't get rid of the 'note' sections, however.
>
> For some reason, -fcompare-debug-second is commented out in our Makefile, but
> it appears that only applies in when a second compile is required.

It appears to have a second "side-effect" use.  It removes notes when I
use it.

-- 
Ben.