Date: Wed, 20 May 2015 10:50:30 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Adrian Chadd <adrian@freebsd.org> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: libc/gen: unused variables Message-ID: <20150520075030.GJ2499@kib.kiev.ua> In-Reply-To: <CAJ-Vmok3-tDX-9X4NOjghoX40BQpF12XPL9S%2B=bsY5pkYuP39w@mail.gmail.com> References: <CAJ-Vmok3-tDX-9X4NOjghoX40BQpF12XPL9S%2B=bsY5pkYuP39w@mail.gmail.com>
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On Wed, May 20, 2015 at 12:11:08AM -0700, Adrian Chadd wrote: > Hi, > > here's a patch against -head that eliminates gcc-4.9 complaining about > set-but-unused variables. It just comments them out for now - are > these okay to eliminate, or is there something else that's > broken/missing? Of course, the patch as posted must not be committed. For dl_init_phdr_info(), it is acceptable to eliminate AT_PHENT case and phent local. I have not looked at the other places.
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