Date: Sat, 07 Aug 2004 18:00:07 +0200 From: Niclas <lothrandil@n00b.apagnu.se> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: freebsd-current@freebsd.org Subject: Re: gcc 3.4.2 with -fmemoize-lookup and -fsave-memoized Message-ID: <4114FC87.8060308@n00b.apagnu.se> In-Reply-To: <20040807154236.GA26944@troutmask.apl.washington.edu> References: <4114D5D9.5000400@n00b.apagnu.se> <4114F3AF.4030708@samsco.org> <20040807154236.GA26944@troutmask.apl.washington.edu>
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Steve Kargl wrote: > On Sat, Aug 07, 2004 at 09:22:23AM -0600, Scott Long wrote: > >>Niclas wrote: >> >>>Hi! >>>I tried to upgrade my system from 5.2.1 to current a couple of hours >>>ago. The build died yelling about unrecognized command line options >>>-fmemoize-lookup and -fsave-memoized. It seems that those options is >>>removed, and some more investigation seemed to prove that. >>>Now I'm just wondering, are those options really removed, or am I just >>>being stupid and overlooking something? If they are removed, shouldn't >>>they be removed from src/share/examples/etc/make.conf be removed as well >>>so nobody uses them? >>> >>>Cheers! >>>//Niclas >> >>How exactly are you doing your upgrade? >> > > > Niclas refers to src/share/examples/etc/make.conf, which suggests > that he has CXXFLAGS defined in /etc/make.conf. > >>From src/share/examples/etc/make.con, we find > > # CXXFLAGS controls the compiler settings used when compiling C++ code. > # Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish > # to add to CXXFLAGS value, "+=" must be used rather than "=". Using "=" > # alone will remove the often needed contents of CFLAGS from CXXFLAGS. > # > #CXXFLAGS+= -fmemoize-lookups -fsave-memoized > > kargl[193] c++ -fmemoize-lookups -fsave-memoized a.c > cc1plus: error: unrecognized command line option "-fmemoize-lookups" > cc1plus: error: unrecognized command line option "-fsave-memoized" > That's what I was refering to. I'm sorry i wasn't clear enough, should have mentioned that too. I also noticed my computer clock was of by 2 hours, so the time on my previous e-mails is wrong, hope it didn't cause confusions. //Niclas
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