Date: Wed, 12 Sep 2012 11:58:24 +0200 From: Roman Divacky <rdivacky@freebsd.org> To: Patrick Lamaiziere <patfbsd@davenulle.org> Cc: toolchain@freebsd.org, brooks@freebsd.org, current@freebsd.org Subject: Re: Clang as default compiler November 4th Message-ID: <20120912095824.GA65000@freebsd.org> In-Reply-To: <20120911232244.1cadc5b5@davenulle.org> References: <20120910211207.GC64920@lor.one-eyed-alien.net> <20120911232244.1cadc5b5@davenulle.org>
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Fwiw, I plan to fix this issue, but even if I didnt. This isnt a problem in clang rather than in llvm asm. So it can be easily worked around by CFLAGS+=-no-integrated-as. Roman On Tue, Sep 11, 2012 at 11:22:44PM +0200, Patrick Lamaiziere wrote: > Le Mon, 10 Sep 2012 16:12:07 -0500, > Brooks Davis <brooks@freebsd.org> a ?crit : > > Hello, > > > For the past several years we've been working towards migrating from > > GCC to Clang/LLVM as our default compiler. We intend to ship FreeBSD > > 10.0 with Clang as the default compiler on i386 and amd64 platforms. > > To this end, we will make WITH_CLANG_IS_CC the default on i386 and > > amd64 platforms on November 4th. > > Last time I've checked on 9.X [mid August, FreeBSD clang version 3.1 > (branches/release_31 156863) 20120523], Clang still produces invalid > code (some nopl (%eax)) for the AMD Geode LX (i586 CPU found on some > ALIX board or Soekris NET5501). I don't know if this is also a concern > with older CPU (Pentium 2/1) ? > > http://llvm.org/bugs/show_bug.cgi?id=11212 > http://lists.freebsd.org/pipermail/freebsd-current/2011-October/028588.html > http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/168253 > > > What does the mean to you? > > Well, I will not be able to run FreeBSD from scratch on my soekris :-) > > Best regards. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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