From owner-freebsd-current  Tue Oct 22 13:20:50 2002
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Date: Tue, 22 Oct 2002 13:20:47 -0700
From: Kris Kennaway <kris@obsecurity.org>
To: Terry Lambert <tlambert2@mindspring.com>
Cc: Kris Kennaway <kris@obsecurity.org>,
	Ruslan Ermilov <ru@FreeBSD.org>, current@FreeBSD.org,
	standards@FreeBSD.org
Subject: Re: libstdc++ does not contain fabsl symbol
Message-ID: <20021022202047.GA88314@xor.obsecurity.org>
References: <20021020025400.GA13776@xor.obsecurity.org> <20021022082241.GG3325@sunbay.com> <20021022184605.GA85779@xor.obsecurity.org> <3DB5A9B6.1C2D1684@mindspring.com>
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On Tue, Oct 22, 2002 at 12:40:38PM -0700, Terry Lambert wrote:

> Is it?

Yes, because as it stands this function is supplied by gcc as a
built-in function, and the source tree will not compile without it
(e.g. with a non-gcc compiler).

> Alternately, the use could avoid adding the "-fno-builtin", and
> the problem would go away.

-fno-builtin tells gcc to stop using its own builtin functions and use
the FreeBSD version instead.  We don't built with it by default, but
we probably should.

Kris

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