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Re: undefined reference to `___real__Znwj'
- From: Dave Korn <dave dot korn dot cygwin at googlemail dot com>
- To: cygwin at cygwin dot com
- Date: Thu, 21 Jan 2010 05:03:47 +0000
- Subject: Re: undefined reference to `___real__Znwj'
- References: <ec09a5af0912171116o601f5d62o369469bf8048e73d@mail.gmail.com> <4B2AB7C2.3000808@gmail.com> <hgecs4$r0$1@ger.gmane.org> <4B2BDFAB.2020407@googlemail.com>
On 18/12/2009 20:01, Dave "What part of PCYMTNQREAIYR isn't obvious? ;-)" Korn
wrote:
> The problem is a bug in the linker, so you'll need to check out binutils
> from sourceware.org cvs and apply the attached
> weaksyms-vs-undefs-order-of-ref-fix-take-2.diff patch.
I misunderstood this problem, and the patch I suggested in this post is
incorrect, which is why I haven't sent it upstream. If anyone's been using
it, please discard it. The correct analysis is in GCC's PR42818:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42818
[ Note that none of this matters to anyone not experimenting with GCC 4.5.0
from upstream SVN. ]
cheers,
DaveK
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