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Date:	Wed, 21 Jul 2010 15:54:04 -0600
From:	Eric Blake <eblake AT redhat DOT com>
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To:	cygwin <cygwin AT cygwin DOT com>
Subject:	cygwin-specific gcc question
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Is there any sane reason that:

gcc -E -dD -o - foo.c

generates ./-.exe on cygwin, rather than outputting to stdout like on
every other platform?  This tripped up an autoconf test.  Fortunately,
removing '-o -' appears to be portable.

--=20
Eric Blake   eblake AT redhat DOT com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org


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