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From: Tony Kelman <tony AT kelman DOT net>
To: JonY <jon_y AT users DOT sourceforge DOT net>,
        "cygwin AT cygwin DOT com"	<cygwin AT cygwin DOT com>
Subject: Re: [ANNOUNCEMENT] Updated: mingw64-*-gcc-5.4.0-2 (x86/x86_64)
Date: Thu, 18 Aug 2016 00:19:21 +0000
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References: <announce DOT 57B25054 DOT 3020401 AT gmail DOT com> <DM2PR0201MB079940970D55C5E9019AA53DA7130 AT DM2PR0201MB0799 DOT namprd02 DOT prod DOT outlook DOT com>,<57B4EF9D DOT 9030903 AT users DOT sourceforge DOT net>
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> Normally, new versions will first show up for cygwin native gcc before
> being handed down to the cross compilers. I'll see about doing a test
> version.

How long does building the cross-compiler from your cygport take, usually?
I could try that and let you know if just applying the patch from
https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/config/i386/winnt.c?r1=232828&r2=232827&pathrev=232828
would fix matters. Not sure how many other packaging changes you'd need
to go from 5.4.0 to 6.1.0. (And 6.2 should be coming shortly.)

According to the discussion in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66655
the underlying issue may have also been a problem for cygwin targets,
but I do much less testing there as Julia relies on async IO (via a fork
of libuv) that cygwin doesn't provide.

-Tony

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