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Date: Mon, 15 Jul 2002 01:20:13 -0400
From: Christopher Faylor <cgf AT redhat DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Available for test: gcc-3.1.1-2 gcc2-2.95.3-8
Message-ID: <20020715052013.GA18499@redhat.com>
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References: <20020711044304 DOT GA3292 AT redhat DOT com> <3D2D3205 DOT 7080606 AT ece DOT gatech DOT edu> <3D325399 DOT 6090506 AT ece DOT gatech DOT edu>
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On Mon, Jul 15, 2002 at 12:46:17AM -0400, Charles Wilson wrote:
>Question about threading models for -mno-cygwin:

Threading should work correctly for either the -mno-cygwin or the -mcygwin
cases.

>Also, I've seen repeated references that "mingw's compiler will be built 
>with dwarf2 exceptions".

Cygwin and mingw are using the same code base now.  So both use dwarf2
exceptions.

>(If so, then the "regular" mingw build -- which is claimed to be use
>dwarf2 EH, and the cygiwn build will both have dwarf2 EH, since
>mknetrel/extra/gcc *doesn't* say --enable-sjlj...) Which is good.  If
>I'm right.

Right.  I've actually mentioned this in a previous message and I'm sure
I'll be mentioning it again.

Maybe we need a GCC FAQ.  Or maybe the (currently nonexistent) gcc README
should mention this.

FWIW, I'm on build #4010 right now.  "gcc -mno-cygwin -E" wasn't working
right.

cgf

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