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Date: Wed, 24 Nov 2004 00:07:08 -0800
From: Richard Henderson <rth AT redhat DOT com>
To: Danny Smith <dannysmith AT users DOT sourceforge DOT net>
Cc: gcc AT gcc DOT gnu DOT org, Cygwin <cygwin AT cygwin DOT com>,
   mingw-dvlpr <mingw-dvlpr AT lists DOT sourceforge DOT net>
Subject: Re: stdcall lib functions with exception throwing callbacks vs Dwarf2 EH
Message-ID: <20041124080708.GA3578@redhat.com>
Mail-Followup-To: Richard Henderson <rth AT redhat DOT com>, Danny Smith <dannysmith AT users DOT sourceforge DOT net>, gcc AT gcc DOT gnu DOT org, Cygwin <cygwin AT cygwin DOT com>, mingw-dvlpr <mingw-dvlpr AT lists DOT sourceforge DOT net>
References: <001701c4d1ab$949322e0$0a6d65da AT DANNY> <20041124003240 DOT GA6028 AT redhat DOT com> <000c01c4d1fa$3f297fd0$e56d65da AT DANNY>
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On Wed, Nov 24, 2004 at 08:50:17PM +1300, Danny Smith wrote:
> So is it a general requirements of DW2 EH that functions that are passed
> callbacks as args  be compiled with -fexceptions,  if the callbacks may
> throw?

Yes.  Thus glibc compiles e.g. qsort and bsearch with -fexceptions.


r~

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