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Re: gnat1 huge time

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Joel Sherrill <joel dot sherrill at oarcorp dot com>
Cc: gcc at gcc dot gnu dot org, Krister Walfridsson <cato at df dot lth dot se>
Date: Fri, 30 Nov 2007 20:00:36 +0100
Subject: Re: gnat1 huge time
References: <474DA2F1.1020007@oarcorp.com> <Pine.GSO.4.60.0711300130140.2360@igloo.df.lth.se> <475033F4.2010703@oarcorp.com>

> Thank you for confirming it wasn't just me or my configuration.  This
> looks like a serious issue to me.

It's partly your configuration, this presumably doesn't happen on platforms 
that use DWARF-2 exception handling, i.e. most native platforms (I just 
re-tested SPARC/Solaris), probably why nobody had noticed until recently.

Does RTEMS support DWARF-2 EH?  If so, change the following lines to True

   ZCX_By_Default            : constant Boolean := False;
   GCC_ZCX_Support           : constant Boolean := False;

in system-rtems.ads.

-- 
Eric Botcazou

Follow-Ups:
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References:
- gnat1 huge time
  - From: Joel Sherrill
- Re: gnat1 huge time
  - From: Krister Walfridsson
- Re: gnat1 huge time
  - From: Joel Sherrill

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