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Re: avoid random symbols for many targets

From: Mark Mitchell <mark at codesourcery dot com>
To: Geoffrey Keating <gkeating at apple dot com>
Cc: gcc-patches at gcc dot gnu dot org, jason at redhat dot com, nathan at codesourcery dot com
Date: Thu, 07 Sep 2006 11:39:47 -0700
Subject: Re: avoid random symbols for many targets
References: <20060907044648.4827A435080C@geoffk5.apple.com>

Geoffrey Keating wrote:

With this patch, GCC will never generate any kind of random symbol on
targets with one_only, ctor/dtor support, and an eh_frame section.

The key parts, of course, are that now objects in or referring to the
anonymous namespace are 'static', and so are constructor/destructor
functions if the target has support.

What do people think?  Dejagnu testing passed, so I plan to queue it
up for 4.3.

Looks good to me, too.

--
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713

References:
- avoid random symbols for many targets
  - From: Geoffrey Keating

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