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Re: how to make sure an init routine is kept in the call graph?

From: Gary Funck <gary at intrepid dot com>
To: Richard Guenther <richard dot guenther at gmail dot com>
Cc: GCC List <gcc at gcc dot gnu dot org>
Date: Fri, 22 Apr 2011 12:26:01 -0700
Subject: Re: how to make sure an init routine is kept in the call graph?
References: <20110422063542.GF9422@intrepid.com> <BANLkTineL5frzbJ84-Z0hBgQ89_Dr1nUAA@mail.gmail.com>

On 04/22/11 11:14:11, Richard Guenther wrote:
> GF: What is needed in the new scheme of things to ensure that this
> GF: initialization function stays in the call graph?
> 
> Try setting DECL_PRESERVE_P to 1.

Richard, thanks.  That worked.
- Gary

References:
- how to make sure an init routine is kept in the call graph?
  - From: Gary Funck
- Re: how to make sure an init routine is kept in the call graph?
  - From: Richard Guenther

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