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Re: Allow IRIX Ada bootstrap with C++

From: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
To: Andreas Schwab <schwab at redhat dot com>
Cc: Eric Botcazou <ebotcazou at adacore dot com>, gcc-patches at gcc dot gnu dot org, Arnaud Charlet <charlet at adacore dot com>
Date: Fri, 29 Jul 2011 11:37:20 +0200
Subject: Re: Allow IRIX Ada bootstrap with C++
References: <yddfwm1lz9i.fsf@manam.CeBiTec.Uni-Bielefeld.DE> <201107252334.26844.ebotcazou@adacore.com> <yddlivle750.fsf@manam.CeBiTec.Uni-Bielefeld.DE> <201107261122.29561.ebotcazou@adacore.com> <yddwrf2bk9s.fsf@manam.CeBiTec.Uni-Bielefeld.DE> <m339hqecmy.fsf@hase.home>

Andreas,

> Wouldn't it be cleanest to adjust the prototype of __gnat_error_handler
> to reality, and cast it when assigning to sa_handler (not sa_sigaction,
> which is only valid if SA_SIGINFO is set)?

probably, provided g++ accepts that.  I'd have to run two bootstraps (C
and C++) to check this.

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University

References:
- Allow IRIX Ada bootstrap with C++
  - From: Rainer Orth
- Re: Allow IRIX Ada bootstrap with C++
  - From: Eric Botcazou
- Re: Allow IRIX Ada bootstrap with C++
  - From: Rainer Orth
- Re: Allow IRIX Ada bootstrap with C++
  - From: Eric Botcazou
- Re: Allow IRIX Ada bootstrap with C++
  - From: Rainer Orth
- Re: Allow IRIX Ada bootstrap with C++
  - From: Andreas Schwab

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