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Re: yesterday's snapshot on hpux-10.20, hpux-11.0

To: Markus Werle <markus at lufmech dot rwth-aachen dot de>
Subject: Re: yesterday's snapshot on hpux-10.20, hpux-11.0
From: Alexandre Oliva <aoliva at redhat dot com>
Date: 14 Sep 2000 11:50:44 -0300
Cc: gcc-bugs at gcc dot gnu dot org
Organization: GCC Team, Red Hat
References: <39C07DD6.13E5FC7F@lufmech.rwth-aachen.de><39C0B234.D4AF96BF@lufmech.rwth-aachen.de><39C0DC13.A3D6490D@lufmech.rwth-aachen.de>

On Sep 14, 2000, Markus Werle <markus@lufmech.rwth-aachen.de> wrote:

> Using petsc-2.0.28 on hpux requires it to be compiled with g++,
> and not with hp-cc!

There's no guarantee of binary inter-operability in C++.  Each
compiler has defined its own ABI, name mangling, etc.

A Standard C++ ABI is being specified by some consortium, and it is
partially implemented in CVS GCC.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me

References:
- yesterday's snapshot on hpux-10.20, hpux-11.0
  - From: Markus Werle
- Re: yesterday's snapshot on hpux-10.20, hpux-11.0
  - From: Markus Werle
- Re: yesterday's snapshot on hpux-10.20, hpux-11.0
  - From: Markus Werle

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