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Re: -march=x86-64 (was: illegal instruction (CPU mismatch))

From: Mahmood Naderan <nt_mahmood at yahoo dot com>
To: Markus Trippelsdorf <markus at trippelsdorf dot de>
Cc: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>, Jeffrey Walton <noloader at gmail dot com>, Jonathan Wakely <jwakely dot gcc at gmail dot com>
Date: Sun, 18 Sep 2016 11:23:37 +0000 (UTC)
Subject: Re: -march=x86-64 (was: illegal instruction (CPU mismatch))
Authentication-results: sourceware.org; auth=none
References: <CAH8yC8mmWZkVr1UvEKfv0XzwnDbYNCcCxc8974d5oNQ6UHBobQ@mail.gmail.com> <alpine.DEB.2.20.1609181117440.3998@laptop-mg.saclay.inria.fr> <189437492.454118.1474196552101@mail.yahoo.com> <20160918110523.GA309@x4>
Reply-to: Mahmood Naderan <nt_mahmood at yahoo dot com>

> % echo "" | g++ -c -x c++ -v - 2>&1 | grep march

On both nodes (cluster and compute-0-1) that command returns nothings!


 Regards,
Mahmood

Follow-Ups:
- Re: -march=x86-64 (was: illegal instruction (CPU mismatch))
  - From: Jeffrey Walton

References:
- -march=x86-64 (was: illegal instruction (CPU mismatch))
  - From: Jeffrey Walton
- Re: -march=x86-64 (was: illegal instruction (CPU mismatch))
  - From: Marc Glisse
- Re: -march=x86-64 (was: illegal instruction (CPU mismatch))
  - From: Mahmood Naderan
- Re: -march=x86-64 (was: illegal instruction (CPU mismatch))
  - From: Markus Trippelsdorf

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