Re: illegal instruction (CPU mismatch)

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To: Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx>
Subject: Re: illegal instruction (CPU mismatch)
From: Mahmood Naderan <nt_mahmood@xxxxxxxxx>
Date: Fri, 16 Sep 2016 09:05:15 +0000 (UTC)
Cc: "gcc-help@xxxxxxxxxxx" <gcc-help@xxxxxxxxxxx>
In-reply-to: <20160916083133.GA313@x4>
References: <2070054246.1500449.1474012574681.ref@mail.yahoo.com> <2070054246.1500449.1474012574681@mail.yahoo.com> <20160916083133.GA313@x4>
Reply-to: Mahmood Naderan <nt_mahmood@xxxxxxxxx>

>Run the application under gdb and type "disass".

Should I recompile all applications (OMPI, my app and friends) with -g -ggdb?
Currently they are with -g -Os -march


 Regards,
Mahmood

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