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Re: port-alpha/48782: # top  Floating point exception (core dumped) top
The following reply was made to PR port-alpha/48782; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
To: "Naruaki.Etomi" <nullnilaki%gmail.com@localhost>
Subject: Re: port-alpha/48782: # top  Floating point exception (core dumped)
Date: Mon, 5 May 2014 10:40:44 +0200
On Mon, May 05, 2014 at 10:47:03AM +0900, Naruaki.Etomi wrote:
> I'm sorry. Could you explain it again?
I just tried to understand why that change caused this regression.
> I think that this case is -mieee-with-inexact option bug.
It is way worse than only this flag, it seems to me that floating point
handling is completely broken on alpha/current. This may be either
kernel or gcc 4.8 fault, but it is hard to tell (if you single step
through the code, it all works).
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