[openib-general] Re: uverbs events

Tziporet Koren tziporet at mellanox.co.il
Wed Apr 13 01:19:44 PDT 2005


Well this is the description of this bug, but we got this problem of 64-bits
arithmetic on a simple if and not switch.
>From this reason I suggested to give it a try.

Tziporet

-----Original Message-----
From: Roland Dreier [mailto:roland at topspin.com]
Sent: Tuesday, April 12, 2005 6:39 PM
To: Tziporet Koren
Cc: Grant Grundler; openib-general at openib.org
Subject: Re: [openib-general] Re: uverbs events


    Tziporet> Very important - there is a bug in gcc version 3.4.2
    Tziporet> that had been fixed in gcc 3.4.3.  This bug ((# 17581)
    Tziporet> heart us in VAPI when full optimizations is working in
    Tziporet> bits or on 64 bits systems.

Thanks, but if the bug you're talking about is

    http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17581

then I don't think that's going to affect us -- we don't seem to do
any 64-bit arithmetic inside a switch statement.

 - R.
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