Re: strange failure in plpgsql_control tests (on fulmar, ICC 14.0.3)

From: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: strange failure in plpgsql_control tests (on fulmar, ICC 14.0.3)
Date: 2018-03-18 21:32:16
Message-ID: CAEepm=1JqT8JkxbNr7AjXvP+VPTQ2zP6SBV+aQJKHt-_P10g6w@mail.gmail.com
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On Sun, Mar 18, 2018 at 7:33 AM, Andres Freund <andres(at)anarazel(dot)de> wrote:
> On 2018-03-17 14:20:26 -0400, Tom Lane wrote:
>> It might be worth studying the icc manual to see if it has an
>> equivalent of -fwrapv.
>
> Yes.
>
> A *quick* look through https://software.intel.com/en-us/node/522795
> unfortunately didn't show anything.

Apparently it does support -fno-strict-overflow. Is that useful here?

--
Thomas Munro
http://www.enterprisedb.com

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