Re: port-amd64/54000 (FP tests failing on amd64 since gcc7 import)

[Jason Thorpe <thorpej%me.com@localhost>]

The following reply was made to PR port-amd64/54000; it has been noted by GNATS.

From: Jason Thorpe <thorpej%me.com@localhost>
To: "gnats-bugs%netbsd.org@localhost" <gnats-bugs%NetBSD.org@localhost>
Cc: port-amd64-maintainer%netbsd.org@localhost,
 netbsd-bugs%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost,
 "maya%netbsd.org@localhost" <maya%NetBSD.org@localhost>,
 Andreas Gustafsson <gson%gson.org@localhost>
Subject: Re: port-amd64/54000 (FP tests failing on amd64 since gcc7 import)
Date: Fri, 22 Feb 2019 10:03:45 -0800

 > On Feb 22, 2019, at 10:00 AM, maya%netbsd.org@localhost <maya%NetBSD.org@localhost> wrote:
 >=20
 > Synopsis: FP tests failing on amd64 since gcc7 import
 >=20
 > State-Changed-From-To: open->analyzed
 > State-Changed-By: maya%NetBSD.org@localhost
 > State-Changed-When: Fri, 22 Feb 2019 18:00:20 +0000
 > State-Changed-Why:
 > Not really a bug. GCC defaults to -fno-rounding-math, we can get =
 correct behaviour with -frounding-math.
 
 Is this a change in GCC=E2=80=99s default?  If so, it seems like this is =
 a binary compatibility issue and that we should switch the default back.
 
 -- thorpej