Re: GCC 7 warnings

From: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
To: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: GCC 7 warnings
Date: 2017-05-04 01:59:21
Message-ID: b79425b4-288b-19f7-2fb6-b65fc2a772bc@2ndquadrant.com
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On 4/10/17 11:03, Peter Eisentraut wrote:
> The release of GCC 7 is approaching [0], and the number of warnings in
> PostgreSQL has gone up since we last looked [1]. Output attached. (My
> version is 7.0.1 20170408.)

GCC 7 has been released.

Should we backpatch these warning fixes? The commit in question is
6275f5d28a1577563f53f2171689d4f890a46881. (I haven't actually checked
whether backpatches well.)

PG 9.2 and newer compile warning-free with GCC 6, so there would be some
value in preserving this with GCC 7.

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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