From: Tom Lane <tgl@sss.pgh.pa.us>
To: Magnus Hagander <magnus@hagander.net>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: PostgreSQL WWW <pgsql-www@lists.postgresql.org>
Subject: Re: Bogus reports from coverage.postgresql.org
Date: Sun, 11 Mar 2018 14:12:05 -0400
Message-ID: <31446.1520791925@sss.pgh.pa.us> (raw)
In-Reply-To: <CABUevEx5Q0YEPrsdUL75BB0z+Ns3m7eX=x3oRwttjHRJ0HeQRw@mail.gmail.com>
References: <30022.1520642188@sss.pgh.pa.us>
<d0eec0fd-bf3b-55da-f5de-4fa1c00ce400@2ndquadrant.com>
<CABUevEyydszbZJPF6iyjU45C+Kx4YSCa+KDZJkXNdjiGbE0Ojg@mail.gmail.com>
<30195.1520790475@sss.pgh.pa.us>
<30669.1520791101@sss.pgh.pa.us>
<CABUevEx5Q0YEPrsdUL75BB0z+Ns3m7eX=x3oRwttjHRJ0HeQRw@mail.gmail.com>
Magnus Hagander <magnus@hagander.net> writes:
> On Sun, Mar 11, 2018 at 6:58 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> So if you're up2date on gcc, we might have material for a gcc bug report
>> here. I'll try to reproduce it on recent Fedora, and if so file something
>> at Red Hat.
> The current gcc version in debin stable is:
> mha@galvin:~$ gcc --version
> gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
Hm. The closest I'm going to be able to get on Red Hat distros is one of
f22/gcc.spec:%global gcc_version 5.3.1
f23/gcc.spec:%global gcc_version 5.3.1
f24/gcc.spec:%global gcc_version 6.3.1
f25/gcc.spec:%global gcc_version 6.4.1
f26/gcc.spec:%global gcc_version 7.3.1
f27/gcc.spec:%global gcc_version 7.3.1
f28/gcc.spec:%global gcc_version 8.0.1
I'll try this on 7.3.1, since I already have that on a handy laptop.
But if it doesn't reproduce there I think the answer is going to be
that Debian is shipping an old buggy gcov.
regards, tom lane
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-www@postgresql.org
Cc: tgl@sss.pgh.pa.us, magnus@hagander.net, peter.eisentraut@2ndquadrant.com, pgsql-www@lists.postgresql.org
Subject: Re: Bogus reports from coverage.postgresql.org
In-Reply-To: <31446.1520791925@sss.pgh.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox