| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: fixing more format truncation issues |
| Date: | 2018-03-16 03:51:04 |
| Message-ID: | 20180316035104.GG2666@paquier.xyz |
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| Thread: | |
| Lists: | pgsql-hackers |
On Thu, Mar 15, 2018 at 12:12:18PM -0400, Tom Lane wrote:
> FWIW, I noticed while fooling with pre-release Fedora 28 that gcc 8.0.1
> emits a whole boatload of these warnings by default. This patch doesn't
> seem to have moved the needle very much, either. In a quick look, it
> seemed like a lot of them were things we simply wouldn't be interested
> in fixing ("yeah, the path length limit is MAXPGPATH, tough"). So
> I'm thinking we're going to be needing -Wno-format-truncation soon.
Maybe it is worth a try on Debian as well. The base packages use GCC 7
but I can see that 8 is also available.
--
Michael
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