This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] relax -Wformat-overflow for precision ranges (PR 79275)

From: Joseph Myers <joseph at codesourcery dot com>
To: Jeff Law <law at redhat dot com>
Cc: Martin Sebor <msebor at gmail dot com>, Gcc Patch List <gcc-patches at gcc dot gnu dot org>
Date: Tue, 31 Jan 2017 22:59:54 +0000
Subject: Re: [PATCH] relax -Wformat-overflow for precision ranges (PR 79275)
Authentication-results: sourceware.org; auth=none
References: <236621e2-1755-be9f-0b44-0bc9c8356d85@gmail.com> <4c1db1dd-16f5-686c-ac37-7748ccde3d63@redhat.com>

On Tue, 31 Jan 2017, Jeff Law wrote:

> My general inclination is to ask this to wait for gcc-8 as it is not a
> regression, but instead a false positive in a new warning.

I'd hope it would be possible for current releases of GCC and glibc to 
build with each other.  As this seems to be a case where the warning is 
clearly bogus (and started appearing during GCC stage 4), a fix in GCC 
seems more appropriate than disabling the warning for that code in glibc.

-- 
Joseph S. Myers
joseph@codesourcery.com

References:
- [PATCH] relax -Wformat-overflow for precision ranges (PR 79275)
  - From: Martin Sebor
- Re: [PATCH] relax -Wformat-overflow for precision ranges (PR 79275)
  - From: Jeff Law

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]