From: Joseph Myers <joseph@codesourcery.com>
To: Marek Polacek <polacek@redhat.com>
Cc: Martin Uecker <uecker@eecs.berkeley.edu>,
gcc Mailing List <gcc@gcc.gnu.org>, Jeff Law <law@redhat.com>,
Jakub Jelinek <jakub@redhat.com>,
Florian Weimer <fw@deneb.enyo.de>,
"Balaji V. Iyer" <balaji.v.iyer@intel.com>
Subject: Re: array bounds, sanitizer, safe programming, and cilk array notation
Date: Mon, 23 Feb 2015 17:53:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.10.1502231751320.7064@digraph.polyomino.org.uk> (raw)
In-Reply-To: <20150221154138.GB18668@redhat.com>
On Sat, 21 Feb 2015, Marek Polacek wrote:
> option that detects a particular UB. Or say that a particular UB is a
> compile-time error (e.g. "declaring a function at block scope with an explicit
> storage-class specifier other than extern").
That one is already a hard error for cases such as static / register, a
defined extension (nested functions) for auto.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2015-02-23 17:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-26 19:54 Martin Uecker
2015-01-27 0:08 ` Joseph Myers
2015-02-21 15:41 ` Marek Polacek
2015-02-23 17:53 ` Joseph Myers [this message]
2015-02-21 15:21 ` Marek Polacek
2015-02-22 0:41 ` Martin Uecker
2015-02-24 1:46 ` questionable checks for flexible array members in c-ubsan.c and tree-vrp.c (was: Re: array bounds, sanitizer, safe programming, and cilk array notation) Martin Uecker
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