From: Stefan Beller <sbeller@google.com>
To: Jonathan Nieder <jrnieder@gmail.com>
Cc: git <git@vger.kernel.org>, Jeff Hostetler <git@jeffhostetler.com>
Subject: Re: [PATCH 1/3] Documentation/CodingGuidelines: explain why assert is bad
Date: Wed, 22 Nov 2017 15:08:00 -0800 [thread overview]
Message-ID: <CAGZ79kY7yrgYSM7jLQD3Q4sRpjovXY=HZwU4M-Ai_XRPseda9A@mail.gmail.com> (raw)
In-Reply-To: <20171122225913.GF11671@aiede.mtv.corp.google.com>
On Wed, Nov 22, 2017 at 2:59 PM, Jonathan Nieder <jrnieder@gmail.com> wrote:
> In a certain ideal world, the preference would be reversed: you'd want
> to use assert() wherever you can and require the compiler to check
> that all assert()s are verifiable at compile time. A check that a
> static analyzer can verify is more valuable than a run-time check.
> When a compile-time check is not possible, you'd have to fall back to
> BUG_ON().
Linux has BUILT_BUG_ON as well, which we may desire?
next prev parent reply other threads:[~2017-11-22 23:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-22 22:38 [PATCH 0/3] Introduce BUG_ON(cond, msg) MACRO Stefan Beller
2017-11-22 22:38 ` [PATCH 1/3] Documentation/CodingGuidelines: explain why assert is bad Stefan Beller
2017-11-22 22:59 ` Jonathan Nieder
2017-11-22 23:08 ` Stefan Beller [this message]
2017-11-22 23:54 ` Jonathan Nieder
2017-11-22 22:38 ` [PATCH 2/3] git-compat: introduce BUG_ON(condition, fmt, ...) macro Stefan Beller
2017-11-22 23:02 ` Jonathan Nieder
2017-11-22 23:37 ` Jeff King
2017-11-22 22:38 ` [PATCH 3/3] contrib/coccinelle: convert all conditional bugs to bug_on Stefan Beller
2017-11-22 23:24 ` [PATCH 0/3] Introduce BUG_ON(cond, msg) MACRO Jeff King
2017-11-22 23:28 ` Jonathan Nieder
2017-11-22 23:39 ` Jeff King
2017-11-22 23:45 ` Jonathan Nieder
2017-11-22 23:58 ` Jeff King
2017-11-23 0:08 ` Jonathan Nieder
2017-11-23 0:10 ` Jeff King
2017-11-23 1:38 ` Junio C Hamano
2017-11-23 5:00 ` Jeff King
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