From owner-cvs-all@FreeBSD.ORG  Wed Apr  5 19:12:53 2006
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Date: Thu, 6 Apr 2006 05:12:47 +1000
From: Peter Jeremy <peterjeremy@optushome.com.au>
To: Jason Evans <jasone@freebsd.org>
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Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/lib/libc/stdlib malloc.c
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On Wed, 2006-Apr-05 18:46:24 +0000, Jason Evans wrote:
>jasone      2006-04-05 18:46:24 UTC
>
>  FreeBSD src repository
>
>  Modified files:
>    lib/libc/stdlib      malloc.c 
>  Log:
>  Add an unreachable return statement, in order to avoid a compiler warning
>  for non-standard optimization levels.

This just masks the problem.  assert(0) is not guaranteed to abort the
program because you can disabled asserts using NDEBUG.

-- 
Peter Jeremy