From: Ian Pilcher <arequipeno@gmail.com>
To: gcc-help@gcc.gnu.org
Subject: Informing gcc that a function initializes a pointer target
Date: Fri, 11 Oct 2013 23:57:00 -0000 [thread overview]
Message-ID: <5258905F.4090903@gmail.com> (raw)
I've run into a situation where I'm getting a spurious (I think) "may be
used uninitialized" warning.
https://bugzilla.redhat.com/show_bug.cgi?id=1018422
In this case, the variable is initialized when its address is passed to
another function.
This situation made me wonder if there's some sort of function (or
parameter) attribute that I could use to inform the compiler that the
function does, in fact, initialize the variable.
Thanks!
--
========================================================================
Ian Pilcher arequipeno@gmail.com
Sometimes there's nothing left to do but crash and burn...or die trying.
========================================================================
next reply other threads:[~2013-10-11 23:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-11 23:57 Ian Pilcher [this message]
2013-10-12 0:19 ` Ian Lance Taylor
2013-10-12 3:23 ` Ian Pilcher
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