From: bugzilla-daemon@bugs.ecos.sourceware.org
To: ecos-patches@ecos.sourceware.org
Subject: [Bug 1001344] Allow nc_test_slave for lwIP to compile for targets with 128KiB RAM.
Date: Thu, 17 May 2012 17:04:00 -0000 [thread overview]
Message-ID: <20120517170359.7BE542F78006@mail.ecoscentric.com> (raw)
In-Reply-To: <bug-1001344-104@http.bugs.ecos.sourceware.org/>
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--- Comment #26 from Ilija Kocho <ilijak@siva.com.mk> 2012-05-17 18:03:56 BST ---
(In reply to comment #25)
> (In reply to comment #24)
> >
> > In the case of the addition of CYGBLD_ATTRIB_UNUSED, I think it should be
> > CYGBLD_ATTRIB_USED, otherwise the calculation may be thrown away which defeats
> > the purpose.
>
> To be clear, assuming you agree with that change, then please go ahead and
> commit.
CYGBLD_ATTRIB_USED won't suppress the warning:
...
/home/vae/Proekti/ecos/repo/cvs/current/ecos_kin/packages/net/lwip_tcpip/current/tests/nc_test_slave.c:
In function ‘do_some_random_computation’:
/home/vae/Proekti/ecos/repo/cvs/current/ecos_kin/packages/net/lwip_tcpip/current/tests/nc_test_slave.c:681:5:
warning: ‘used’ attribute ignored [-Wattributes]
/home/vae/Proekti/ecos/repo/cvs/current/ecos_kin/packages/net/lwip_tcpip/current/tests/nc_test_slave.c:681:21:
warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
...
CYGBLD_ATTRIB_UNUSED, contrary to what it's name implies, will keep the
variable. Ref: Bug 1001520
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next prev parent reply other threads:[~2012-05-17 17:04 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 7:28 [Bug 1001344] New: " bugzilla-daemon
2011-09-26 20:11 ` [Bug 1001344] " bugzilla-daemon
2011-09-26 21:30 ` bugzilla-daemon
2011-09-27 5:45 ` bugzilla-daemon
2011-09-27 7:35 ` bugzilla-daemon
2011-09-27 9:06 ` bugzilla-daemon
2011-10-02 14:36 ` bugzilla-daemon
2011-10-02 17:23 ` bugzilla-daemon
2011-10-02 17:29 ` bugzilla-daemon
2011-10-02 17:32 ` bugzilla-daemon
2011-10-02 17:36 ` bugzilla-daemon
2011-10-02 17:50 ` bugzilla-daemon
2011-10-02 19:06 ` bugzilla-daemon
2011-10-02 19:24 ` bugzilla-daemon
2012-05-13 10:50 ` bugzilla-daemon
2012-05-13 11:22 ` bugzilla-daemon
2012-05-14 20:36 ` bugzilla-daemon
2012-05-15 9:26 ` bugzilla-daemon
2012-05-15 9:55 ` bugzilla-daemon
2012-05-15 11:04 ` bugzilla-daemon
2012-05-16 0:28 ` bugzilla-daemon
2012-05-16 16:04 ` bugzilla-daemon
2012-05-16 16:20 ` bugzilla-daemon
2012-05-17 15:54 ` bugzilla-daemon
2012-05-17 16:12 ` bugzilla-daemon
2012-05-17 16:12 ` bugzilla-daemon
2012-05-17 17:04 ` bugzilla-daemon [this message]
2012-05-17 17:45 ` bugzilla-daemon
2012-05-18 7:25 ` bugzilla-daemon
2012-05-18 15:28 ` bugzilla-daemon
2012-05-26 19:19 ` bugzilla-daemon
2012-05-27 0:09 ` bugzilla-daemon
2012-05-27 8:32 ` bugzilla-daemon
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