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Re: Fix in clock.cxx
- From: Christoph Csebits <christoph dot csebits at frequentis dot com>
- To: Gary Thomas <gary at mlbassoc dot com>
- Cc: ecos discuss list <ecos-discuss at sources dot redhat dot com>
- Date: Mon, 22 Sep 2003 18:24:50 +0200
- Subject: Re: [ECOS] Fix in clock.cxx
- References: <20030922174707.A21613@frequentis.com> <1064246758.1015.279.camel@hermes>
On Mon, Sep 22, 2003 at 10:05:59AM -0600, Gary Thomas wrote:
> On Mon, 2003-09-22 at 09:47, Christoph Csebits wrote:
> > hello,
> >
> > compiling with powerpc-eabi-gcc (GCC) 3.2.2
> > we get an error message in kernel/current/src/common/clock.cxx:404
> > something like:
> >
> > label must be followed by statement
> >
> > the following patch is a possible solution.
> > (including optimizing out the #else branch)
>
> Does it work to just add an empty statement after the label?
> For example:
>
> add_alarm_unlock_return: ;
yes, surely
but where is the benefit of doing a "goto" to the
end of a function over using a simple return?
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