On 10/25/07, Adrian Bunk <bunk@kernel.org> wrote:
quoted text
> On Thu, Oct 25, 2007 at 12:16:40PM -0400, Mike Frysinger wrote:
> > On 10/25/07, Adrian Bunk <bunk@kernel.org> wrote:
> > > On Wed, Oct 24, 2007 at 08:06:14PM -0700, H. Peter Anvin wrote:
> > > > Mike Frysinger wrote:
> > > >> we'll have to either use the gcc attributes to force old inline
> > > >> behavior or use the gcc flag to force it
> > > >
> > > > We should probably have an extern_inline define then, assuming this is a
> > > > function that does exist in a linkable version already -- otherwise "static
> > > > inline" is correct.
> > >
> > > Since we #define inline to be __attribute__((always_inline))
> > > "extern inline" with the old semantics would only behave differently
> > > if someone took the address of one of these string functions.
> >
> > that isnt what we intended ;)
> >
> > > Does this happen anywhere in the blackfin port?
> >
> > gcc is also free to ignore the optimized inline in favor of an
> > external reference
>
> It is not since we #define inline to be __attribute__((always_inline)).

as i said, that was not what we intended ... and actually,
always_inline does not mean always inline ... it is still possible to
get gcc to not inline things when building debug versions.
-mike
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