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RE: -finline-functions does not affect libstdc++?
- From: Richard Guenther <rguenth at tat dot physik dot uni-tuebingen dot de>
- To: Chris Lattner <sabre at nondot dot org>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 27 Oct 2003 20:29:12 +0100 (CET)
- Subject: RE: -finline-functions does not affect libstdc++?
- References: <Pine.LNX.4.44.0310271318070.7198-100000@nondot.org>
On Mon, 27 Oct 2003, Chris Lattner wrote:
> On Mon, 27 Oct 2003, Richard Guenther wrote:
> > > Can you give some examples?
> >
> > Of course, like
>
> > bits/stl_uninitialized.h:83
> > _ForwardIterator std::__uninitialized_copy_aux(_InputIterator,
> > _InputIterator, _ForwardIterator, __false_type)
> > bits/stl_uninitialized.h:187
> > _ForwardIterator std::__uninitialized_fill_n_aux(_ForwardIterator, _Size,
> > const _Tp&, __false_type)
>
> I'm not sure about these two...
>
> > ext/pool_allocator.h
> > static void* __gnu_cxx::__pool_alloc<__threads, __inst>::allocate(size_t)
>
> This one is not expanded by the C++ FE do to the:
> extern template class __pool_alloc<true, 0>;
>
> declaration. You can try undefing _GLIBCXX_EXTERN_TEMPLATE to get it
> back?
It didnt change anything (-U_GLIBCXX_EXTERN_TEMPLATE should work, no?).
But I dont know if it is indeed my performance problem, or not.
Richard.