GCC 4.0 pragma interface/implementation regression with templates

2005-03-22 Thread Peter Soetens
rface, the warning disapears. It does also not happen if you write #pragma implementation "undefined_constructor.hpp" in the cpp file. It apears to be triggered when using a template class with a base class. I had similar warnings for a missing destructor. Peter Soetens #pragma inte

Re: GCC 3.3.5: -march=i586 does not use all pentium FPU instructions

2005-02-14 Thread Peter Soetens
instructions, which is still many times faster than locking/unlocking a mutex. Peter On Saturday 12 February 2005 11:42, Marcel Cox wrote: > Peter Soetens wrote: > > I was wondering why the above gcc parameter does not enable the use > > of the fst/fld opcodes for pentium processor

Re: GCC 3.3.5: -march=i586 does not use all pentium FPU instructions

2005-02-11 Thread Peter Soetens
f: dd 45 f8fldQWORD PTR [ebp-8] > >12: dd 5d f0 fstp QWORD PTR [ebp-16] > > } > >15: c9 leave > >16: c3 ret > > > > FLD and FSTP are available on all pentium processors. > > Is there a chance, for other reasons, that my code will

GCC 3.3.5: -march=i586 does not use all pentium FPU instructions

2005-02-11 Thread Peter Soetens
not run on a pentium if I use -march=i686 ? Thanks for any help on this, Peter -- ---- Peter Soetens, Research Assistant http://www.orocos.org Katholieke Universiteit Leuven Division Production