Dne p� 14. �nora 2020 Michele Calgaro via trinity-devel napsal(a):
> On 2020/02/14 04:00 PM, Dr. Nikolaus Klepp wrote:
> > Anno domini 2020 Fri, 14 Feb 01:53:46 -0600 David C. Rankin scripsit:
> >> On 2020/01/26 05:24 PM, Dr. Nikolaus Klepp wrote:
> >>> Hi all!
> >>>
> >>> Are the "register int" definitions in the TDE sources still needed?
> >>> As far as I can tell the compiler just gives a warning and
> >>> interprets "register int" as "int" - so would it bee a good idea to
> >>> replace all "rgister int" with "int" ?
> >>>
> >>> Nik
> >>
> >> I think with the current state of compiler optimization, "register
> >> int" is pretty much useless or even make things worse . Cheers
> >> Michele
> >>
> >> They are useless, register is no longer needed.
> >
> > So can we remove them?
> >
> > Nik
>
> Already removed from code a couple of weeks ago or so.
> Cheers
>   Michele
>

The register also appears to be in the code along with types other 
than 'int'. For example:

[2021/2181] Building CXX object 
ktalkd/ktalkd/CMakeFiles/ktalkd.dir/process.cpp.o
In file included from ../ktalkd/ktalkd/process.cpp:64:
../ktalkd/ktalkd/table.h:66:23: warning: 'register' storage class specifier 
is deprecated and i
ncompatible with C++17 [-Wdeprecated-register]
    void delete_entry(register TABLE_ENTRY *ptr);

==========

[319/1276] Building CXX object 
arts/modules/synth/CMakeFiles/artsmodulessynth-shared.dir/synth_
osc_impl.cc.o
In file included from ../arts/modules/synth/synth_osc_impl.cc:27:
In file included from /opt/trinity/include/arts/gsl/gslsignal.h:23:
/opt/trinity/include/arts/gsl/gslieee754.h:231:11: warning: 'register' 
storage class specifier
is deprecated and incompatible with C++17 [-Wdeprecated-register]
gsl_ftoi (register float v)
          ^~~~~~~~~
/opt/trinity/include/arts/gsl/gslieee754.h:236:11: warning: 'register' 
storage class specifier
is deprecated and incompatible with C++17 [-Wdeprecated-register]
gsl_dtoi (register double v)
          ^~~~~~~~~
In file included from ../arts/modules/synth/synth_osc_impl.cc:27:
/opt/trinity/include/arts/gsl/gslsignal.h:116:43: warning: 'register' 
storage class specifier i
s deprecated and incompatible with C++17 [-Wdeprecated-register]
static inline double    gsl_approx_atan1          (register double x)  
G_GNUC_CONST;
                                                   ^~~~~~~~~
==================

[290/2742] Building CXX object 
libtdepim/CMakeFiles/tdepim-shared.dir/kxface.cpp.o
In file included from ../libtdepim/kxface.cpp:26:
../libtdepim/kxface.h:568:19: warning: 'register' storage class specifier 
is deprecated and inc
ompatible with C++17 [-Wdeprecated-register]
      int  BigPop(register const Prob *p);
                  ^~~~~~~~~
1 warning generated.


Probably such can be removed as well.

Cheers
-- 
Sl�vek