[cmake-developers] clang now warns: 'register' storage class specifier is deprecated

Robert Maynard robert.maynard at kitware.com
Fri Jun 28 11:45:43 EDT 2013


I see no reason in using the register keyword. Currently compilers
ignore the register keyword, and basically it should be considered
noise when reading.


On Fri, Jun 28, 2013 at 11:37 AM, Sean McBride <sean at rogue-research.com> wrote:
> Hi all,
>
> Recently in clang trunk, they added a new warning which we now see on Rogue7 since I updated my clang:
>
> <http://open.cdash.org/viewBuildError.php?type=1&buildid=2949429>
>
> CMake/Source/kwsys/RegularExpression.cxx:347:5: warning: 'register' storage class specifier is deprecated [-Wdeprecated-register]
>     register const char* scan;
>     ^~~~~~~~~
>
> I can make a patch to remove the 'register' keyword, if you will accept it.  Anyone have a philosophical objection?  If so, I will suppress the warning.
>
> Cheers,
>
> --
> ____________________________________________________________
> Sean McBride, B. Eng                 sean at rogue-research.com
> Rogue Research                        www.rogue-research.com
> Mac Software Developer              Montréal, Québec, Canada
>
>
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