Re: More function decorations

[Paolo Carlini <paolo dot carlini at oracle dot com>]

Hi,
> this patch adds Paolo's _GLIBCXX_PURE and _GLIBCXX_CONST macros.  I also
> added _GLIBCXX_NORETURN that is important marker too.
> For _GLIBCXX_NORETURN I found only one use so far that is in _M_error of
> debug/formater.h and I added decorations to the stl_tree to finish the
> file and started in Makefile order with atomic.cc
> I noticed that atomic already have __attribute__ ((const)) marker and it
> is missing __const__ around it, so I decided to stop here and discuss
> procedure.  I guess we want to update them to _GLIBCXX_CONST macros for
> consistency?
I agree. Patch is Ok with me, just wait a few more hours before
committing, in particular because I'd like Benjamin to double check the
atomic bits.

Thanks,
Paolo.