[Octave-bug-tracker] [bug #65321] C++20 warnings about deprecated uses of volatile variables

[John W. Eaton]

Update of bug#65321 (group octave):

                  Status:                    None => Ready For Test         
           Fixed Release:                    None => 10.1.0 (current default)
         Planned Release:                    None => 10.1.0 (current default)

    _______________________________________________________

Follow-up Comment #4:

I pushed the following changeset and it seems to have eliminated the warnings
for me:

http://hg.savannah.gnu.org/hgweb/octave/rev/7d5a531a058a

Thinking about this more, those volatile tags may have been added to prevent
warnings about jump or longjmp crossing initialization of variables back when
Octave's error handling used setjmp and longjmp.  (Those were the days!)  So
I'm sure that they are just obsolete holdovers from another era.

I'll leave other uses for now.



    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?65321>

_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/