[Bug libstdc++/34595] std::copy copies the output iterator before assigning

[pcarlini at suse dot de]

------- Comment #3 from pcarlini at suse dot de  2007-12-26 19:09 -------
And now I see what is really going wrong: this is a miscompilation, which
actually Richard reported to me a few days ago. Indeed, nothing in the
definition of the iterator can possibly zero the c member besides the default
constructor, which is only called once, at beginning. The issue affects DLV.


-- 

pcarlini at suse dot de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenther at suse dot de,
                   |                            |pcarlini at suse dot de
         AssignedTo|pcarlini at suse dot de     |unassigned at gcc dot gnu
                   |                            |dot org
             Status|ASSIGNED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34595