[Bug libstdc++/42845] New: Want __gnu_cxx::uninitialized_aligned_{copy,swap}

[rguenth at gcc dot gnu dot org]

There should be a fancy way to copy/swap raw data with a known alignment.
See PR42832 where one has to resort to memcpy and a temporary object
for {str,tr1}::functional::swap


-- 
           Summary: Want __gnu_cxx::uninitialized_aligned_{copy,swap}
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: enhancement
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42845