[Bug libstdc++/78423] [c+11] error: use of deleted function 'std::basic_ostringstream

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78423

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE
   Target Milestone|---                         |5.0

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC 4.9.x is no longer maintained sorry.  We maintain a release for ~2 years.

>Can you please guide is there any other way we can fix above errors without upgrading our gcc version.

You could try to backport the referenced patch to GCC 4.9.x and go from there.

*** This bug has been marked as a duplicate of bug 54316 ***