[Bug libstdc++/64781] regex out-of-range submatches should represent an unmatched sub-expression

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64781

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|FIXED                       |DUPLICATE

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This should be resolved as a duplicate, not FIXED.

*** This bug has been marked as a duplicate of bug 64441 ***