[Bug other/77417] New: libiberty strverscmp incompatible with glibc strverscmp

[peda at lysator dot liu.se]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77417

            Bug ID: 77417
           Summary: libiberty strverscmp incompatible with glibc
                    strverscmp
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: peda at lysator dot liu.se
  Target Milestone: ---

gnulib strverscmp was recently synced to match glibc strverscmp

libiberty is still using the old sort order from glibc before March
2009, and also needs a sync, as glibc and libiberty currently
compare differently.

See these glibc bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=20524
https://sourceware.org/bugzilla/show_bug.cgi?id=9913

libiberty strverscmp suffers from both, but I have the feeling that
20524 will not be fixed in glibc/gnulib.