[Bug libffi/117635] New: Bundled libffi needs updating to libffi-3.4.6

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117635

            Bug ID: 117635
           Summary: Bundled libffi needs updating to libffi-3.4.6
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libffi
          Assignee: unassigned at gcc dot gnu.org
          Reporter: sjames at gcc dot gnu.org
                CC: hjl.tools at gmail dot com
  Target Milestone: ---

libffi was last updated in r12-4564-g92456a4e5658e1 to libffi-3.4.2. The latest
libffi release is 3.4.6. We should update our copy.

We have cherry-picked some bug fixes since then but not all of them.