undef `rb_vm_lookup_overloaded_cme()`

Some callable method entries (cme) can be a key of `overloaded_cme_table`
and the keys should be pinned because the table is numtable (VALUE is a key).
Before the patch GC checks the cme is in `overloaded_cme_table` by looking up
the table, but it needs VM locking.

It works well in normal GC marking because it is protected by the VM lock,
but it doesn't work on `rb_objspace_reachable_objects_from` because it doesn't
use VM lock.

Now, the number of target cmes are small enough, I decide to pin down
all possible cmes instead of using looking up the table.

0 files changed, 0 insertions, 0 deletions