overriding allocator does not set global lock position causing crash in codegen about vyper

[cyberthirst]

the lock is shared for all funs, thus if we continue on line 167, we skip the setter on line 176:

vyper/vyper/semantics/analysis/data_positions.py

Lines 166 to 176 in 097aecf

	if variable_name in ret:
	continue
	# Expect to find this variable within the storage layout override
	if variable_name in storage_layout_overrides:
	reentrant_slot = storage_layout_overrides[variable_name]["slot"]
	# Ensure that this slot has not been used, and prevents other storage variables
	# from using the same slot
	reserved_slots.reserve_slot_range(reentrant_slot, 1, variable_name)
	type_.set_reentrancy_key_position(VarOffset(reentrant_slot))

[cyberthirst]

in 0.3.10, the setter was within the same block as continue

vyper/vyper/semantics/analysis/data_positions.py

Lines 91 to 94 in 9136169

	if variable_name in ret:
	_slot = ret[variable_name]["slot"]
	type_.set_reentrancy_key_position(StorageSlot(_slot))
	continue