// For goarch.PtrSize, compiler will optimize division/multiplication into a shift by a constant.
	// For powers of 2, use a variable shift.
	noscan := !et.Pointers()
	switch {
	case et.Size_ == 1:
		lenmem = uintptr(oldLen)
		newlenmem = uintptr(newLen)
		capmem = roundupsize(uintptr(newcap), noscan)
		overflow = uintptr(newcap) > maxAlloc
		newcap = int(capmem)
	case et.Size_ == goarch.PtrSize:

# OWNER_LIST: Zalim.Bashorov
# OWNER_LIST: Ilya.Goncharov Artem.Kobzar
# OWNER_LIST: Simon.Ogorodnik Stanislav.Erokhin
# OWNER_LIST: Alexander.Shabalin Aleksei.Glushko Sergey.Bogolepov Svyatoslav.Scherbina
# OWNER_LIST: Brian.Norman
# OWNER_LIST: Sergej.Jaskiewicz
# OWNER_LIST: Wojciech.Litewka
# Kotlin Libraries
# OWNER_LIST: A.Qurbonzoda Vsevolod.Tolstopyato Ilya.Gorbunov Sergey.Shanshin Leonid.Startsev Filipp.Zhinkin

        "TLS-ECH-Client-Reject-EarlyDataRejected": "We don't support switiching out ECH configs with this level of granularity",

        "TLS-ECH-Client-NoNPN": "We don't support NPN",

        "TLS-ECH-Client-ChannelID": "We don't support sending channel ID",
        "TLS-ECH-Client-Reject-NoChannelID-TLS13": "We don't support sending channel ID",

		if isGoPointerWithoutSpan(e.data) {
			return
		}
		throw("runtime.SetFinalizer: pointer not in allocated block")
	}

	// Move base forward if we've got an allocation header.
	if !span.spanclass.noscan() && !heapBitsInSpan(span.elemsize) && span.spanclass.sizeclass() != 0 {
		base += mallocHeaderSize
	}

	if uintptr(e.data) != base {
		// As an implementation detail we allow to set finalizers for an inner byte