Nothing in this function is at odds with having write barriers. It
originally inherited the annotation from gcAssistAlloc
http://golang.org/cl/30700, which subsequently dropped the annotation in
http://golang.org/cl/32431 as it was unnecessary.
Change-Id: Ie464e6b4ed957f57e922ec043728ff4e15bf35ad
Reviewed-on: https://go-review.googlesource.com/c/go/+/352811
Trust: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Knyszek <mknyszek@google.com>