$ sizeof -p cmd/compile/internal/gc Node
Node 264
$

Change-Id: I5c90089dcf5df51c874250f28a1bc3ec32f764b9
Reviewed-on: https://go-review.googlesource.com/10522Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>