cmd/compile, runtime: set alignment of type descriptors
This trivial change reduces the size of cmd/go by 88K.
For #6853
For #36313
Change-Id: I5e74acf118bd1c63cbdd256879d8aa8d72a50505
Reviewed-on: https://go-review.googlesource.com/c/go/+/727021 Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Carlos Amedee <carlos@golang.org> Reviewed-by: Keith Randall <khr@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>