fmt: fix Malloc test We need to avoid allocating an extra word for the interface value passing the floating-point value as an interface{}. It's easy.
fmt: fix Malloc test
We need to avoid allocating an extra word for the interface value
passing the floating-point value as an interface{}. It's easy.

Fixes issue 2722.

R=golang-dev, gri
CC=golang-dev
http://codereview.appspot.com/5553044
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go