go spec: Disallow &a notation to obtain a slice from an array; one needs to write a[0:] instead.
go spec: Disallow &a notation to obtain a slice
from an array; one needs to write a[0:] instead.

R=rsc, r, iant, ken2
CC=golang-dev
http://codereview.appspot.com/1365041

tv42/old-go,pombredanne/go-deleteme,nightlyone/golang,tv42/old-go,pombredanne/go-deleteme,ssrl/go,ssrl/go,nightlyone/golang,apparentlymart/golang,pombredanne/go-deleteme,dsriram/golang,pombredanne/go-deleteme,h8liu/golang,nightlyone/golang,apparentlymart/golang,nightlyone/golang,bdwalton/debian-golang,dsriram/golang,ssrl/go,nightlyone/golang,apparentlymart/golang,gnanderson/go,tv42/old-go,apparentlymart/golang,dsriram/golang,bdwalton/debian-golang,tv42/old-go,tianon/debian-golang,h8liu/golang,ssrl/go,apparentlymart/golang,h8liu/golang,pombredanne/go-deleteme,h8liu/golang,h8liu/golang,gnanderson/go,bdwalton/debian-golang,ssrl/go,bdwalton/debian-golang,h8liu/golang,ssrl/go,gnanderson/go,bdwalton/debian-golang,h8liu/golang,tianon/debian-golang,bdwalton/debian-golang,dsriram/golang,tianon/debian-golang,apparentlymart/golang,tianon/debian-golang,tv42/old-go,tianon/debian-golang,gnanderson/go,tianon/debian-golang,apparentlymart/golang,gnanderson/go,nightlyone/golang,pombredanne/go-deleteme,gnanderson/go,tv42/old-go,nightlyone/golang,gnanderson/go,tianon/debian-golang,pombredanne/go-deleteme,tianon/debian-golang,dsriram/golang,tv42/old-go,bdwalton/debian-golang,bdwalton/debian-golang,ssrl/go,dsriram/golang,dsriram/golang