Make.common: add .PHONY rule to prevent files named 'clean', 'bench', etc... preventing proper build
Make.common: add .PHONY rule
to prevent files named 'clean', 'bench', etc... preventing proper build

R=golang-dev, rsc
CC=golang-dev
http://codereview.appspot.com/1976044

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>

tv42/old-go,apparentlymart/golang,gnanderson/go,gnanderson/go,ssrl/go,apparentlymart/golang,ssrl/go,h8liu/golang,h8liu/golang,h8liu/golang,pombredanne/go-deleteme,dsriram/golang,ssrl/go,pombredanne/go-deleteme,h8liu/golang,tv42/old-go,dsriram/golang,dsriram/golang,pombredanne/go-deleteme,dsriram/golang,tv42/old-go,ssrl/go,ssrl/go,tv42/old-go,apparentlymart/golang,gnanderson/go,h8liu/golang,pombredanne/go-deleteme,pombredanne/go-deleteme,apparentlymart/golang,dsriram/golang,apparentlymart/golang,tv42/old-go,h8liu/golang,h8liu/golang,tv42/old-go,gnanderson/go,dsriram/golang,gnanderson/go,ssrl/go,apparentlymart/golang,pombredanne/go-deleteme,gnanderson/go,tv42/old-go,dsriram/golang,ssrl/go,gnanderson/go,apparentlymart/golang,pombredanne/go-deleteme