tag go1.1
go/token: let FileSet.AddFile take a negative base

Negative base now means "automatic". Fixes a higher
level race.

Fixes issue 5418

R=gri
CC=golang-dev
https://codereview.appspot.com/9269043
cmd/api: don't print out except.txt removed features to stdout

It's just noise. They've already been acknowledged in except.txt.

R=golang-dev, r
CC=golang-dev
https://codereview.appspot.com/9392047
misc/vim: test.sh seems to only work on Mac OS X.

cmp(1) on FreeBSD requires two file arguments.  grep -P on Linux (at least
Ubuntu 12.04) is described in the man page as "This is highly
experimental" and doesn't seem to work. On FreeBSD the man page states
"This option  is not supported in FreeBSD."  Needed this to work while
debugging some funky behavior of 'Import' in my local vim setup.

R=golang-dev, dsymonds
CC=golang-dev
https://codereview.appspot.com/7675043

Committer: David Symonds <dsymonds@golang.org>
doc/go_spec: fix typos
Fixes issue 5456.

R=golang-dev, r
CC=golang-dev
https://codereview.appspot.com/9400044
cmd/gc: improve syntax error for "import testing"
for this program:
package A
import testing

old diagnostics:
pkg.go:2: syntax error: unexpected semicolon or newline, expecting string literal

now:
pkg.go:2: syntax error: missing import path; require quoted string

Fixes issue 5332.

R=golang-dev, r
CC=golang-dev
https://codereview.appspot.com/9393043
image: minor update of comments.

R=golang-dev, iant, bradfitz, nigeltao
CC=golang-dev
https://codereview.appspot.com/9408044

Committer: Nigel Tao <nigeltao@golang.org>