Fixes #423.

R=ken2
https://golang.org/cl/180045

Fixes #384.

R=ken2
https://golang.org/cl/179061

Pull the struct into a single line, since 6g reports the error
on the last line of the struct definition and gccgo reports it
on the first line.

6g:
bug215.go:12: invalid recursive type A

gccgo:
bug215.go:12:6: error: invalid recursive type ‘A’

R=rsc
https://golang.org/cl/180044

    automatically in "hg mail".
also, avoid "empty list means all modified files in client" bug

R=gri, cw
CC=golang-dev
https://golang.org/cl/174072

that introduce the newline (important for correct placement
of comments with gofmt when parsing new syntax)

R=rsc
https://golang.org/cl/179055

mustgetc reports unexpected EOF as SyntaxError.  using
mustgetc seems to be a better approach than letting the
caller handle unexpected EOF every time.

name: the second if statement should explicitly return
ok==false.

R=rsc
https://golang.org/cl/174083

R=r
CC=golang-dev
https://golang.org/cl/178046

multi-line expressions with comments

Fixes #414.

R=rsc
https://golang.org/cl/179047

R=rsc
CC=golang-dev
https://golang.org/cl/176062

R=rsc
https://golang.org/cl/178044

Fixes #425.

R=rsc
https://golang.org/cl/178043

1. If all data is exhausted using Read then a following Next will
   fail as if it saw EOF.  (Test case added.)
2. Seeking isn't always possible (i.e. sockets and pipes).  Fallback
   to read.  (Test case added.)
3. Fix to readHeader (cleaner fix pointed out by rsc).
   (TestReader modified.)
4. When Read has consumed all the data, don't try to read 0 bytes from reader.
   In cases where tr.nb is zero we attempt to read zero bytes and thus
   never see an EOF (this is most easily seen when the 'tar source' is
   something like bytes.Buffer{} as opposed to os.File).
5. If write is used to the point of ErrWriteTooLong, allow additional file entries.
6. Make close work as expected.  That is any further Write or
   WriteHeader attempts will result in ErrWriteAfterClose.
Fixes #419.

R=rsc, dsymonds1
https://golang.org/cl/162062

R=rsc
https://golang.org/cl/174078

	Andy Davis (individual CLA)
	Arvindh Rajesh Tamilmani (individual CLA)

R=r
https://golang.org/cl/176067

R=rsc
CC=pwil3058
https://golang.org/cl/174087

to avoid growing unnecessarily.

R=rsc
CC=golang-dev
https://golang.org/cl/176071

R=dho, rsc
CC=r
https://golang.org/cl/176058

R=rsc
https://golang.org/cl/166080

Doing rm -rf /pkg/.. blindly isn't nice.  It could have
unintended consequences.

Secondly set bash to abort on (unexpected) errors.

R=dho, rsc
CC=golang-dev
https://golang.org/cl/176056

R=rsc
https://golang.org/cl/164049

R=gri
CC=golang-dev
https://golang.org/cl/174077

Update units.y too.
Fixes #417.

R=rsc
CC=golang-dev
https://golang.org/cl/176063

trying to get alizses
to optimize

R=rsc
https://golang.org/cl/176061

R=rsc
CC=golang-dev
https://golang.org/cl/174082

- no need to replace comments for stand-alone blocks
- always print string concatenations with interspersed "+"
  (remove option)
- minor cleanups

R=rsc
https://golang.org/cl/174076

Fixes #89.
Fixes #92.
Fixes #118.
Fixes #182.
Fixes #328.
Fixes #340.

R=ken2, ken3
CC=golang-dev
https://golang.org/cl/172049

8g still needs fixing

R=rsc
https://golang.org/cl/176057

R=rsc
https://golang.org/cl/175046

R=rsc
https://golang.org/cl/175048

This change removes the necessity to have GOBIN in $PATH,
and also doesn't assume that the build is being run from
$GOROOT/src. This is a minimal set of necessary changes
to get Go to build happily from the FreeBSD ports
collection.

R=rsc
CC=golang-dev
https://golang.org/cl/171044

suggested by Alex Ray <ajray@ncsu.edu>

R=gri
CC=golang-dev
https://golang.org/cl/174063

R=rsc
CC=krasin
https://golang.org/cl/167050

this change.

R=rsc
CC=golang-dev
https://golang.org/cl/171048

R=golang-dev, rsc
https://golang.org/cl/157168

R=golang-dev, rsc
https://golang.org/cl/173041

	Andrey Mirtchovski (individual CLA),
	Maxim Ushakov (Google),
	Yongjian Xu (individual CLA)

R=gri
https://golang.org/cl/174064

xml: drop invalid characters in attribute names
    when constructing struct field names.

R=rsc
CC=r
https://golang.org/cl/157104

- some factoring for easier experimentation

R=rsc
https://golang.org/cl/174048

- oldparser            parse old syntax (required semicolons)
- oldprinter           print old syntax (required semicolons)

By default, these flags are enabled for now.
Setting -oldparser=false has no effect until go/parser is changed
to accept the new syntax.

Enabled exp/parser in Makefile; update dependent exp/eval.

R=rsc
https://golang.org/cl/174051

to allow simultaneous import with the
current go/parser

R=rsc
https://golang.org/cl/174053