doc: use 'git-codereview' in contributor docs

Change-Id: I63d5c81fdaf9aca2fc3da3defcc6e9c4094c690b
Reviewed-on: https://go-review.googlesource.com/1742
Reviewed-by: Andrew Gerrand <adg@golang.org>
doc: update source install instructions

Change-Id: I794a5773ed47d470ff91fcdd82f9747a91424eb4
Reviewed-on: https://go-review.googlesource.com/1402
Reviewed-by: Rob Pike <r@golang.org>
doc: fixes to contributor docs

Change-Id: Ib31fb1f8239d8113728bc4c6e411416721571341
Reviewed-on: https://go-review.googlesource.com/1743
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
test: add bug494: test case miscompiled by gccgo

Gccgo incorrectly executed functions multiple times when they appeared
in a composite literal that required a conversion between different
interface types.

Change-Id: I7b40e76ed23fa8440ffa03b262041265c109adf7
Reviewed-on: https://go-review.googlesource.com/1710
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Minux Ma <minux@golang.org>
api: update next.txt

Change-Id: I9eac8b23eb9e6b6940069811177365b4772c2fb1
Reviewed-on: https://go-review.googlesource.com/1513
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
misc/chrome/gophertool: update for the git/gerrit transition

Change-Id: I7b9601ae6e1cfb18ef79a7b189aa7e689c0fe942
Reviewed-on: https://go-review.googlesource.com/1621
Reviewed-by: Andrew Gerrand <adg@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
cmd/gc: fix warning on Plan 9

warning: src/cmd/gc/bits.c:101 non-interruptable temporary

Change-Id: I74661fefab50455b912b8085d913fc45ba13c5c8
Reviewed-on: https://go-review.googlesource.com/1780
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>