R=r, r2, rsc1
CC=golang-dev
https://golang.org/cl/4343045

Forgot this one in the previous CL

R=rsc, r
CC=golang-dev
https://golang.org/cl/4345043

R=ken2
CC=golang-dev
https://golang.org/cl/4316051

R=rsc
CC=golang-dev
https://golang.org/cl/4350043

Fixes #1610.

R=rsc
CC=golang-dev
https://golang.org/cl/4355042

R=golang-dev, adg, peterGo
CC=golang-dev
https://golang.org/cl/4274072

R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/4347041

R=peterGo, rsc, Joe Poirier
CC=golang-dev
https://golang.org/cl/4280087

Since Go code can deadlock, this lets a testsuite driver set a
time limit for the test to run.  This is simple but imperfect,
in that it only catches deadlocks in Go code, not in the
runtime scheduler.

R=r, rsc, iant2
CC=golang-dev
https://golang.org/cl/4326048

Also fix a bug: precision was in terms of bytes; should be runes.
Fixes #1652.

R=rsc, bradfitzgo, r2, bradfitzwork
CC=golang-dev
https://golang.org/cl/4280086

It was speculation.
Also replace one silly word with an English replacement.

R=golang-dev, bradfitzgo
CC=golang-dev
https://golang.org/cl/4339041

R=rsc
CC=golang-dev
https://golang.org/cl/4280079

Fix resolv_windows.go to support recent DNS-lookup changes

R=brainman, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4300045

doc.go contains the details. The short story:
- command line is passed to the binary
- a new flag, -file, is needed to name files
- known flags have the "test." prefix added for convenience.
- gotest-specific flags are trimmed from the command line.

The effect should be that most existing uses are unaffected,
the ability to name files is still present, and it's nicer to use.
The downside is a lot more code in gotest.

Also allow a test to be called just Test.

R=rsc, niemeyer, rog, r2
CC=golang-dev
https://golang.org/cl/4307049

TBR=r
CC=golang-dev
https://golang.org/cl/4333048

R=r, r2
CC=golang-dev
https://golang.org/cl/4307047

This will make the fmt code easier to gofix
when the new reflect interface is ready.

R=r
CC=golang-dev
https://golang.org/cl/4324043

also: minor fix to parser

Note: gotest won't run the gotype test yet until
it permits TestXXX functions where XXX is empty.

R=r
CC=golang-dev
https://golang.org/cl/4300053

- don't consume '\n' as part of line comment
(otherwise grammars where '\n' are tokens won't
see them after a line comment)

- permit line comments to end in EOF

R=r
CC=golang-dev
https://golang.org/cl/4277089

This lets the test work for gccgo on other architectures.

R=r, rsc1
CC=golang-dev
https://golang.org/cl/4326044

R=r, rsc1, iant2
CC=golang-dev
https://golang.org/cl/4329044

R=gri
CC=golang-dev
https://golang.org/cl/4332045

R=gri
CC=golang-dev
https://golang.org/cl/4277087

As a special case, multi-line raw strings (i.e., strings in `` quotes)
were not indented if they were the only token on a line. This heuristic
was meant to improve formatting for multi-line raw strings where sub-
sequent lines are not indented at the level of the surrounding code.
Multiple people have complained about this. Removing the heuristic
again because it makes the formatting more regular, easier to under-
stand, and simplifies the implementation.

- manual changes to ebnf/ebnf_test.go for readability
- gofmt -w src misc

Fixes #1643.

R=r, rsc
CC=golang-dev
https://golang.org/cl/4307045

I'm in two minds as to whether this should be a function of gotest.
Tests that can flake out like this should be rare enough that we
needn't add more mechanism.

R=r
CC=golang-dev
https://golang.org/cl/4335042

R=rsc
CC=golang-dev
https://golang.org/cl/4271086

Failing at compile time requires that for each conversion
between two interface types the compiler compare the sets of
unexported methods to see if they come from different
packages.  Since this test will fail approximately never on
real code, and since it can't catch all cases of the problem,
I don't think it's worth testing in the compiler.  This CL
changes this test to look for a run-time panic rather than a
compile-time error.

R=gri, rsc1, iant2, rsc
CC=golang-dev
https://golang.org/cl/4332041

R=bradfitzgo, rsc1, bradfitzwork
CC=golang-dev
https://golang.org/cl/4277085

R=rsc, agl, agl1
CC=golang-dev
https://golang.org/cl/4337041

Update the make sequence: gotest must now be installed after the packages.

R=rsc
CC=golang-dev
https://golang.org/cl/4323044

R=rsc, gri
CC=golang-dev
https://golang.org/cl/4336042

R=rsc
CC=golang-dev
https://golang.org/cl/4327045

R=rsc
CC=golang-dev
https://golang.org/cl/4330043

R=rsc
CC=golang-dev
https://golang.org/cl/4326042

R=rsc, iant, agl1
CC=golang-dev
https://golang.org/cl/4280065

It was left in netFD.connect() by an oversight (as the name
implies, bind has no business being in connect). As a result
of this change and by only calling netFD.connect() when ra
isn't nil it becomes simpler with less code duplication.

Additionally, if netFD.connect() fails, set sysfd to -1 to
avoid finalizers (e.g. on windows) calling shutdown on a
closed and possibly reopened socket that just happened to
share the same descriptor.

R=golang-dev, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4328043

Fixes #1645.

R=rsc
CC=golang-dev
https://golang.org/cl/4321045

R=golang-dev, r2
CC=golang-dev
https://golang.org/cl/4333041

Put them into the Makefile instead. One dependency mechanism is enough.

R=rsc
CC=golang-dev
https://golang.org/cl/4331043

It runs all tests correctly and saves significant time by avoiding the shell script.
However, this is just the code for the command, for review.
A separate CL will move this into the real gotest, which will take some dancing.

R=rsc, peterGo, bsiegert, albert.strasheim, rog, niemeyer, r2
CC=golang-dev
https://golang.org/cl/4281073