so that the garbage collector doesn't free them.

R=ken
OCL=35538
CL=35538

R=rsc
DELTA=23  (22 added, 1 deleted, 0 changed)
OCL=35529
CL=35537

R=rsc
APPROVED=rsc
DELTA=637  (318 added, 318 deleted, 1 changed)
OCL=35534
CL=35536

cut the slowest tests  down from a few seconds
to under half a second.

R=r
DELTA=21  (6 added, 1 deleted, 14 changed)
OCL=35509
CL=35519

R=r
DELTA=23  (5 added, 0 deleted, 18 changed)
OCL=35510
CL=35518

go/test: passes 80% (274/340)

R=rsc
APPROVED=rsc
DELTA=61  (59 added, 0 deleted, 2 changed)
OCL=35506
CL=35517

R=iant
DELTA=125  (51 added, 53 deleted, 21 changed)
OCL=35508
CL=35511

fix bug198.

R=ken
OCL=35504
CL=35507

R=rsc
APPROVED=rsc
DELTA=27  (18 added, 0 deleted, 9 changed)
OCL=35503
CL=35505

R=rsc
DELTA=110  (98 added, 0 deleted, 12 changed)
OCL=35487
CL=35490

R=gri
OCL=35485
CL=35488

should let a 6g build and an 8g build be done in sequence
without stepping on each other.

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=35478
CL=35481

- honor line breaks in multi-line expressions
- do not add extra indentation to multi-line string lists
- don't put blanks around simple function calls and conversions
- do not modify `` strings
- added extra test cases

R=rsc
DELTA=398  (246 added, 51 deleted, 101 changed)
OCL=35453
CL=35465

R=rsc,r
APPROVED=r
DELTA=84  (77 added, 6 deleted, 1 changed)
OCL=35456
CL=35458

was discarding initialization work.

R=ken
OCL=35454
CL=35457

references during the parsing of :=.  the base
problem is that when reading

	a,b,c,d

the parser makes those refer to existing variables,
which might create a few stub top-level ones
for undefined names, but then if a := is the next
token, we need to undo those stubs.

this was causing problems in multifile packages
in which one file used a := variable named rpc
and the other imported a package named rpc.

R=ken
OCL=35446
CL=35446

R=r
DELTA=3  (2 added, 0 deleted, 1 changed)
OCL=35443
CL=35445

apply gofmt to rand reflect regexp rpc runtime sort strconv strings sync syscall testing time unicode unsafe utf8

R=gri
DELTA=1409  (79 added, 24 deleted, 1306 changed)
OCL=35415
CL=35437

- soft-tab separated columns can be discarded if empty and DiscardEmptyColumns is set
- hard-tab separated columns are never discarded

R=rsc
DELTA=63  (42 added, 7 deleted, 14 changed)
OCL=35421
CL=35435

R=r
DELTA=3214  (904 added, 2260 deleted, 50 changed)
OCL=35425
CL=35427

for lower-level clients:
	* expose p.Skip
	* expose p.Unmarshal
	* wildcard struct field "Any"
	* unmarshal into bool
	* unmarshal into xml.Name
	* unmarshal into pointer

R=r
DELTA=61  (50 added, 5 deleted, 6 changed)
OCL=35372
CL=35422

R=gri
DELTA=1359  (138 added, 32 deleted, 1189 changed)
OCL=35408
CL=35420

R=gri
DELTA=566  (4 added, 14 deleted, 548 changed)
OCL=35410
CL=35419

R=gri
DELTA=4023  (104 added, 27 deleted, 3892 changed)
OCL=35416
CL=35418

R=rsc
APPROVED=rsc
DELTA=58  (52 added, 3 deleted, 3 changed)
OCL=35417
CL=35417

- 64 bit OMINUS
- added bunch of missing arm syscalls

R=rsc
APPROVED=rsc
DELTA=203  (189 added, 3 deleted, 11 changed)
OCL=35412
CL=35414

TBR=gri
OCL=35411
CL=35411

- simplified some code

R=rsc
DELTA=19  (0 added, 0 deleted, 19 changed)
OCL=35405
CL=35407

R=gri
DELTA=456  (6 added, 3 deleted, 447 changed)
OCL=35398
CL=35406

got rid of regexps.
primary bug fix is that // inside /* */ do not get stripped anymore,
so that the text inside

/*
int a;
// int b;
int c;
*/

is

int a;
// int b;
int c;

before, the "int b;" line was being uncommented too.

R=gri
DELTA=65  (13 added, 42 deleted, 10 changed)
OCL=35334
CL=35404

TBR=rsc
DELTA=16  (10 added, 4 deleted, 2 changed)
OCL=35379
CL=35403

R=rsc
DELTA=96  (74 added, 2 deleted, 20 changed)
OCL=35391
CL=35402

R=rsc
DELTA=5  (5 added, 0 deleted, 0 changed)
OCL=35387
CL=35401

R=gri
DELTA=900  (106 added, 31 deleted, 763 changed)
OCL=35384
CL=35396

R=gri
DELTA=2560  (127 added, 177 deleted, 2256 changed)
OCL=35388
CL=35395

R=rsc
APPROVED=rsc
DELTA=104  (46 added, 56 deleted, 2 changed)
OCL=35392
CL=35394

that have not changed since I applied gofmt.

R=gri
DELTA=456  (77 added, 3 deleted, 376 changed)
OCL=35378
CL=35383

Currently, the description says that +ve numbers are westwards of UTC.
Typically, timezones are specified with +ve numbers running east of Greenwich.
For example, San Francisco is specified as UTC-8. Also, when calling
time.Localtime(), the following is returned on my box in PDT:

{Year:2009 Month:10 Day:5 Hour:18 Minute:55 Second:6 Weekday:1 ZoneOffset:-25200
Zone:PDT}

Note that the ZoneOffset is negative. This leads me to suspect that the
description is mistaken.

R=rsc
APPROVED=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35356
CL=35377

R=rsc
DELTA=39  (0 added, 0 deleted, 39 changed)
OCL=35360
CL=35376

go/test: passes 75% (256/339)

R=rsc
APPROVED=rsc
DELTA=142  (53 added, 4 deleted, 85 changed)
OCL=35367
CL=35375