warn about files with no tests
be clear about where testing warnings come from

R=r
DELTA=18  (12 added, 3 deleted, 3 changed)
OCL=19988
CL=19993

- runs all.bash

R=r
DELTA=121  (0 added, 121 deleted, 0 changed)
OCL=19960
CL=19983

fix up protocol buffers to use it.

R=rsc
DELTA=1232  (612 added, 572 deleted, 48 changed)
OCL=19964
CL=19981

r45=; 6.out
oops
panic PC=0x400316
0x400316?zi /home/rsc/go/src/runtime/rt0_amd64_linux.s:83
	main·g(4195177, 0, 4205661, ...)
	main·g(0x400369, 0x402c5d, 0x403e49, ...)
0x40034c?zi /home/rsc/go/src/runtime/x.go:24
	main·f(4205661, 0, 4210249, ...)
	main·f(0x402c5d, 0x403e49, 0x1, ...)
0x400368?zi /home/rsc/go/src/runtime/x.go:37
	main·main(4210249, 0, 1, ...)
	main·main(0x403e49, 0x1, 0x7fff9d894bd8, ...)
0x402c5c?zi /home/rsc/go/src/runtime/rt0_amd64.s:70
	mainstart(1, 0, 2643020760, ...)
	mainstart(0x1, 0x7fff9d894bd8, 0x0, ...)
r45=;

R=r
DELTA=251  (198 added, 25 deleted, 28 changed)
OCL=19965
CL=19979

R=r
DELTA=7  (7 added, 0 deleted, 0 changed)
OCL=19967
CL=19978

R=r
DELTA=150  (147 added, 0 deleted, 3 changed)
OCL=19968
CL=19977

- use more of the existing library code

R=r
OCL=19957
CL=19959

R=r
OCL=19953
CL=19953

R=ken
OCL=19943
CL=19943

R=r
DELTA=3  (3 added, 0 deleted, 0 changed)
OCL=19935
CL=19937

refine gotest's test selection criteria.

R=r
DELTA=1590  (745 added, 844 deleted, 1 changed)
OCL=19903
CL=19936

TBR=r
OCL=19924
CL=19934

so that compilation of other .6
will use the copy in goroot/pkg

R=r
DELTA=3  (1 added, 0 deleted, 2 changed)
OCL=19931
CL=19933

R=rsc
OCL=19929
CL=19929

R=rsc
OCL=19928
CL=19928

2. array bounds bug
3. ... optimization bug

R=r
OCL=19927
CL=19927

R=rsc
OCL=19926
CL=19926

*** Reason for rollback ***

broke build

*** Original change description ***

bufio.ReadRune

TBR=r
OCL=19923
CL=19923

*** Reason for rollback ***

broke build

*** Original change description ***

utf8: add InString routines for decoding in strings
reflect: add InterfaceValue.Get(), remove Empty
strconv: add Quote, CanBackquote
fmt:
	* %q go-quoted " string
	* %#q go-quoted ` string if possible, " string otherwise
	* %x hexadecimal string
	* anywhere a string is okay, *[]byte is okay
	* flags # 0 - + space
	* print value inside interface, not interface itself
	* tests

TBR=r
OCL=19920
CL=19920

reflect: add InterfaceValue.Get(), remove Empty
strconv: add Quote, CanBackquote
fmt:
	* %q go-quoted " string
	* %#q go-quoted ` string if possible, " string otherwise
	* %x hexadecimal string
	* anywhere a string is okay, *[]byte is okay
	* flags # 0 - + space
	* print value inside interface, not interface itself
	* tests

R=r
DELTA=756  (597 added, 121 deleted, 38 changed)
OCL=19888
CL=19916

R=rsc
DELTA=32  (29 added, 0 deleted, 3 changed)
OCL=19809
CL=19913

R=gri
DELTA=967  (468 added, 499 deleted, 0 changed)
OCL=19906
CL=19912

all could probably be made faster.

R=r
DELTA=929  (929 added, 0 deleted, 0 changed)
OCL=19879
CL=19911

R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=19909
CL=19909

	recognize "// package foo" in non-go files
	recognize "gobuild: ignore" to exclude from build

R=r
DELTA=10  (7 added, 2 deleted, 1 changed)
OCL=19878
CL=19905

R=r
DELTA=11  (10 added, 0 deleted, 1 changed)
OCL=19885
CL=19887

R=r
OCL=19886
CL=19886

in favor of using in-memory copy of symbol table.

$ ls -l pretty pretty.big
-rwxr-xr-x  1 rsc  eng  439516 Nov 21 16:43 pretty
-rwxr-xr-x  1 rsc  eng  580984 Nov 21 16:20 pretty.big
$

R=r
DELTA=446  (238 added, 178 deleted, 30 changed)
OCL=19851
CL=19884

R=r
OCL=19883
CL=19883

R=r
OCL=19871
CL=19871

also:
	* parse flags in testing.Main.
	* add make test in src/lib.

R=r
DELTA=323  (323 added, 0 deleted, 0 changed)
OCL=19831
CL=19850

	recording correct place in mach tables
	used by debuggers.

R=r
DELTA=4  (0 added, 2 deleted, 2 changed)
OCL=19810
CL=19849

TBR=r
OCL=19804
CL=19804

mainly for "make bufio.install".

R=r
DELTA=144  (80 added, 62 deleted, 2 changed)
OCL=19760
CL=19799

- implemented right-to-left alignment (numerical results)
- better comments and error handling
- added more tests
- updated dependent files

R=r
DELTA=232  (175 added, 11 deleted, 46 changed)
OCL=19761
CL=19780

R=rsc
DELTA=4  (0 added, 2 deleted, 2 changed)
OCL=19757
CL=19763

R=gri
DELTA=12  (10 added, 0 deleted, 2 changed)
OCL=19758
CL=19758

- added preliminary tests (more to do)
- renamed type from TabWriter -> Writer
- adjusted my code where necessary

R=r
DELTA=825  (474 added, 346 deleted, 5 changed)
OCL=19744
CL=19753

	* add gotype string to symbol table
	* fill in gotype in 6l for known funcs/vars
	* print gotype with nm -t

	* load symbol and pc/ln tables into memory at magic address 0x99<<32.
	* add sys.symdat() to retrieve raw bytes of symbol table
	  and pc/ln table.

most of this should be considered experimental
and subject to change.

R=r
DELTA=157  (128 added, 0 deleted, 29 changed)
OCL=19746
CL=19750

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=19745
CL=19745