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Cypherpunks repositories - gostls13.git/log
Robert Griesemer [Sat, 8 Aug 2009 00:05:41 +0000 (17:05 -0700)]
- clarified section on return statements
- added some TODOs
DELTA=46 (15 added, 4 deleted, 27 changed)
OCL=32901
CL=32918
Russ Cox [Fri, 7 Aug 2009 23:47:54 +0000 (16:47 -0700)]
bug159
R=ken
OCL=32902
CL=32914
Rob Pike [Fri, 7 Aug 2009 22:28:46 +0000 (15:28 -0700)]
chameneos
R=rsc
DELTA=514 (513 added, 0 deleted, 1 changed)
OCL=32898
CL=32910
Russ Cox [Fri, 7 Aug 2009 22:22:09 +0000 (15:22 -0700)]
remove 8.out before creating it.
hope this will work around Mac NFS bug
where writing to an 8.out that has crashed
recently sometimes wedges NFS.
R=r
DELTA=3 (3 added, 0 deleted, 0 changed)
OCL=32906
CL=32908
Russ Cox [Fri, 7 Aug 2009 21:38:31 +0000 (14:38 -0700)]
bug185 - return b,a from func() (a,b int)
R=ken
OCL=32900
CL=32900
Russ Cox [Fri, 7 Aug 2009 21:18:30 +0000 (14:18 -0700)]
annotations
TBR=r
OCL=32896
CL=32896
Russ Cox [Fri, 7 Aug 2009 21:00:18 +0000 (14:00 -0700)]
bug184 - assignment compatibility in unpacked multireturn
R=ken
OCL=32890
CL=32894
Rob Pike [Fri, 7 Aug 2009 20:30:20 +0000 (13:30 -0700)]
simplify threadring slightly; slight speed improvement
R=rsc
DELTA=7 (3 added, 3 deleted, 1 changed)
OCL=32885
CL=32889
Russ Cox [Fri, 7 Aug 2009 20:23:09 +0000 (13:23 -0700)]
bug183 - embedded vs non-embedded struct field in eqtype
R=ken
OCL=32888
CL=32888
Russ Cox [Fri, 7 Aug 2009 20:17:28 +0000 (13:17 -0700)]
bug182 - compiler crash
R=ken
OCL=32887
CL=32887
Russ Cox [Fri, 7 Aug 2009 20:14:01 +0000 (13:14 -0700)]
bug181 - type T *struct { T } is an invalid embedded type
R=ken
OCL=32886
CL=32886
Russ Cox [Fri, 7 Aug 2009 20:00:20 +0000 (13:00 -0700)]
clean up a few error messages;
disable func redeclaration mismatch test;
fix golden.out
R=ken
OCL=32883
CL=32883
Russ Cox [Fri, 7 Aug 2009 19:57:44 +0000 (12:57 -0700)]
8 shift bug
R=ken
OCL=32882
CL=32882
Rob Pike [Fri, 7 Aug 2009 19:53:51 +0000 (12:53 -0700)]
threadring
more interesting than most
R=rsc
DELTA=132 (131 added, 0 deleted, 1 changed)
OCL=32876
CL=32881
Russ Cox [Fri, 7 Aug 2009 19:50:26 +0000 (12:50 -0700)]
forward declarations not necessary.
still to do:
* initializer cycle detection
* nicer error for type checking cycles
R=ken
OCL=32855
CL=32880
Rob Pike [Fri, 7 Aug 2009 17:39:45 +0000 (10:39 -0700)]
timing updates after 6g change for efficient division by powers of two
R=rsc
DELTA=25 (23 added, 0 deleted, 2 changed)
OCL=32873
CL=32875
Ken Thompson [Fri, 7 Aug 2009 05:33:12 +0000 (22:33 -0700)]
divide by a constant power of 2
R=rsc
OCL=32858
CL=32858
Rob Pike [Fri, 7 Aug 2009 01:27:15 +0000 (18:27 -0700)]
timings for pidigits
TBR=rsc
OCL=32857
CL=32857
Robert Griesemer [Fri, 7 Aug 2009 01:16:51 +0000 (18:16 -0700)]
- initial version of pidigits.go benchmark
- extra bignum.go functionality for pidigits.go
- tuned bignum multiplication
R=r
DELTA=193 (186 added, 0 deleted, 7 changed)
OCL=32852
CL=32856
Rob Pike [Fri, 7 Aug 2009 01:04:48 +0000 (18:04 -0700)]
meteor-contest
R=rsc
DELTA=1276 (1275 added, 0 deleted, 1 changed)
OCL=32851
CL=32854
Robert Griesemer [Fri, 7 Aug 2009 00:44:56 +0000 (17:44 -0700)]
- allow more general type switch syntax
- support for reverse printing of AST
(for compiler testing)
- added -reverse flag to gofmt
R=rsc
DELTA=163 (125 added, 11 deleted, 27 changed)
OCL=32808
CL=32853
Rob Pike [Thu, 6 Aug 2009 21:21:21 +0000 (14:21 -0700)]
mandelbrot
R=rsc
DELTA=147 (145 added, 0 deleted, 2 changed)
OCL=32840
CL=32845
Austin Clements [Thu, 6 Aug 2009 20:54:13 +0000 (13:54 -0700)]
Make ptrace_linux compile with recent changes to switch type
checking.
R=rsc
APPROVED=rsc
DELTA=11 (0 added, 0 deleted, 11 changed)
OCL=32839
CL=32841
Rob Pike [Thu, 6 Aug 2009 20:07:05 +0000 (13:07 -0700)]
add runtime.GOMAXPROCS, allowing a program to, in effect, set $GOMAXPROCS
R=rsc
DELTA=29 (28 added, 1 deleted, 0 changed)
OCL=32829
CL=32837
Rob Pike [Thu, 6 Aug 2009 20:00:26 +0000 (13:00 -0700)]
k-nucleotide
R=rsc
DELTA=367 (366 added, 0 deleted, 1 changed)
OCL=32832
CL=32836
Robert Griesemer [Thu, 6 Aug 2009 19:05:16 +0000 (12:05 -0700)]
- bufio.ReadRune fix for empty reads w/o errors
- added testcases
R=rsc
DELTA=61 (56 added, 2 deleted, 3 changed)
OCL=32831
CL=32834
Robert Griesemer [Thu, 6 Aug 2009 17:53:29 +0000 (10:53 -0700)]
minor fix
R=rsc
DELTA=2 (1 added, 1 deleted, 0 changed)
OCL=32828
CL=32830
Rob Pike [Thu, 6 Aug 2009 01:44:49 +0000 (18:44 -0700)]
parallel spectral-norm
R=rsc
DELTA=85 (84 added, 1 deleted, 0 changed)
OCL=32810
CL=32810
Rob Pike [Thu, 6 Aug 2009 00:25:38 +0000 (17:25 -0700)]
spectral-norm
make regexp-dna use bytes not strings (no significant timing change)
R=rsc
DELTA=149 (138 added, 1 deleted, 10 changed)
OCL=32804
CL=32807
Robert Griesemer [Wed, 5 Aug 2009 22:56:44 +0000 (15:56 -0700)]
- FieldByName lookup through anonymous fields
- FieldByIndex
- changed StructField.Index type from int -> []int
- adjustments to reflect clients
R=rsc,r
DELTA=336 (263 added, 47 deleted, 26 changed)
OCL=32731
CL=32802
Rob Pike [Wed, 5 Aug 2009 22:44:45 +0000 (15:44 -0700)]
support []byte (more efficient) as well as string in the interfaces.
change the names; Match is for []byte and MatchString is for string, etc.
R=rsc
DELTA=195 (155 added, 0 deleted, 40 changed)
OCL=32800
CL=32800
Rob Pike [Wed, 5 Aug 2009 21:40:34 +0000 (14:40 -0700)]
special case: recognize '[^\n]' and make it as fast as '.'
R=rsc
DELTA=25 (23 added, 1 deleted, 1 changed)
OCL=32793
CL=32799
Austin Clements [Wed, 5 Aug 2009 21:18:54 +0000 (14:18 -0700)]
Make os.RemoveAll return no error if path does not exist.
This fixes a problem introduced by CL 32684 into gobuild,
which used to use 'rm -rf' to remove the _obj directory.
R=rsc
APPROVED=rsc
DELTA=8 (4 added, 0 deleted, 4 changed)
OCL=32794
CL=32796
Rob Pike [Wed, 5 Aug 2009 20:03:46 +0000 (13:03 -0700)]
regex-dna
R=rsc
DELTA=243 (242 added, 0 deleted, 1 changed)
OCL=32786
CL=32791
Austin Clements [Wed, 5 Aug 2009 18:49:51 +0000 (11:49 -0700)]
Implement struct types, selector expressions, and type
declarations.
R=rsc
APPROVED=rsc
DELTA=587 (519 added, 21 deleted, 47 changed)
OCL=32754
CL=32788
Rob Pike [Wed, 5 Aug 2009 18:33:59 +0000 (11:33 -0700)]
fannkuch
R=rsc
DELTA=240 (239 added, 0 deleted, 1 changed)
OCL=32783
CL=32785
Russ Cox [Wed, 5 Aug 2009 09:33:30 +0000 (02:33 -0700)]
delay range processing. old2new is gone
R=ken
OCL=32780
CL=32780
Russ Cox [Wed, 5 Aug 2009 07:42:44 +0000 (00:42 -0700)]
delay := processing
R=ken
OCL=32772
CL=32772
Russ Cox [Wed, 5 Aug 2009 07:11:24 +0000 (00:11 -0700)]
fix amd64 build
R=ken
OCL=32771
CL=32771
Russ Cox [Wed, 5 Aug 2009 05:59:23 +0000 (22:59 -0700)]
make Syms smaller.
collapse a lot of duplication in dcl.c
switch to NodeList* from Dcl*
R=ken
OCL=32770
CL=32770
Rob Pike [Wed, 5 Aug 2009 02:38:08 +0000 (19:38 -0700)]
binary tree
R=rsc
DELTA=324 (323 added, 0 deleted, 1 changed)
OCL=32759
CL=32768
Russ Cox [Wed, 5 Aug 2009 02:16:57 +0000 (19:16 -0700)]
get function calls out of the way before
allocating registers in shift and div.
fix behavior when res == a reserved register.
R=ken
OCL=32765
CL=32767
Russ Cox [Wed, 5 Aug 2009 01:43:32 +0000 (18:43 -0700)]
move various bits of code around
and delete some dead code.
no actual changes here.
R=ken
OCL=32764
CL=32764
Russ Cox [Wed, 5 Aug 2009 00:59:10 +0000 (17:59 -0700)]
fix division bug
R=ken
OCL=32760
CL=32760
Rob Pike [Wed, 5 Aug 2009 00:31:19 +0000 (17:31 -0700)]
add info about Sqrt instruction
couple of fixes to timing.sh
R=rsc
DELTA=10 (5 added, 0 deleted, 5 changed)
OCL=32742
CL=32756
Russ Cox [Tue, 4 Aug 2009 23:53:06 +0000 (16:53 -0700)]
delayed evaluation of var blocks
R=ken
OCL=32750
CL=32753
Rob Pike [Tue, 4 Aug 2009 22:35:58 +0000 (15:35 -0700)]
fix build
R=gri,rsc
OCL=32748
CL=32748
Rob Pike [Tue, 4 Aug 2009 21:27:46 +0000 (14:27 -0700)]
nbody benchmark
timing.sh improvements
R=rsc
DELTA=334 (319 added, 0 deleted, 15 changed)
OCL=32734
CL=32736
Russ Cox [Tue, 4 Aug 2009 21:22:23 +0000 (14:22 -0700)]
trailing newlines
R=r
DELTA=0 (0 added, 0 deleted, 0 changed)
OCL=32730
CL=32735
Rob Pike [Tue, 4 Aug 2009 21:07:17 +0000 (14:07 -0700)]
improve myrandom() in fasta.
add script to automate timing
R=rsc
DELTA=78 (68 added, 0 deleted, 10 changed)
OCL=32729
CL=32732
Rob Pike [Tue, 4 Aug 2009 20:04:37 +0000 (13:04 -0700)]
another benchmark: reverse-complement
R=rsc
DELTA=682 (511 added, 171 deleted, 0 changed)
OCL=32725
CL=32727
Russ Cox [Tue, 4 Aug 2009 19:57:48 +0000 (12:57 -0700)]
move select into its own file.
split into typecheck + walk
R=ken
OCL=32726
CL=32726
Russ Cox [Tue, 4 Aug 2009 17:26:29 +0000 (10:26 -0700)]
type checking of assignments, switch, if, for
R=ken
OCL=32716
CL=32720
Rob Pike [Tue, 4 Aug 2009 17:13:58 +0000 (10:13 -0700)]
clean up the code a bit
start a log of progress
R=rsc
DELTA=222 (185 added, 17 deleted, 20 changed)
OCL=32701
CL=32718
Rob Pike [Tue, 4 Aug 2009 04:03:58 +0000 (21:03 -0700)]
benchmark checkpoint milestone checkin submission
R=rsc
DELTA=311 (311 added, 0 deleted, 0 changed)
OCL=32696
CL=32699
Rob Pike [Tue, 4 Aug 2009 04:03:40 +0000 (21:03 -0700)]
print profile to stderr. sheesh.
R=rsc
DELTA=40 (0 added, 0 deleted, 40 changed)
OCL=32694
CL=32698
Rob Pike [Tue, 4 Aug 2009 01:28:05 +0000 (18:28 -0700)]
WriteString
R=rsc
DELTA=41 (41 added, 0 deleted, 0 changed)
OCL=32692
CL=32697
Rob Pike [Mon, 3 Aug 2009 22:27:15 +0000 (15:27 -0700)]
this time really clean up a TODO
R=rsc
DELTA=28 (0 added, 20 deleted, 8 changed)
OCL=32676
CL=32684
Rob Pike [Mon, 3 Aug 2009 21:07:19 +0000 (14:07 -0700)]
clean up a TODO
R=rsc
DELTA=45 (28 added, 4 deleted, 13 changed)
OCL=32673
CL=32675
Rob Pike [Mon, 3 Aug 2009 20:34:20 +0000 (13:34 -0700)]
don't crash printing a nil map
R=rsc
DELTA=19 (18 added, 0 deleted, 1 changed)
OCL=32656
CL=32670
Russ Cox [Mon, 3 Aug 2009 18:58:52 +0000 (11:58 -0700)]
more 6g reorg; checkpoint.
typecheck.c is now responsible for all type checking
except for assignment and function argument "..."
R=ken
OCL=32661
CL=32667
Robert Griesemer [Mon, 3 Aug 2009 16:53:00 +0000 (09:53 -0700)]
printer.go:
- emit line tag id's in html mode
- support for general html tags
- better names for a few identifiers
godoc.go:
- emit links from exported names to source code
(actual placement needs fine-tuning)
R=rsc
DELTA=108 (68 added, 4 deleted, 36 changed)
OCL=32639
CL=32654
Robert Griesemer [Sat, 1 Aug 2009 01:40:11 +0000 (18:40 -0700)]
fix long-standing bug in doc reader:
- replace forward-declared types with complete
declaration when it is found
R=rsc
DELTA=23 (15 added, 0 deleted, 8 changed)
OCL=32618
CL=32618
Robert Griesemer [Sat, 1 Aug 2009 01:05:07 +0000 (18:05 -0700)]
language re: conversion of left operand in shift operations
DELTA=5 (5 added, 0 deleted, 0 changed)
OCL=32484
CL=32617
Robert Griesemer [Sat, 1 Aug 2009 01:04:53 +0000 (18:04 -0700)]
printer:
- prepare for generation of HTML id tags and links
- do HTML-escaping in central print routine
- move tabwriter setup into printer
- fixed various TODOs
godoc:
- removed tabwriter setup, need for various HTML-escaping
R=rsc
DELTA=210 (107 added, 36 deleted, 67 changed)
OCL=32612
CL=32616
Rob Pike [Sat, 1 Aug 2009 00:54:00 +0000 (17:54 -0700)]
more info about comments
R=rsc
DELTA=100 (82 added, 4 deleted, 14 changed)
OCL=32609
CL=32615
Austin Clements [Sat, 1 Aug 2009 00:11:34 +0000 (17:11 -0700)]
Implement type compatibility and fix places where I thought
types were supposed to be identical but only needed to be
compatible. This gets rid of the Type.literal method. I
renamed the Type.rep method to Type.lit because I believe it
corresponds to the term "literal" as used in the spec.
R=rsc
APPROVED=rsc
DELTA=228 (57 added, 35 deleted, 136 changed)
OCL=32606
CL=32608
Austin Clements [Fri, 31 Jul 2009 22:51:27 +0000 (15:51 -0700)]
Implement var declarations. Variables, constants, and types now carry
the position where they were defined so I can produce good
error messages on redefinitions.
R=rsc
APPROVED=rsc
DELTA=204 (126 added, 13 deleted, 65 changed)
OCL=32599
CL=32605
Rob Pike [Fri, 31 Jul 2009 19:52:03 +0000 (12:52 -0700)]
add test of invariant in findVar
R=rsc
DELTA=23 (23 added, 0 deleted, 0 changed)
OCL=32592
CL=32595
Rob Pike [Fri, 31 Jul 2009 19:42:29 +0000 (12:42 -0700)]
delete unused arg to empty.
add commentary about findVar's invariant.
R=rsc
DELTA=6 (3 added, 0 deleted, 3 changed)
OCL=32583
CL=32594
Rob Pike [Fri, 31 Jul 2009 19:42:21 +0000 (12:42 -0700)]
make %v and %p consistent
R=rsc
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=32591
CL=32593
Rob Pike [Fri, 31 Jul 2009 18:41:30 +0000 (11:41 -0700)]
cleanup pass before big edits
R=rsc
DELTA=73 (27 added, 25 deleted, 21 changed)
OCL=32587
CL=32587
Russ Cox [Fri, 31 Jul 2009 16:45:39 +0000 (09:45 -0700)]
missed in last checkin
R=ken
OCL=32581
CL=32581
Russ Cox [Fri, 31 Jul 2009 16:29:28 +0000 (09:29 -0700)]
checkpoint; still plenty to clean up
R=ken
OCL=32576
CL=32580
Robert Griesemer [Fri, 31 Jul 2009 02:39:47 +0000 (19:39 -0700)]
- don't call String method of AST nodes when converting them to text
- make token.Position.String more robust
TBR=rsc
DELTA=20 (10 added, 6 deleted, 4 changed)
OCL=32564
CL=32564
Robert Griesemer [Fri, 31 Jul 2009 02:29:31 +0000 (19:29 -0700)]
bug fix
R=rsc
OCL=32563
CL=32563
Russ Cox [Fri, 31 Jul 2009 01:56:44 +0000 (18:56 -0700)]
delete some code from walkexpr that is now
handled by typecheck.
second switch is gone
move floating point minus into back end
R=ken
OCL=32558
CL=32558
Rob Pike [Fri, 31 Jul 2009 01:17:07 +0000 (18:17 -0700)]
dotted names
R=rsc
DELTA=28 (19 added, 0 deleted, 9 changed)
OCL=32550
CL=32554
Robert Griesemer [Fri, 31 Jul 2009 01:13:55 +0000 (18:13 -0700)]
go/ast/filter.go:
- more orthogonal functionality of filter functions for better re-use
go/doc/doc.go:
- simplified interface
- collect filenames of packages so that they can be shown
godoc:
- removed TODO, show list of package (linked) files used to create documentation
R=rsc
DELTA=130 (68 added, 24 deleted, 38 changed)
OCL=32549
CL=32552
Austin Clements [Thu, 30 Jul 2009 23:58:19 +0000 (16:58 -0700)]
String method for token.Position. Extracted from gri's tree.
R=gri
APPROVED=gri
DELTA=33 (20 added, 6 deleted, 7 changed)
OCL=32544
CL=32546
Rob Pike [Thu, 30 Jul 2009 23:57:46 +0000 (16:57 -0700)]
fix a long-standing typo
R=rsc
DELTA=2 (0 added, 0 deleted, 2 changed)
OCL=32540
CL=32545
Russ Cox [Thu, 30 Jul 2009 23:53:08 +0000 (16:53 -0700)]
typechecking checkpoint.
started to move typechecking to another file.
can build entire tree still, but lots of work
is duplicated. much to clean up.
R=ken
OCL=32536
CL=32543
Russ Cox [Thu, 30 Jul 2009 23:46:14 +0000 (16:46 -0700)]
use errchk in more places.
let errchk exit 0 even if it has reported a BUG.
it echoed BUG and that's all that matters.
R=r
DELTA=143 (1 added, 89 deleted, 53 changed)
OCL=32533
CL=32542
Austin Clements [Thu, 30 Jul 2009 21:39:27 +0000 (14:39 -0700)]
Implement labels, goto, labeled break, and labeled continue.
Return checking is now done as a general flow check at the end
of function compilation, since break and goto complicated the
way I was doing return checking before. Goto-over-declaration
checking is also done as a final flow check.
Temporary variables used for effect extraction are now
actually temporary. Otherwise "op=", "++", and "--" appear as
declarations that cannot be jumped over.
R=rsc
APPROVED=rsc
DELTA=421 (344 added, 38 deleted, 39 changed)
OCL=32527
CL=32535
Russ Cox [Thu, 30 Jul 2009 19:54:38 +0000 (12:54 -0700)]
use full path on command line when compiling,
so that gdb shows full path in stack traces.
R=r
DELTA=4 (4 added, 0 deleted, 0 changed)
OCL=32522
CL=32528
Russ Cox [Thu, 30 Jul 2009 18:03:58 +0000 (11:03 -0700)]
fix build on amd64
R=ken
OCL=32521
CL=32521
Russ Cox [Thu, 30 Jul 2009 01:33:31 +0000 (18:33 -0700)]
fixed golden.out, which is what 32496 should have done.
roll back 32496
TBR=austin
OCL=32499
CL=32501
Russ Cox [Thu, 30 Jul 2009 01:18:12 +0000 (18:18 -0700)]
fix build
TBR=austin
OCL=32496
CL=32496
Rob Pike [Thu, 30 Jul 2009 00:24:25 +0000 (17:24 -0700)]
handle unsupported types safely.
R=rsc
DELTA=154 (71 added, 6 deleted, 77 changed)
OCL=32483
CL=32492
Robert Griesemer [Thu, 30 Jul 2009 00:01:09 +0000 (17:01 -0700)]
parser:
- Changed filter function for parser.ParsePackage to
take an *os.Dir instead of a filename for more
powerful filters
- Removed TODO in ast.PackageInterface: Now collect
package comments from all package files
- Cleanups in godoc: Use the new ParsePackage and
PackageInterface functions; as a result computing
package information is much simpler now.
R=rsc
DELTA=285 (80 added, 110 deleted, 95 changed)
OCL=32473
CL=32486
Robert Griesemer [Wed, 29 Jul 2009 23:23:17 +0000 (16:23 -0700)]
break tabwriter columns when starting a new block of indented statements
R=r
DELTA=16 (15 added, 0 deleted, 1 changed)
OCL=32475
CL=32481
Russ Cox [Wed, 29 Jul 2009 22:39:05 +0000 (15:39 -0700)]
bug136 unfixed
R=austin
DELTA=35 (21 added, 14 deleted, 0 changed)
OCL=32469
CL=32474
Rob Pike [Wed, 29 Jul 2009 22:33:12 +0000 (15:33 -0700)]
fix typo
R=rsc
OCL=32472
CL=32472
Russ Cox [Wed, 29 Jul 2009 22:30:54 +0000 (15:30 -0700)]
another test error tweak
5 known bugs; 0 unexpected bugs; test output differs
R=r
DELTA=3 (2 added, 0 deleted, 1 changed)
OCL=32468
CL=32470
Rob Pike [Wed, 29 Jul 2009 22:24:42 +0000 (15:24 -0700)]
clean up EOF
R=rsc
DELTA=5 (0 added, 1 deleted, 4 changed)
OCL=32465
CL=32467
Russ Cox [Wed, 29 Jul 2009 22:11:19 +0000 (15:11 -0700)]
tweak final line of test output:
4 known bugs; 0 unexpected bugs
which should be less scary to people
unfamiliar with the tests.
R=r
DELTA=44 (29 added, 12 deleted, 3 changed)
OCL=32460
CL=32464
Rob Pike [Wed, 29 Jul 2009 22:10:29 +0000 (15:10 -0700)]
handle some error conditions involving bad data.
R=rsc
DELTA=32 (24 added, 1 deleted, 7 changed)
OCL=32461
CL=32463
Russ Cox [Wed, 29 Jul 2009 21:49:01 +0000 (14:49 -0700)]
break and continue fixes
labeled break/continue was using
first loop with any label,
not first loop with the right label.
R=ken
OCL=32453
CL=32458
Rob Pike [Wed, 29 Jul 2009 20:26:49 +0000 (13:26 -0700)]
statistics HTML page for rpc
R=rsc
DELTA=121 (115 added, 0 deleted, 6 changed)
OCL=32427
CL=32429
Russ Cox [Wed, 29 Jul 2009 19:47:51 +0000 (12:47 -0700)]
introduce typecheck pass before walkexpr.
not complete but compiler still works.
R=ken
OCL=32424
CL=32426