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Author SHA1 Message Date
Rob Pike
2067b9fb92 string slicing is efficient so remove base and bounds arguments from RuneCountInString 
R=rsc
DELTA=6  (1 added, 0 deleted, 5 changed)
OCL=28242
CL=28256
 2009-05-04 22:12:13 -07:00
Ken Thompson
567a7bf664 more code optimization 
1. dont clear external and heap objects
2. propagate constant assignment

R=r
OCL=28254
CL=28254
 2009-05-04 21:48:46 -07:00
David Symonds
2f284948af Remake exvar package to be more Go-ish. 
It now exports a Var interface (anyone can export their own custom var types now), so users need to create and manage their own vars and mark them as exportable via the Publish function. They are exposed via /debug/vars.

R=r,rsc
APPROVED=r
DELTA=605  (314 added, 186 deleted, 105 changed)
OCL=28143
CL=28239
 2009-05-04 15:14:22 -07:00
Robert Griesemer
19c239c9af - remove wrong fix 
(this corresponds to the currently running version of godoc)

R=r
DELTA=11  (0 added, 10 deleted, 1 changed)
OCL=28238
CL=28238
 2009-05-04 15:04:32 -07:00
Ken Thompson
5963f59067 more morestack fiddling 
R=r
OCL=28204
CL=28204
 2009-05-03 19:09:14 -07:00
Ken Thompson
a5a878986c more code fiddling 
R=r
OCL=28201
CL=28201
 2009-05-03 15:17:03 -07:00
David Symonds
fc51a98ffb Fix mismatched quote in a comment. 
R=gri
APPROVED=gri
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=28184
CL=28192
 2009-05-02 17:59:42 -07:00
Ian Lance Taylor
be827826ef Verify that a send on a sychronous channel waits until the 
value has been received.  This failed with gccgo before
today.

R=ken,r
DELTA=18  (18 added, 0 deleted, 0 changed)
OCL=28185
CL=28190
 2009-05-02 12:47:33 -07:00
Robert Griesemer
0d6a5f417f weekly snapshot: 
- template-driven ast printing now can successfully
  reproduce entire Go programs

next steps:
- fine-tuning of output
- print interspersed comments
- cleanup and testing against all Go programs
- replace astprinter

R=r
OCL=28181
CL=28181
 2009-05-01 19:32:41 -07:00
Ken Thompson
49f7494894 code optmization 
drip init function if it doesnt do anything

R=r
OCL=28180
CL=28180
 2009-05-01 18:55:16 -07:00
Ken Thompson
1ed7f18165 code improvement 
better calling of morestack

R=r
OCL=28179
CL=28179
 2009-05-01 18:07:33 -07:00
Robert Griesemer
4f18549c02 clarifying ambiguity of evaluation order 
R=r
DELTA=16  (0 added, 3 deleted, 13 changed)
OCL=28133
CL=28178
 2009-05-01 17:00:16 -07:00
Kai Backman
eac5db7f4c Copied 8g/6g into 5g. Used sharp tools to coax a .5 file out 
of 5g. 5l balks at the output and running 5g with -S shows
the true extent of the disaster. Still, better than
yesterday. Maybe.

Tested on the canonical:

package main
func main() {
}

R=rsc
APPROVED=rsc
DELTA=4182  (4181 added, 0 deleted, 1 changed)
OCL=27601
CL=28175
 2009-05-01 13:21:53 -07:00
Robert Griesemer
68523603e1 - incorporated feedback per rsc 
- fixed a bug and added corresponding test case

R=rsc
DELTA=114  (18 added, 29 deleted, 67 changed)
OCL=28114
CL=28128
 2009-04-30 14:43:06 -07:00
Russ Cox
83e976d53e bug146: array/slice conversion before I left missed conversions 
R=ken
OCL=28120
CL=28124
 2009-04-30 13:49:58 -07:00
Russ Cox
bd8e25ca57 auto-detect whether to use IPv6 or IPv4 kernel interface 
R=r
DELTA=12  (9 added, 0 deleted, 3 changed)
OCL=28096
CL=28118
 2009-04-30 13:41:36 -07:00
Russ Cox
10817ab9d2 better error messages, not that anyone ever sees them 
R=r
DELTA=30  (9 added, 1 deleted, 20 changed)
OCL=28104
CL=28117
 2009-04-30 13:40:55 -07:00
Russ Cox
48974f553d change 6l library directory flag to -L, 
to match traditional c linkers.

R=r
DELTA=42  (8 added, 12 deleted, 22 changed)
OCL=28101
CL=28115
 2009-04-30 13:32:39 -07:00
Rob Pike
5dc95206f2 don't print binary data. add TODO for better errors. 
TBR=rsc
DELTA=2  (1 added, 0 deleted, 1 changed)
OCL=28066
CL=28070
 2009-04-29 23:33:48 -07:00
Rob Pike
93831d25db rename variables for clarity. 
add test for structure alignment/offset.

R=gri
DELTA=49  (35 added, 0 deleted, 14 changed)
OCL=28068
CL=28068
 2009-04-29 22:16:53 -07:00
Ian Lance Taylor
625866a977 Conversion from array to slices should work like assignment: 
you should be able to convert a pointer to an array to a
slice, you should not be able to convert an array to a slice.
Currently 6g works the other way around.

R=ken,rsc
DELTA=17  (17 added, 0 deleted, 0 changed)
OCL=28033
CL=28067
 2009-04-29 20:15:59 -07:00
Russ Cox
89f8238a99 don't set CLONE_PTRACE -- it confuses strace 
R=r
DELTA=4  (3 added, 1 deleted, 0 changed)
OCL=28063
CL=28065
 2009-04-29 18:54:44 -07:00
Russ Cox
d2e42f3e48 if the process stops with SIGTRAP (breakpoint), 
don't relay the signal when restarting it.

R=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=28060
CL=28064
 2009-04-29 18:53:01 -07:00
Rob Pike
c0b8b969ae Bug in reflect found by gri. Structs in 6g have a minimum alignment. 
iant: will this be ok in gccgo?

R=rsc
DELTA=9  (8 added, 0 deleted, 1 changed)
OCL=28059
CL=28062
 2009-04-29 18:51:12 -07:00
Rob Pike
49eb63cfd5 drop unused result name - trivial change. 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=28056
CL=28058
 2009-04-29 18:20:09 -07:00
Russ Cox
f7d3eb9db9 exit with error status EPIPE if 
one fd gets too many EPIPEs in a row
during write.

R=r
DELTA=10  (9 added, 0 deleted, 1 changed)
OCL=28057
CL=28057
 2009-04-29 18:18:42 -07:00
Brendan O'Dea
2cf5c809d0 Ignore SIGPIPE such that write returns EPIPE. 
Currently a http server will be killed on receipt of SIGPIPE
if a client closes a socket which the server is trying to
write to.

R=rsc
APPROVED=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=27959
CL=28055
 2009-04-29 17:36:58 -07:00
Brendan O'Dea
7326a389fc Fix channels used by WaitWrite (http server hangs on writes 
which hit EAGAIN).

R=rsc
APPROVED=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=27955
CL=28054
 2009-04-29 17:36:37 -07:00
Robert Griesemer
ce9fbdbee0 typo in spec 
R=tgs
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=28032
CL=28032
 2009-04-29 11:45:08 -07:00
Robert Griesemer
22301e8cea Some adjustments to godoc: 
- work-around for incorrect import path
- added tmpl root in order to run against a goroot w/o templates
- clarifications

Daily snapshot of syntax-driven formatter. Some progress.

Updated gccgo Makefile.

TBR=r
OCL=28004
CL=28004
 2009-04-28 19:11:37 -07:00
Ken Thompson
7a98315c96 allow "defer close(chan)" 
bug found by anton

R=r
OCL=28001
CL=28001
 2009-04-28 17:20:18 -07:00
Ken Thompson
91ce0ef8f3 bug 139 
R=r
OCL=27987
CL=27987
 2009-04-28 13:52:56 -07:00
Ken Thompson
f2714e38a4 bug131 has been fixed with no change 
R=r
OCL=27980
CL=27980
 2009-04-28 13:04:01 -07:00
Ken Thompson
ad36c39211 bug 145 
R=r
OCL=27979
CL=27979
 2009-04-28 12:28:31 -07:00
Robert Griesemer
4fc82c2e1e fix for broken build 
TBR=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=27969
CL=27969
 2009-04-28 09:56:33 -07:00
Ian Lance Taylor
905338a845 Recognize gcco error messages. 
declbad.go:15:3: error: variables redeclared but no variable is new
declbad.go:20:3: error: redefinition of 'f'
declbad.go:19:3: note: previous definition of 'f' was here
declbad.go:25:3: error: redefinition of 'i'
declbad.go:24:3: note: previous definition of 'i' was here
declbad.go:30:3: error: variables redeclared but no variable is new
declbad.go:35:3: error: redefinition of 'i'
declbad.go:34:3: note: previous definition of 'i' was here
declbad.go:40:3: error: variables redeclared but no variable is new
declbad.go:45:3: error: variables redeclared but no variable is new

R=r
DELTA=10  (0 added, 0 deleted, 10 changed)
OCL=27934
CL=27957
 2009-04-28 07:16:03 -07:00
David Symonds
a08fb0ff33 Add a HTTP handler to the exvar package. 
R=r
APPROVED=r
DELTA=20  (11 added, 6 deleted, 3 changed)
OCL=27782
CL=27950
 2009-04-28 04:26:07 -07:00
David Symonds
1304183efc Add more dependencies for lib/go. 
This makes "make nuke install" work again.

R=r
APPROVED=r
DELTA=2  (1 added, 0 deleted, 1 changed)
OCL=27929
CL=27932
 2009-04-27 21:52:30 -07:00
Rob Pike
bd3b2f843f implement .alternates 
R=rsc
OCL=27928
CL=27928
 2009-04-27 21:04:46 -07:00
Stephen Ma
eb5eea9a8f Fix the chunked encoding - terminate the chunk with CRLF. 
R=rsc
APPROVED=r
DELTA=11  (10 added, 0 deleted, 1 changed)
OCL=27723
CL=27879
 2009-04-27 00:38:04 -07:00
David Symonds
f4b92c8624 Add string-valued variables to exvar. 
R=r
APPROVED=r
DELTA=62  (58 added, 1 deleted, 3 changed)
OCL=27756
CL=27877
 2009-04-26 20:57:01 -07:00
Brendan O'Dea
68b881791f flags.Usage() calls fmt.Fprintf() with incorrect args 
R=r
APPROVED=r
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=27777
CL=27876
 2009-04-26 18:36:17 -07:00
Robert Griesemer
bf53e16f6d - install doc in lib/go 
- adjust dependent files

R=rsc
DELTA=1132  (567 added, 562 deleted, 3 changed)
OCL=27862
CL=27862
 2009-04-25 17:01:41 -07:00
Robert Griesemer
9b6009b651 - minor formatting and capitalization (export) changes 
TBR=rsc
OCL=27861
CL=27861
 2009-04-25 16:52:30 -07:00
Robert Griesemer
af8036aa6b - renamed docprinter.go -> doc.go 
- adjusted dependent files
  (no changes in doc.go)

TBR=rsc
OCL=27860
CL=27860
 2009-04-25 16:48:00 -07:00
Robert Griesemer
f8ff3b1055 daily snapshot: 
- more work on template-driven ast formatting
- added preliminary test suite
- added documentation

TBR=r
OCL=27858
CL=27858
 2009-04-25 16:36:17 -07:00
Robert Griesemer
eaba458ee6 cannot declare a variable in new scope with same name as type in outer scope 
(same as bug144.go but for types instead of constants)

TBR=ken
DELTA=17  (17 added, 0 deleted, 0 changed)
OCL=27855
CL=27855
 2009-04-25 13:41:56 -07:00
Robert Griesemer
3aa892c4f9 daily snapshot: 
- more work on template-driven ast printing

R=r
OCL=27851
CL=27851
 2009-04-24 17:22:58 -07:00
Ken Thompson
b03b541b7a recognize a defined constant 
as a new name in a later declaration
(bug 144)

R=r
OCL=27850
CL=27850
 2009-04-24 16:43:31 -07:00
Robert Griesemer
9c3a9b71c8 - fixed a couple of potential end-less loops 
(no progress in presence of syntax errors)
- end parsing early if source doesn't start
  proper package clause

R=iant
DELTA=18  (7 added, 6 deleted, 5 changed)
OCL=27840
CL=27842
 2009-04-24 12:59:09 -07:00