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890 Commits

Author SHA1 Message Date
Ian Lance Taylor
f4d714ca2d Match gccgo error message. 
bug231.go:20:4: error: incompatible types in assignment (type has no methods)

R=rsc
CC=golang-dev
https://golang.org/cl/194156
 2010-01-30 11:31:06 -08:00
Ian Lance Taylor
5163d50c7d Recognize gccgo error messages. 
bug228.go:11:25: error: invalid use of ‘...’
bug228.go:13:13: error: ‘...’ only permits one name
bug228.go:15:20: error: ‘...’ must be last parameter
bug228.go:17:7: error: expected type
bug228.go:19:8: error: expected type

R=rsc
CC=golang-dev
https://golang.org/cl/196077
 2010-01-29 22:38:39 -08:00
Russ Cox
288c1c83d9 gc: tweak error messages, avoid internalization settings in bison 
R=r
CC=golang-dev
https://golang.org/cl/194129
 2010-01-28 15:57:44 -08:00
Russ Cox
a186b77b03 gc: implement defer print/println/panic/panicln 
Fixes #219.

R=ken2, r
CC=golang-dev
https://golang.org/cl/194097
 2010-01-27 15:37:08 -08:00
Russ Cox
2a01d72878 gc: improved syntax errors 
* example-based syntax errors (go.errors)

* enable bison's more specific errors
  and translate grammar token names into
  tokens like ++

* test cases

R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/194085
 2010-01-26 23:13:22 -08:00
Russ Cox
7abb4b3a96 gc: fix chan <- chan precedence. 
also allow func() func().

R=ken2
CC=golang-dev
https://golang.org/cl/194078
 2010-01-26 10:40:28 -08:00
Robert Griesemer
f4dfbd1cf0 channel types parsed not according to spec by 6g 
R=r, rsc
CC=golang-dev
https://golang.org/cl/193101
 2010-01-25 22:10:35 -08:00
Russ Cox
1912632019 runtime, type switch: eliminate package global name space assumption 
bonus: type switch now detects multiple uses of identical interface types.
bonus: interface types are now order-independent, following the spec.

R=ken2
CC=golang-dev
https://golang.org/cl/194053
 2010-01-25 18:23:20 -08:00
Russ Cox
3b1a0355b6 5l, 6l, 8l: accept only one object file 
(package main; others are pulled in automatically)

R=ken2
CC=golang-dev
https://golang.org/cl/194069
 2010-01-25 17:53:43 -08:00
Russ Cox
d1b14a6fb0 gc: bug247, reported by rob 
R=ken2
CC=golang-dev
https://golang.org/cl/194051
 2010-01-24 22:42:18 -08:00
Ian Lance Taylor
b2beb8abf0 Add explicit locking. 
Since gcco runs goroutines in independent threads, it needs
locking for the global variables.  This shows up when I use
ordinary increments rather than locked increments for var++.

R=ken2, ken3
CC=golang-dev
https://golang.org/cl/190074
 2010-01-19 21:09:58 -08:00
Russ Cox
fe01d4c8a1 gc: const debug bool = false 
R=ken2
CC=golang-dev
https://golang.org/cl/186232
 2010-01-19 15:25:44 -08:00
Russ Cox
ee6b883101 add bug246 (issue 492) 
R=r
CC=golang-dev
https://golang.org/cl/186216
 2010-01-18 18:26:10 -08:00
Russ Cox
ff6e310b00 gc: bug245 
Fixes #529.

R=ken2
CC=golang-dev
https://golang.org/cl/186215
 2010-01-18 17:30:15 -08:00
Russ Cox
8e996304f3 gc: multiple return value at top-level invoked multiple times 
Fixes #402.

R=ken2
CC=golang-dev
https://golang.org/cl/186214
 2010-01-18 17:00:38 -08:00
Russ Cox
e0059ae811 gc: bug243 
Fixes #481.

R=ken2
CC=golang-dev
https://golang.org/cl/186213
 2010-01-18 16:52:18 -08:00
Ian Lance Taylor
32e2ae0b18 Test order of evaluation in tuple assignments. 
gccgo currently passes this test; 8g currently does not.  I
think I counted everything out right.

R=rsc
CC=golang-dev
https://golang.org/cl/186165
 2010-01-15 14:02:53 -08:00
Ian Lance Taylor
ff68f96df0 Test evaluation of range variables. 
R=rsc
CC=golang-dev
https://golang.org/cl/189088
 2010-01-15 10:40:30 -08:00
Russ Cox
307a899d5b gc: bug238 
Fixes #471.

R=ken2
CC=golang-dev
https://golang.org/cl/181184
 2010-01-08 00:01:03 -08:00
Russ Cox
1b1f39eb86 gc: bug219, bug239, bug240 
Fixes #475.

R=ken2
CC=golang-dev
https://golang.org/cl/183157
 2010-01-07 23:24:48 -08:00
Russ Cox
c6f4d68667 gc: bug241 
Fixes #495.

R=ken2
CC=golang-dev
https://golang.org/cl/183156
 2010-01-07 23:20:00 -08:00
Rob Pike
7a5852b50e update timing logs for benchmarks. 
some significant improvements:
	reverse-complement
	nbody (gccgo only)
	regex-dna
	pidigits
one mysterious drop:
	binary-tree.go (gccgo only)

R=rsc
CC=golang-dev
https://golang.org/cl/181158
 2010-01-06 19:36:28 -08:00
Robert Griesemer
c7bd61a216 Test case for issue 475 and related bug. 
R=iant
CC=golang-dev
https://golang.org/cl/183087
 2009-12-29 14:44:56 -08:00
Robert Griesemer
a947d0d0c1 test case for issue 471 
R=iant
CC=golang-dev
https://golang.org/cl/183084
 2009-12-29 14:01:09 -08:00
Ian Lance Taylor
939bab606a Add a test for issue 337. 
gccgo currently miscompiles this test.

R=rsc
CC=golang-dev
https://golang.org/cl/181050
 2009-12-23 22:08:27 -08:00
Ian Lance Taylor
fa98cf6eef More evaluation order tests, for global variables and switch. 
gccgo currently fails this test.

R=rsc
CC=golang-dev
https://golang.org/cl/179108
 2009-12-18 21:59:47 -08:00
Russ Cox
0d668259dc gc: method expressions on concrete types 
R=ken2
https://golang.org/cl/180092
 2009-12-18 17:24:58 -08:00
Adam Langley
50d6c81d4a runtime: fix race condition 
(Thanks to ken and rsc for pointing this out)

rsc:
	ken pointed out that there's a race in the new
	one-lock-per-channel code.  the issue is that
	if one goroutine has gone to sleep doing

	select {
	case <-c1:
	case <-c2:
	}

	and then two more goroutines try to send
	on c1 and c2 simultaneously, the way that
	the code makes sure only one wins is the
	selgen field manipulation in dequeue:

	       // if sgp is stale, ignore it
	       if(sgp->selgen != sgp->g->selgen) {
		       //prints("INVALID PSEUDOG POINTER\n");
		       freesg(c, sgp);
		       goto loop;
	       }

	       // invalidate any others
	       sgp->g->selgen++;

	but because the global lock is gone both
	goroutines will be fiddling with sgp->g->selgen
	at the same time.

This results in a 7% slowdown in the single threaded case for a
ping-pong microbenchmark.

Since the cas predominantly succeeds, adding a simple check first
didn't make any difference.

R=rsc
CC=golang-dev
https://golang.org/cl/180068
 2009-12-18 12:25:53 -08:00
Russ Cox
6a4b2492b3 gc: fix compiler crash 
R=ken2
CC=dho
https://golang.org/cl/179097
 2009-12-17 15:08:55 -08:00
Russ Cox
d16bc7a9f2 runtime: return zero value in x, ok = <-c when ok == false 
Fixes #401.

R=ken2
https://golang.org/cl/180053
 2009-12-15 16:59:23 -08:00
Russ Cox
c715b58dad gc: fix import name resolution 
Fixes #403.

R=ken2
https://golang.org/cl/180052
 2009-12-15 16:44:28 -08:00
Russ Cox
5d754bfaea gc: bug fixes. 
* better error for lookup of unexported field
  * do not assign "ideal string" type to typed string literal
  * do not confuse methods and fields during interface check

Fixes #410.
Fixes #411.
Fixes #426.

R=ken2
https://golang.org/cl/179069
 2009-12-15 16:22:04 -08:00
Russ Cox
101f499fa5 gc: allow ... in method lists 
R=ken2
https://golang.org/cl/179070
 2009-12-15 16:20:37 -08:00
Robert Griesemer
45ca9f7a9e 1) Change default gofmt default settings for 
parsing and printing to new syntax.

   Use -oldparser to parse the old syntax,
   use -oldprinter to print the old syntax.

2) Change default gofmt formatting settings
   to use tabs for indentation only and to use
   spaces for alignment. This will make the code
   alignment insensitive to an editor's tabwidth.

   Use -spaces=false to use tabs for alignment.

3) Manually changed src/exp/parser/parser_test.go
   so that it doesn't try to parse the parser's
   source files using the old syntax (they have
   new syntax now).

4) gofmt -w src misc test/bench

5th and last set of files.

R=rsc
CC=golang-dev
https://golang.org/cl/180050
 2009-12-15 15:41:46 -08:00
Russ Cox
d122bb2193 gc: double-check usage of ... 
Fixes #423.

R=ken2
https://golang.org/cl/180045
 2009-12-15 14:26:50 -08:00
Russ Cox
0282cc5e74 gc: var x, ok = m[y] 
Fixes #384.

R=ken2
https://golang.org/cl/179061
 2009-12-15 14:26:33 -08:00
Ian Lance Taylor
84e7cb0611 Tweak test to work with both 6g and gccgo. 
Pull the struct into a single line, since 6g reports the error
on the last line of the struct definition and gccgo reports it
on the first line.

6g:
bug215.go:12: invalid recursive type A

gccgo:
bug215.go:12:6: error: invalid recursive type ‘A’

R=rsc
https://golang.org/cl/180044
 2009-12-15 13:57:24 -08:00
Devon H. O'Dell
857d4cf1a9 Remove GOBIN in PATH dependency; don't assume cwd is $GOROOT/src 
This change removes the necessity to have GOBIN in $PATH,
and also doesn't assume that the build is being run from
$GOROOT/src. This is a minimal set of necessary changes
to get Go to build happily from the FreeBSD ports
collection.

R=rsc
CC=golang-dev
https://golang.org/cl/171044
 2009-12-11 15:14:09 -08:00
Robert Griesemer
9bf0aab938 trailing comma's are not accepted with current syntax 
R=rsc, ken2
https://golang.org/cl/174047
 2009-12-10 13:14:44 -08:00
Russ Cox
b301351df9 test/fixedbug: drop obsolete bug125, bug166 
R=gri
CC=golang-dev
https://golang.org/cl/173044
 2009-12-10 12:54:30 -08:00
Robert Griesemer
581530e441 make test/ken safe for optional semis 
R=rsc, ken2, ken3
https://golang.org/cl/174042
 2009-12-10 12:53:23 -08:00
Robert Griesemer
60d4e30dbb make test/fixedbugs save for optional semis 
R=rsc
https://golang.org/cl/173045
 2009-12-10 11:25:54 -08:00
Robert Griesemer
4d44d6a3d6 missed a couple of files in test 
R=rsc, r
https://golang.org/cl/172045
 2009-12-09 21:39:20 -08:00
Robert Griesemer
542099d78f making some more non-gofmt'ed files save for new semicolon rule 
R=rsc, r
https://golang.org/cl/171051
 2009-12-09 19:27:08 -08:00
Robert Griesemer
5f5dcfbc15 - gofmt these files 
- remove use of implicit string concatenation
- these appear to be the only files correctly compiling under test
  that used implicit string concatenation

R=rsc
https://golang.org/cl/172043
 2009-12-09 16:55:03 -08:00
Russ Cox
86c0c54d27 test/bench: faster fasta (mostly due to bufio fix) 
R=r
https://golang.org/cl/165083
 2009-12-07 19:39:09 -08:00
Roger Peppe
ea98e4b5e9 changes necessary to get the new chameneosredux onto shootout.alioth.debian.org . 
it's now there: http://shootout.alioth.debian.org/u32q/benchmark.php?test=chameneosredux&lang=all&box=1!

R=r, rsc
CC=golang-dev
https://golang.org/cl/167043
 2009-12-07 10:06:51 -08:00
Russ Cox
864c6bcbc7 test/bench: use range in reverse-complement 
1.9s	gcc reverse-complement.c

reverse-complement.go
4.5s / 3.5s	original, with/without bounds checks
3.5s / 3.3s	bounds check reduction
3.3s / 2.8s	smarter garbage collector
2.6s / 2.3s	assembler bytes.IndexByte
2.5s / 2.1s	even smarter garbage collector
2.3s / 2.1s	fix optimizer unnecessary spill bug
2.0s / 1.9s	change loop to range (this CL)

R=r
https://golang.org/cl/166072
 2009-12-04 21:44:29 -08:00
Russ Cox
e2b23e42a8 test/bench: dead code in reverse-complement 
R=r
https://golang.org/cl/165065
 2009-12-04 19:25:25 -08:00
Russ Cox
609eeee817 make Native Client support build again, 
add README explaining how to try the
web demos.

Fixes #339.

R=r
CC=barry.d.silverman, bss, vadim
https://golang.org/cl/165057
 2009-12-04 10:11:32 -08:00
Russ Cox
9da6666a8a gc: check for assignment to private fields during initialization 
R=ken2
https://golang.org/cl/165055
 2009-12-03 22:09:58 -08:00
Russ Cox
c6e316a4b9 gc: handle _ = <-c in select. 
Fixes #238.

R=ken2
https://golang.org/cl/163098
 2009-12-03 01:30:19 -08:00
Russ Cox
05a1eb1ab0 gc: recursive type error 
Fixes #245.

R=ken2
https://golang.org/cl/164094
 2009-12-03 01:12:02 -08:00
Russ Cox
41861a8812 gc: better diagnosis of initialization loops 
Fixes bug 292.

R=ken2
https://golang.org/cl/164093
 2009-12-03 00:51:03 -08:00
Russ Cox
e733766dda gc: minor import grammar bug fixes 
Fixes #364.

R=ken2
https://golang.org/cl/164092
 2009-12-03 00:10:32 -08:00
Russ Cox
272d156357 gc: function argument ordering bug 
Fixes #370.

R=ken2
https://golang.org/cl/163097
 2009-12-02 23:54:51 -08:00
Rob Pike
b0683bd77a move ReadFile, WriteFile, and ReadDir into a separate io/ioutil package. 
this breaks the dependency of package io on package bytes.

R=rsc
CC=golang-dev
https://golang.org/cl/163085
 2009-12-02 22:02:14 -08:00
Roger Peppe
99d0c3d85d change command-line argument to be 
unnamed, not require -n, in line with other
entries.

R=rsc
CC=r
https://golang.org/cl/162061
 2009-11-30 15:16:40 -08:00
Sergey 'SnakE' Gromov
842d69b03d Make tests run on systems missing time utility 
R=rsc
CC=golang-dev
https://golang.org/cl/164047
 2009-11-30 15:07:57 -08:00
Russ Cox
b7c4314ecb gc: correct type check for x, ok map assignment 
Fixes #288.

R=ken2
https://golang.org/cl/157162
 2009-11-24 16:11:48 -08:00
Rob Pike
eb33c0bb35 timing log update for new version of chameneos 
R=rsc
CC=golang-dev, rog
https://golang.org/cl/160054
 2009-11-24 14:19:43 -08:00
Robert Griesemer
001a8b11ff Change to container/vector interface: 
- removed New(len int) in favor of new(Vector).Resize(len, cap)
- removed Init(len int) in favor of Resize(len, cap)
- runs all.bash

Fixes #294.

R=rsc, r, r1
https://golang.org/cl/157143
 2009-11-24 13:43:18 -08:00
Roger Peppe
9f17353250 chameneosredux test modified, bug fixed, faster 
based on suggestion from arvindht@gmail.com

R=r, rsc, r1
https://golang.org/cl/157091
 2009-11-24 11:45:30 -08:00
Sergio Luis O. B. Correia
6fc820729e go: makes it build for the case $GOROOT has whitespaces 
the bash scripts and makefiles for building go didn't take into account
the fact $GOROOT / $GOBIN could both be directories containing whitespaces,
and was not possible to build it in such a situation.

this commit adjusts the various makefiles/scripts to make it aware of that
possibility, and now it builds successfully when using a path with whitespaces
as well.

Fixes #115.

R=rsc, dsymonds1
https://golang.org/cl/157067
 2009-11-23 17:32:51 -08:00
Russ Cox
19dae0799b gofmt -r 'α[β:len(α)] -> α[β:]' -w test/bench 
except chameneosredux which i know is being edited

require gofmt for test/bench

R=r
https://golang.org/cl/157110
 2009-11-20 13:11:42 -08:00
Russ Cox
aa4c638b7b x[y:] for strings 
R=ken2
https://golang.org/cl/157114
 2009-11-20 11:42:28 -08:00
Russ Cox
652f55672d x[lo:] - gc and runtime. 
* add runtime sliceslice1 for x[lo:]
  * remove runtime arraytoslice, rewriting &arr into arr[0:len(arr)].
  * port cgen_inline into 8g, 5g.
  * use native memmove in maps

R=ken2
https://golang.org/cl/157106
 2009-11-20 09:11:46 -08:00
Russ Cox
688ffc1dc1 test/bench revisions; 
* reverse-complement: port C algorithm to Go
	saves 30% on my MacBook Pro and makes it a fairer comparison.
  * test reverse-complement with and without GC (another 15%)
  * revise timing.sh to work on more systems
  * avoid two glibcisms in fasta.c

R=r
https://golang.org/cl/156110
 2009-11-20 08:59:11 -08:00
Robert Griesemer
5fd4f76802 bug219: parsing difficulties with 6g 
R=r, rsc
https://golang.org/cl/157085
 2009-11-19 00:04:30 -08:00
Rob Pike
9682ee4e04 - flip in and out to exercise overlap check a little (could do better) 
- actually test the results

R=rsc, ken2
CC=golang-dev
https://golang.org/cl/156094
 2009-11-18 22:26:36 -08:00
Rob Pike
797cc4904c test for copy() 
R=rsc, ken2
CC=golang-dev
https://golang.org/cl/156084
 2009-11-18 15:31:22 -08:00
Rob Pike
e70cedfaec remove bytes.Copy 
replace all calls with calls to copy
use copy in regexp and bytes.Buffer

R=rsc
CC=golang-dev
https://golang.org/cl/157073
 2009-11-18 15:24:24 -08:00
Robert Griesemer
3c5dbb036b bug218.go: testcase for issue 238 
R=rsc
https://golang.org/cl/154172
 2009-11-16 17:53:39 -08:00
Russ Cox
ef46a9ddac gc: fix up floating point NaN comparisons 
Fixes #167.

R=ken2
https://golang.org/cl/155062
 2009-11-15 17:24:14 -08:00
Russ Cox
a338231526 gc: five bug fixes, one better error. 
* check for struct literal assignment to private fields.
* record, fix crash involving parallel map assignment.
* avoid infinite recursion in exportassignok.
* make floating point bounds check precise.
* avoid crash on invalid receiver.

* add context to error about implicit assignment.

Fixes #86.
Fixes #88.
Fixes #158.
Fixes #174.
Fixes #201.
Fixes #204.

R=ken2
https://golang.org/cl/154144
 2009-11-15 12:57:09 -08:00
Kai Backman
8e5854ae17 make arm pass match what's working on real hardware 
R=rsc
https://golang.org/cl/154097
 2009-11-14 20:08:22 -08:00
Russ Cox
98811f41b8 test/interface/receiver.go: expand to do dynamic 
versions of static checks in receiver1.go

R=r
https://golang.org/cl/155045
 2009-11-14 19:28:13 -08:00
Devon H. O'Dell
553be8427e Build changes to support work on the BSDs. 
This does still contain some FreeBSD-specific bits, but
it's a pain to do partial diffs.

R=rsc
https://golang.org/cl/152138
 2009-11-14 15:29:09 -08:00
Rob Pike
0263103a05 move evaluation of null-matching instructions one iteration earlier. 
performance hit of about 20% but more intuitive results for submatches.
we need a good regexp package at some point.

Fixes #110.

R=rsc
CC=golang-dev
https://golang.org/cl/152131
 2009-11-14 12:23:24 -08:00
Russ Cox
662ee8704c test/run: use bash, not sh. 
use bash builtin time instead of
assuming /usr/bin/time exists.

R=r
https://golang.org/cl/152124
 2009-11-13 13:10:53 -08:00
Russ Cox
f3a97293b1 test/run: unset GREP_OPTIONS 
Fixes #116.

R=r
https://golang.org/cl/152106
 2009-11-12 14:55:26 -08:00
Russ Cox
da776791c4 drop output from nilptr tests; 
too hard to make it the same everywhere.
still checking for non-zero exit status though.

disable core files while running tests

R=r
http://go/go-review/1026037
 2009-11-09 23:11:36 -08:00
Russ Cox
71983af4a1 bug212, bug213. 
R=ken
http://go/go-review/1026032
 2009-11-08 23:22:06 -08:00
Rob Pike
ceb6031ecd delete TODO now that compiler is better at % 
adjust an inconsistency in reflect/type.go's package comment

R=rsc
http://go/go-review/1026029
 2009-11-08 20:45:39 -08:00
Kai Backman
52c549fc9b make 5g executables run on android/arm hardware. change OABI 
usage to EABI.

        go/test: passes 85% (296/347) on random android phone.

R=rsc
http://go/go-review/1024003
 2009-11-05 22:53:08 -08:00
Ian Lance Taylor
2f1d6a5d91 Cleaned up gccgo error messages require minor adjustment to 
test.

const1.go:27: error: integer constant overflow
const1.go:29: error: integer constant overflow
const1.go:30: error: integer constant overflow
const1.go:31: error: integer constant overflow
const1.go:32: error: integer constant overflow
const1.go:33: error: integer constant overflow
const1.go:33: error: integer constant overflow
const1.go:34: error: integer constant overflow
const1.go:37: error: integer constant overflow
const1.go:38: error: integer constant overflow
const1.go:40: error: integer constant overflow
const1.go:41: error: integer constant overflow
const1.go:43: error: integer constant overflow
const1.go:44: error: integer constant overflow
const1.go:45: error: integer constant overflow
const1.go:48: error: integer constant overflow
const1.go:50: error: integer constant overflow
const1.go:51: error: integer constant overflow
const1.go:52: error: integer constant overflow
const1.go:53: error: integer constant overflow
const1.go:55: error: integer constant overflow
const1.go:56: error: division by zero
const1.go:59: error: floating point constant overflow
const1.go:61: error: floating point constant overflow
const1.go:62: error: division by zero
const1.go:47: error: integer constant overflow
const1.go:49: error: integer constant overflow
const1.go:60: error: floating point constant overflow
const1.go:68: error: argument 1 has incompatible type (cannot use type int8 as type int)
const1.go:69: error: argument 1 has incompatible type (cannot use type int8 as type int)
const1.go:70: error: argument 1 has incompatible type (cannot use type uint8 as type int)
const1.go:72: error: argument 1 has incompatible type (cannot use type float32 as type int)
const1.go:73: error: argument 1 has incompatible type (cannot use type float as type int)
const1.go:74: error: floating point constant truncated to integer
const1.go:76: error: argument 1 has incompatible type (cannot use type float64 as type int)
const1.go:77: error: argument 1 has incompatible type
const1.go:78: error: argument 1 has incompatible type

R=rsc
http://go/go-review/1022001
 2009-11-05 16:04:45 -08:00
Ian Lance Taylor
74a52ee75f Set LANG to control sorting. This affects the order in which 
tests are processed, and thus the run.out output.  The default
LANG on Fedora 10, en_US.utf8, causes the tests to be sorted
differently--e.g., arrayindex1.go and arrayindex.go are sorted
in the opposite order.

R=r, rsc
http://go/go-review/1018022
 2009-11-02 13:17:12 -08:00
Ian Lance Taylor
6358cac7d8 We should not silently permit a named type to match an unnamed 
type.  This is OK in a conversion but not in an assignment.

R=rsc
http://go/go-review/1016024
 2009-11-02 11:58:47 -08:00
Rob Pike
a82465103f use the new routine regexp.MustCompile to clean up some code that uses global regexps. 
R=rsc, gri
CC=go-dev
http://go/go-review/1016025
 2009-11-02 11:37:52 -08:00
Ian Lance Taylor
102357f028 Recognize gccgo error message. 
runtime.go:19:10: error: reference to undefined identifier ‘runtime.printbool’

R=rsc
http://go/go-review/1018018
 2009-11-02 10:12:40 -08:00
Robert Griesemer
e6f85af2bb cleaning up bug132 
R=rsc
http://go/go-review/1017012
 2009-11-02 09:42:53 -08:00
Russ Cox
9dd2e1e30f nil pointer checks in 8g. 
fix nil pointer check in 6g.
was dereferencing after the ADD;
dereference before instead.

R=ken@golang.org
CC=iant
http://go/go-review/1016022
 2009-11-01 21:04:16 -08:00
Kai Backman
770b872752 clone and futex 
go/test: passes 99% (343/347)

R=rsc
http://go/go-review/1016004
 2009-10-29 21:21:14 -07:00
Ian Lance Taylor
f305d04943 Bug: 6g accepts fallthrough in type switch. 
R=r
CC=go-dev
http://go/go-review/1016006
 2009-10-29 15:41:02 -07:00
Ian Lance Taylor
eb63c3fec4 Test that the compiler rejects map types which should not be 
compatible.

R=rsc
CC=go-dev
http://go/go-review/1018001
 2009-10-28 17:09:24 -07:00
Ian Lance Taylor
5e6194cc1b Recognize gccgo error messages. 
rename1.go:10:8: error: expected type
rename1.go:11:10: error: expected function
rename1.go:13:8: error: incompatible types in binary expression

R=rsc
http://go/go-review/1015013
 2009-10-26 16:06:46 -07:00
Kai Backman
dfeceddd3f make 5l ignore multiple defs, remove use of multiple 
defs from embed1 and gotest

R=rsc
http://go/go-review/1014009
 2009-10-25 11:59:58 -07:00
Kai Backman
68d5c51287 fix conditional branch instructions for unsigned ints and 
float. fix sgen endianess in sgen character copying.

        go/test: passes 97% (336/345)

R=rsc
http://go/go-review/1015007
 2009-10-24 22:47:25 -07:00
Kai Backman
f860bc0f4e fixed len/cap for chan. disable gc for now. 
go/test: passes 93% (323/345)

R=rsc
http://go/go-review/1015006
 2009-10-23 20:31:03 -07:00
Kai Backman
942d6590d9 one more argsize fix. we were copying with the correct 
alignment but not enough (duh).

R=rsc
APPROVED=rsc
DELTA=16  (13 added, 0 deleted, 3 changed)
OCL=36020
CL=36024
 2009-10-23 11:03:16 -07:00