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Commit Graph

433 Commits

Author SHA1 Message Date
Russ Cox
f1fe21a08f bug134
R=ken
OCL=23532
CL=23532
2009-01-26 17:06:20 -08:00
Russ Cox
4efad58d0a bug133
R=ken
OCL=23528
CL=23528
2009-01-26 16:57:24 -08:00
Russ Cox
9b6d385cb5 interface speedups and fixes.
more caching, better hash functions, proper locking.
fixed a bug in interface comparison too.

R=ken
DELTA=177  (124 added, 10 deleted, 43 changed)
OCL=23491
CL=23493
2009-01-26 12:36:21 -08:00
Ken Thompson
7859ae8a2f removed a:b in range syntax
added another channel test

R=r
OCL=23488
CL=23488
2009-01-26 11:34:38 -08:00
Ian Lance Taylor
2a4f4dd842 Add a test for a case where 6g thinks that a field is visible
when it should not be.  I couldn't get this any simpler; the
error seems to have to do with the order of the imports in
bug2.go.

R=rsc
DELTA=26  (26 added, 0 deleted, 0 changed)
OCL=23450
CL=23482
2009-01-26 09:59:59 -08:00
Russ Cox
a7f6d4066e implement new restrictions on what
can be compared/hashed.

R=r
DELTA=351  (201 added, 80 deleted, 70 changed)
OCL=23423
CL=23481
2009-01-26 09:56:42 -08:00
Russ Cox
d2117ad438 make test/chan/nonblock work even with real os threads
R=ken
OCL=23422
CL=23422
2009-01-23 17:04:56 -08:00
Robert Griesemer
e1e158a90c - added comment with various viewpoints so we have whole story
once we close this

R=r
OCL=23239
CL=23239
2009-01-21 14:57:47 -08:00
Russ Cox
61590c4c44 disallow P.t for lowercase t and not our package P.
implement hiding lowercase methods m in
signatures by adding in a hash of the package name
to the type hash code.

remove remaining checks for internally-generated _ names:
they are all gone.

R=ken
OCL=23236
CL=23238
2009-01-21 14:51:57 -08:00
Robert Griesemer
41644d7138 - duplicate struct field not diagnosed
R=rsc
DELTA=16  (16 added, 0 deleted, 0 changed)
OCL=23224
CL=23229
2009-01-21 14:11:54 -08:00
Ian Lance Taylor
793a97fbf6 Get this bug back to the intended state: bug1.go is making a
reference to a type which should not be visible.  The test
currently fails with 6g.

R=rsc
DELTA=7  (4 added, 0 deleted, 3 changed)
OCL=23222
CL=23225
2009-01-21 12:52:22 -08:00
Ian Lance Taylor
87b1f05dbe sys.readfile has been removed. Remove the test case for it.
It was disabled last week anyhow.

R=r,rsc
DELTA=24  (0 added, 24 deleted, 0 changed)
OCL=23205
CL=23220
2009-01-21 11:56:47 -08:00
Ian Lance Taylor
8e79b0a2a8 With the removal of export, this bug no longer tests anything
interesting.  It was disabled last week anyhow.  Let's just
delete it.

R=r,rsc
DELTA=12  (0 added, 12 deleted, 0 changed)
OCL=23204
CL=23219
2009-01-21 11:56:28 -08:00
Russ Cox
839a68469b delete export
TBR=r
OCL=23121
CL=23127
2009-01-20 14:40:40 -08:00
Russ Cox
f48cbfdf56 convert tests; nothing interesting.
R=r
OCL=23012
CL=23014
2009-01-16 16:12:14 -08:00
Ian Lance Taylor
03c40f5122 Change malloc.Lookup to return the size as uintptr rather than
uint64.  This changes the Go code to be consistent with the C
code.

R=rsc
DELTA=6  (0 added, 0 deleted, 6 changed)
OCL=22983
CL=22987
2009-01-16 15:03:22 -08:00
Russ Cox
360962420c casify, cleanup sys
R=r
OCL=22978
CL=22984
2009-01-16 14:58:14 -08:00
Russ Cox
8a7cbadbbe convert strconv
R=r
DELTA=568  (0 added, 9 deleted, 559 changed)
OCL=22898
CL=22901
2009-01-15 17:22:17 -08:00
Rob Pike
61f3302044 printf->Printf etc.
the raw fmt routines will be another, smaller but subtler pass.

R=rsc
DELTA=157  (0 added, 0 deleted, 157 changed)
OCL=22851
CL=22851
2009-01-15 13:48:11 -08:00
Ian Lance Taylor
c0f6144f1b Test that a const with an explicit type is not treated as
having an abstract type.

R=gri
DELTA=11  (11 added, 0 deleted, 0 changed)
OCL=22829
CL=22832
2009-01-15 11:23:35 -08:00
Ian Lance Taylor
9414681972 Test that interfaces are correctly handled by pointer and by
value for large and small objects.  Currently one case fails
with 6g.

R=rsc
DELTA=150  (150 added, 0 deleted, 0 changed)
OCL=22823
CL=22827
2009-01-15 10:15:34 -08:00
Ian Lance Taylor
87af75ff74 Recognize gccgo error messages:
interface5.go:15:5: error: incompatible types in assignment
interface5.go:16:5: error: incompatible types in assignment

(Yes, these could be better).

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=22821
CL=22826
2009-01-15 10:15:23 -08:00
Russ Cox
cbd08ed261 test of automatic indirect
R=r
DELTA=93  (93 added, 0 deleted, 0 changed)
OCL=22458
CL=22461
2009-01-09 15:38:01 -08:00
Rob Pike
c45d2a767c simplify flag interface. no more BVal etc. you just get a pointer.
fixed everything except the tutorial.

R=rsc
DELTA=404  (94 added, 139 deleted, 171 changed)
OCL=22414
CL=22422
2009-01-09 13:42:46 -08:00
Russ Cox
51c3ac7e3f bug046 and bug080 are fixed
R=r
DELTA=72  (30 added, 42 deleted, 0 changed)
OCL=22373
CL=22378
2009-01-08 20:06:37 -08:00
Russ Cox
e512481b17 second pass on interface fixes and tests.
R=ken
OCL=22370
CL=22372
2009-01-08 18:06:06 -08:00
Rob Pike
a577ea3176 uncomment a BUG that is now fixed
R=rsc
DELTA=3  (1 added, 0 deleted, 2 changed)
OCL=22195
CL=22207
2009-01-07 10:35:43 -08:00
Rob Pike
4d194b9056 18 tests are behaving incorrectly
no more surprises - all caught up

R=rsc
DELTA=4  (0 added, 0 deleted, 4 changed)
OCL=22194
CL=22194
2009-01-06 20:17:58 -08:00
Ken Thompson
476e3cd7fd fixed and added more tests
R=r
OCL=22187
CL=22187
2009-01-06 17:44:59 -08:00
Russ Cox
84953bdaa8 fix newfn
R=ken
OCL=22173
CL=22173
2009-01-06 15:39:28 -08:00
Russ Cox
5564504507 new new & make
R=r
OCL=22166
CL=22166
2009-01-06 15:19:02 -08:00
Rob Pike
315033368e bug020 is fixed
R=rsc
DELTA=40  (18 added, 22 deleted, 0 changed)
OCL=22134
CL=22139
2009-01-06 13:44:44 -08:00
Rob Pike
25444d079f clean up some tests
R=rsc
DELTA=10  (1 added, 2 deleted, 7 changed)
OCL=22033
CL=22033
2009-01-05 13:09:34 -08:00
Ian Lance Taylor
3f69acfb0c Test for a go statement which calls a method on an interface.
R=ken
DELTA=20  (20 added, 0 deleted, 0 changed)
OCL=21889
CL=21929
2008-12-30 15:03:46 -08:00
Ken Thompson
b2dfd787d7 allow slices (open arrays) to be
receivers in methods.
put back original code for hilbert/bignum

R=r
OCL=21910
CL=21920
2008-12-30 14:02:20 -08:00
Rob Pike
eb32228627 hilbert now runs.
it's 25% faster and runs with 40% less memory allocation than before

R=rsc
DELTA=20  (15 added, 0 deleted, 5 changed)
OCL=21690
CL=21690
2008-12-20 18:15:34 -08:00
Rob Pike
62b06fa506 update map test.
convert to printf.
increase count to 1000 - maps are faster now.
add cases for structure values as key and maps.

R=rsc
DELTA=197  (66 added, 18 deleted, 113 changed)
OCL=21683
CL=21686
2008-12-20 16:07:43 -08:00
Rob Pike
61a7e44002 fix some tests. only 3 remain broken (complit, hilbert, initcomma).
leaving golden.out alone for now.

R=ken
DELTA=13  (0 added, 0 deleted, 13 changed)
OCL=21682
CL=21682
2008-12-20 13:38:29 -08:00
Russ Cox
c3077f7606 [] and struct in interfaces.
other [] cleanup.

convert() is gone.

R=r
DELTA=352  (144 added, 68 deleted, 140 changed)
OCL=21660
CL=21662
2008-12-19 17:11:54 -08:00
Russ Cox
eee50ae1ac chan and map of [] and struct
R=r
DELTA=192  (145 added, 8 deleted, 39 changed)
OCL=21609
CL=21614
2008-12-19 12:05:22 -08:00
Russ Cox
da0a7d7b8f malloc bug fixes.
use malloc by default.
free stacks.

R=r
DELTA=424  (333 added, 29 deleted, 62 changed)
OCL=21553
CL=21584
2008-12-19 03:13:39 -08:00
Russ Cox
08ca30bbfa change *map to map; *chan to chan; new(T) to new(*T)
fix bugs left over from *[] to [] conversion.

TBR=r
OCL=21576
CL=21581
2008-12-19 03:05:37 -08:00
Russ Cox
d47d888ba6 convert *[] to [].
R=r
OCL=21563
CL=21571
2008-12-18 22:37:22 -08:00
Ken Thompson
4026500d18 arrays
R=r
OCL=21564
CL=21564
2008-12-18 20:06:28 -08:00
Russ Cox
83348f956e host and port name lookup
R=r,presotto
DELTA=1239  (935 added, 281 deleted, 23 changed)
OCL=21041
CL=21539
2008-12-18 15:42:39 -08:00
Russ Cox
e29ce175ed malloc in runtime (not used by default)
R=r
DELTA=1551  (1550 added, 0 deleted, 1 changed)
OCL=21404
CL=21538
2008-12-18 15:42:28 -08:00
Russ Cox
e53d5ad620 fix type/name thing, again
R=r
DELTA=8  (7 added, 0 deleted, 1 changed)
OCL=21379
CL=21379
2008-12-16 17:45:28 -08:00
Rob Pike
0816debdfc update tests - 119 is fixed
R=gri
DELTA=62  (28 added, 34 deleted, 0 changed)
OCL=21269
CL=21271
2008-12-16 10:31:08 -08:00
Ken Thompson
ae5a475e20 range clause must have = or :=
:= illegal in for-increment

R=r
OCL=21204
CL=21204
2008-12-15 13:44:27 -08:00
Rob Pike
58a320f926 test update
R=rsc
DELTA=16  (5 added, 10 deleted, 1 changed)
OCL=21085
CL=21087
2008-12-12 13:29:25 -08:00
Russ Cox
889d9b6ffd bug129
package foo
import "syscall"
func f() {
	syscall := 1
}

R=ken
OCL=21036
CL=21036
2008-12-11 18:19:07 -08:00
Rob Pike
77fbc310e4 another bug cleanup.
R=rsc
DELTA=117  (54 added, 62 deleted, 1 changed)
OCL=20924
CL=20927
2008-12-10 14:59:43 -08:00
Rob Pike
fbfc9dddb2 update tests: nil is no longer integer-compatible
R=rsc
DELTA=56  (17 added, 32 deleted, 7 changed)
OCL=20876
CL=20916
2008-12-10 13:55:47 -08:00
Russ Cox
3935610e35 chans and maps of interfaces
R=r
DELTA=746  (729 added, 1 deleted, 16 changed)
OCL=20858
CL=20858
2008-12-09 16:16:07 -08:00
Ian Lance Taylor
48e5110151 Tweak comments so that this test passes with gccgo.
bug126.go:7:7: error: redefinition of 'none'
bug126.go:6:7: note: previous definition of 'none' was here

R=gri
DELTA=3  (1 added, 0 deleted, 2 changed)
OCL=20563
CL=20723
2008-12-08 11:31:55 -08:00
Ken Thompson
26b357ca5b range statement
R=r
OCL=20667
CL=20667
2008-12-05 18:24:05 -08:00
Rob Pike
2fe97c336d test pairwise iota assignment
R=rsc
DELTA=13  (13 added, 0 deleted, 0 changed)
OCL=20638
CL=20641
2008-12-05 15:37:09 -08:00
Ian Lance Taylor
cc352e5c1c The DejaGNU testsuite harness used by the gccgo testsuite is
broken if you give it something which matches everything--the
.* swallows all the error messages.  Recognize some reasonable
error text directly.

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=20564
CL=20595
2008-12-05 10:20:34 -08:00
Rob Pike
94a66489ed bug128 is fixed
R=rsc
DELTA=43  (19 added, 24 deleted, 0 changed)
OCL=20551
CL=20551
2008-12-04 20:51:47 -08:00
Russ Cox
dfa5893d4f preparation for exec.
* syscall:
	add syscall.RawSyscall, which doesn't use sys.entersyscall/sys.exitsyscall
	add syscall.dup2
	add syscall.BytePtrPtr
	add syscall.Rusage, RusagePtr
	add syscall.F_GETFD, F_SETFD, FD_CLOEXEC

* runtime:
	clean up, correct signal handling.
	can now survive (continue running after) a signal.

R=r
DELTA=394  (286 added, 51 deleted, 57 changed)
OCL=20351
CL=20369
2008-12-03 14:21:28 -08:00
Russ Cox
98431dbfff golden.out drift
TBR=r
OCL=20352
CL=20355
2008-12-03 13:05:56 -08:00
Robert Griesemer
4d76e8e142 - bug: empty switches don't compile
R=rsc
DELTA=32  (28 added, 3 deleted, 1 changed)
OCL=20301
CL=20340
2008-12-03 10:41:43 -08:00
Russ Cox
1e1a3c5054 6g gives no error on "0 != nil"
R=ken
OCL=20289
CL=20289
2008-12-02 16:35:00 -08:00
Robert Griesemer
b0192ea1a5 bug: constants should not be redeclarable
R=rsc
DELTA=9  (9 added, 0 deleted, 0 changed)
OCL=20187
CL=20187
2008-12-01 17:27:57 -08:00
Russ Cox
efc86a74e4 change meaning of $GOMAXPROCS to number of cpus to use,
not number of threads.  can still starve all the other threads,
but only by looping, not by waiting in a system call.

fix darwin syscall.Syscall6 bug.

fix chanclient bug.

delete $GOMAXPROCS from network tests.

add stripped down printf, sys.printhex to runtime.

R=r
DELTA=355  (217 added, 36 deleted, 102 changed)
OCL=20017
CL=20019
2008-11-25 16:48:10 -08:00
Rob Pike
3489fe958e compiler catches out of bounds; work around
R=ken
OCL=19943
CL=19943
2008-11-24 16:23:49 -08:00
Russ Cox
0f83fa3a0c convert tests.
refine gotest's test selection criteria.

R=r
DELTA=1590  (745 added, 844 deleted, 1 changed)
OCL=19903
CL=19936
2008-11-24 15:17:47 -08:00
Russ Cox
387df5e176 replay CL 19916 and CL 19913 now that the build can handle them
TBR=r
OCL=19924
CL=19934
2008-11-24 14:51:33 -08:00
Russ Cox
85fea81d70 Automated g4 rollback of changelist 19916.
*** 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
2008-11-24 13:24:15 -08:00
Russ Cox
b65a930453 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

R=r
DELTA=756  (597 added, 121 deleted, 38 changed)
OCL=19888
CL=19916
2008-11-24 13:04:27 -08:00
Russ Cox
0432a34383 make bignum_test a test
R=gri
DELTA=967  (468 added, 499 deleted, 0 changed)
OCL=19906
CL=19912
2008-11-24 12:32:31 -08:00
Rob Pike
375b1e2a0e output of fmt has changed for %g
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=19909
CL=19909
2008-11-24 11:59:23 -08:00
Rob Pike
60db3d6d3f don't print (incorrect anyway) line numbers in panic.
R=rsc
DELTA=4  (0 added, 2 deleted, 2 changed)
OCL=19757
CL=19763
2008-11-20 23:16:31 -08:00
Russ Cox
88daac7862 gotestify & gostylify math.
R=r
DELTA=682  (275 added, 301 deleted, 106 changed)
OCL=19638
CL=19642
2008-11-19 16:14:31 -08:00
Robert Griesemer
bef9b1713a - removed uses of vector in favor of array in a few places
- fixed make.bash

R=r
DELTA=21  (1 added, 3 deleted, 17 changed)
OCL=19624
CL=19629
2008-11-19 15:16:20 -08:00
Robert Griesemer
165d78717d - adjust sort.go to use new naming conventions
R=rsc
DELTA=31  (0 added, 0 deleted, 31 changed)
OCL=19618
CL=19620
2008-11-19 14:32:15 -08:00
Russ Cox
6cc001c312 return *os.Error instead of bool from strconv.ato*
R=r
DELTA=137  (56 added, 4 deleted, 77 changed)
OCL=19505
CL=19522
2008-11-18 17:12:07 -08:00
Ian Lance Taylor
d12c1b99c7 Add ERROR comment for errmsg to look for.
R=gri
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=19460
CL=19500
2008-11-18 15:58:43 -08:00
Robert Griesemer
6c5fc055c8 import syntax incorrect
R=r
OCL=19457
CL=19457
2008-11-18 09:39:34 -08:00
Russ Cox
c78005f648 update golden.out
R=r
OCL=19455
CL=19455
2008-11-18 09:35:42 -08:00
Ian Lance Taylor
d8ecead73d The compiler should reject calling a const as though it were a
function.  Also update golden.out.

R=r
DELTA=18  (18 added, 0 deleted, 0 changed)
OCL=19433
CL=19448
2008-11-18 06:25:21 -08:00
Ian Lance Taylor
1945cc4c3c The compiler should reject comparisons between ints and nil.
R=gri
DELTA=8  (8 added, 0 deleted, 0 changed)
OCL=19434
CL=19436
2008-11-17 21:44:05 -08:00
Robert Griesemer
7692a93173 - new() accepts too many arguments
R=r
OCL=19413
CL=19413
2008-11-17 16:46:56 -08:00
Robert Griesemer
d58cd7626e - interface methods must have full function type
R=r
OCL=19410
CL=19410
2008-11-17 16:37:13 -08:00
Russ Cox
a1585b676b fix the easy parts of bug120
R=r,ken
DELTA=66  (52 added, 3 deleted, 11 changed)
OCL=19386
CL=19389
2008-11-17 13:58:45 -08:00
Russ Cox
869c3f4cd0 update golden.out.
fix bug in run that was missing output.
make run warn about tests in bugs/ that succeed with no output
	(should be moved to fixedbugs/).

R=r
DELTA=21  (18 added, 0 deleted, 3 changed)
OCL=19381
CL=19381
2008-11-17 12:44:22 -08:00
Russ Cox
079c00a475 correctly rounded floating-point conversions
in new package strconv.

move atoi etc to strconv too.

update fmt, etc to use strconv.

R=r
DELTA=2232  (1691 added, 424 deleted, 117 changed)
OCL=19286
CL=19380
2008-11-17 12:34:03 -08:00
Russ Cox
f333f4685c floating point constant errors in 6g
R=r
OCL=19379
CL=19379
2008-11-17 12:33:49 -08:00
Ian Lance Taylor
b1e8b5f5b7 The scope rules have been clarified to indicate that a
variable may only be named after the complete declaration,
including the initialization statements.

R=gri
DELTA=61  (16 added, 45 deleted, 0 changed)
OCL=19343
CL=19376
2008-11-17 12:19:02 -08:00
Russ Cox
5aa7dc5daf adopt suggestions from Bentley and McIlroy (SP&E Nov 1993)
to make qsort more robust:

	* use "ninther" to choose pivot.
	* use three-way partition to avoid quadratic
 	  behavior on all-one-value arrays.

also add tests suggested in that paper.

the immediate cause of the slowness we observed was
in fact none of these: the recursive call was sorting
data[0:m] instead of data[a:m].

also rename package to "sort" to match convention.

R=r,gri
DELTA=358  (255 added, 21 deleted, 82 changed)
OCL=19341
CL=19373
2008-11-17 11:51:34 -08:00
Ian Lance Taylor
7dee51f491 The compilers should and do permit interface types to list
multiple method names with a single type.

R=r,gri
DELTA=10  (0 added, 10 deleted, 0 changed)
OCL=19292
CL=19298
2008-11-14 17:28:17 -08:00
Russ Cox
c5f21c0dc2 * 6l:
if an object in an archive tries to refer
	to a file in its original source directory,
	ignore it.

* 6ar:
	fix bug if archive is empty.

* gobuild:
	build archive in current directory.

* math:
	use new gobuild Makefile.

* test/math.go:
	rename to mathest.go, add // run line, make it run.

R=r
DELTA=494  (277 added, 203 deleted, 14 changed)
OCL=19090
CL=19171
2008-11-13 13:42:26 -08:00
Ian Lance Taylor
c4d8dc0b83 This bug has been fixed; moving it from bugs to fixedbugs.
R=gri
DELTA=36  (18 added, 18 deleted, 0 changed)
OCL=19059
CL=19133
2008-11-12 21:59:43 -08:00
Robert Griesemer
20b9bfb136 wrong code for array access
R=r
OCL=19107
CL=19109
2008-11-12 14:57:23 -08:00
Ian Lance Taylor
9c9cc2c9d8 Recognize gccgo error messages. This uses GCCGO_ERROR, which
is recognized by the gccgo testsuite but is ignored by the
errchk script used with 6g.

method1.go:7:1: error: redefinition of 'M': parameter types changed
method1.go:6:1: note: previous definition of 'M' was here
method1.go:10:1: error: redefinition of 'f': parameter types changed
method1.go:9:1: note: previous definition of 'f' was here
method1.go:13:1: error: redefinition of 'g': parameter names changed
method1.go:12:1: note: previous definition of 'g' was here

R=rsc
DELTA=5  (0 added, 0 deleted, 5 changed)
OCL=18962
CL=19058
2008-11-11 18:18:34 -08:00
Ian Lance Taylor
a957ceec35 The scope rules have been changed to say that labels live in a
separate per-function namespace.

R=gri
DELTA=24  (8 added, 16 deleted, 0 changed)
OCL=19006
CL=19057
2008-11-11 18:17:54 -08:00
Ian Lance Taylor
07c54425c0 Remove useless "Trace/breakpoint trap" lines using the format
that is generated on Goobuntu.

R=r,rsc
DELTA=2  (1 added, 0 deleted, 1 changed)
OCL=18973
CL=18976
2008-11-11 10:01:51 -08:00
Rob Pike
203a17c6ec update tests
R=gri
DELTA=28  (12 added, 14 deleted, 2 changed)
OCL=18923
CL=18923
2008-11-10 14:59:15 -08:00
Ian Lance Taylor
f8d7f5bd81 Don't use a type guard with a type which is not an interface.
R=r,gri
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=18781
CL=18785
2008-11-07 11:44:15 -08:00
Ian Lance Taylor
d5ba668edd Test case for evaluation order of select statement.
R=r
DELTA=47  (47 added, 0 deleted, 0 changed)
OCL=18581
CL=18748
2008-11-06 22:27:32 -08:00