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380 Commits

Author SHA1 Message Date
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
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
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
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
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
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
60d4e30dbb make test/fixedbugs save for optional semis 
R=rsc
https://golang.org/cl/173045
 2009-12-10 11:25:54 -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
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
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
Russ Cox
71983af4a1 bug212, bug213. 
R=ken
http://go/go-review/1026032
 2009-11-08 23:22:06 -08:00
Robert Griesemer
e6f85af2bb cleaning up bug132 
R=rsc
http://go/go-review/1017012
 2009-11-02 09:42:53 -08:00
Ian Lance Taylor
d7ad3c4e86 Match gccgo error messages. 
bug205.go:14:12: error: index must be integer
bug205.go:15:12: error: index must be integer
bug205.go:16:12: error: incompatible type for map index

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=35957
CL=35960
 2009-10-21 11:42:09 -07:00
Russ Cox
60ff8cc86f address bug193 and add note to spec about it. 
R=ken
OCL=35920
CL=35920
 2009-10-20 08:27:14 -07:00
Russ Cox
a15648658f bug196 
R=ken
OCL=35905
CL=35905
 2009-10-19 21:10:29 -07:00
Russ Cox
62c4818ee0 bug136 
R=ken
OCL=35902
CL=35904
 2009-10-19 20:39:18 -07:00
Russ Cox
1be74762c1 bug169 
R=ken
OCL=35899
CL=35899
 2009-10-19 19:55:17 -07:00
Russ Cox
4c3a85d73a 6g bug fixes: 
* bug211
 * embedded interfaces with lowercase methods
 * var _ = f() at top level

R=ken
OCL=35898
CL=35898
 2009-10-19 19:27:40 -07:00
Russ Cox
8fffa1d698 bug190. 
also eliminate float80 dregs

R=ken
OCL=35894
CL=35896
 2009-10-19 18:47:37 -07:00
Russ Cox
c736b6579f bug209 
R=ken
OCL=35546
CL=35546
 2009-10-09 16:01:32 -07:00
Russ Cox
680ee6af63 add & fix bug208, from ken. 
fix bug198.

R=ken
OCL=35504
CL=35507
 2009-10-08 23:03:34 -07:00
Russ Cox
55edf49a01 add & fix bug207: rewritten if condition 
was discarding initialization work.

R=ken
OCL=35454
CL=35457
 2009-10-07 22:19:42 -07:00
Russ Cox
6f1698774d undo 35108 (disallow parens around type in struct literal). 
allow parens around [...]int in struct literal.

R=ken
OCL=35112
CL=35130
 2009-09-29 21:21:14 -07:00
Russ Cox
9c3c140984 disallow parens around type in struct literal syntax, 
per discussion with gri.

R=ken
OCL=35108
CL=35108
 2009-09-29 16:05:44 -07:00
Russ Cox
7743ffead4 disallow interface { x, y() } 
R=ken
OCL=35042
CL=35044
 2009-09-28 14:05:34 -07:00
Russ Cox
20011bc878 unused imports 
R=r
OCL=34731
CL=34731
 2009-09-17 10:27:04 -07:00
Russ Cox
ae54cf73ca last round: non-package code 
R=r
DELTA=127  (38 added, 3 deleted, 86 changed)
OCL=34640
CL=34650
 2009-09-15 12:42:24 -07:00
Russ Cox
1a3198907b fix "declared and not used" in tests; 
also template/template.go, missed last time.

R=r
DELTA=116  (61 added, 10 deleted, 45 changed)
OCL=34620
CL=34622
 2009-09-14 21:03:53 -07:00
Russ Cox
2204cfddea fix bug206. 
delay calls to savex as long as possible.

R=ken
OCL=34535
CL=34546
 2009-09-10 17:33:01 -07:00
Russ Cox
f4ee9f133c check type of string/map/array index expressions 
R=ken
OCL=34478
CL=34480
 2009-09-09 01:31:10 -07:00
Russ Cox
e780fa8669 defining package block names must override 
universe block names.

BUG=2097244
R=ken
OCL=34295
CL=34473
 2009-09-09 01:01:39 -07:00
Russ Cox
5438be4541 write-only variable _ 
R=ken
OCL=34465
CL=34470
 2009-09-08 23:16:19 -07:00
Russ Cox
f2a8cd5ad9 corrected bug187; dropped on the floor somehow 
R=austin
DELTA=23  (23 added, 0 deleted, 0 changed)
OCL=34340
CL=34346
 2009-09-03 16:17:06 -07:00
Russ Cox
a18208fb60 fix range on invalid utf8 bug 
R=r
DELTA=42  (21 added, 20 deleted, 1 changed)
OCL=34328
CL=34333
 2009-09-03 13:56:06 -07:00
Russ Cox
a1391c2d13 fix one bug involving [...] constructors. 
added iant's bug202 (in main code)
and ken's bug203 (in init function).
bug187 remains at large.

R=ken
OCL=34293
CL=34293
 2009-09-02 23:26:13 -07:00
Russ Cox
ee2d5128d6 the last bug involving type hashes 
R=ken
OCL=34244
CL=34249
 2009-09-02 09:09:32 -07:00
Russ Cox
bebe06a784 type switch bug involving function parameter names 
R=ken
OCL=34232
CL=34232
 2009-09-01 18:04:49 -07:00
Russ Cox
27c4e7e74e catch package net import "net" for release 
R=ken
OCL=34205
CL=34207
 2009-09-01 14:12:09 -07:00
Ian Lance Taylor
1a05177d44 Match gccgo error messages. 
bug197.go:10:5: error: incompatible type in initialization
bug197.go:11:5: error: incompatible type in initialization
bug197.go:12:5: error: incompatible type in initialization
bug197.go:13:5: error: incompatible type in initialization
bug197.go:20:13: error: incompatible types in binary expression
bug197.go:21:27: error: incompatible types in binary expression

R=rsc
DELTA=6  (0 added, 0 deleted, 6 changed)
OCL=34135
CL=34177
 2009-08-31 21:39:08 -07:00
Russ Cox
6e8524be18 array index bug 
x[i]
x not addressable, i >= UINF
double evaluated i
second eval killed live registers

manifested as gob instability

R=ken
OCL=34097
CL=34099
 2009-08-30 18:47:48 -07:00
Russ Cox
d66d65da96 bug132 
R=ken
OCL=33792
CL=33803
 2009-08-24 17:06:10 -07:00
Ian Lance Taylor
92ac4bff74 Match gccgo error messages. 
bug192.go:11:5: error: redefinition of ‘fmt’
bug192.go:9:8: note: previous definition of ‘fmt’ was here

R=r
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=33780
CL=33790
 2009-08-24 15:56:39 -07:00
Russ Cox
14be733a25 bug197 
R=ken
OCL=33765
CL=33765
 2009-08-24 13:41:47 -07:00
Russ Cox
ef3e6810b8 bug189 
R=ken
OCL=33745
CL=33745
 2009-08-24 09:23:04 -07:00
Russ Cox
28b655ea07 more interface embedding tests 
6g's error for I4 is not quite accurate
(it calls I4 a non-interface) but also
not a crash or infinite loop.

R=iant
DELTA=15  (15 added, 0 deleted, 0 changed)
OCL=33701
CL=33709
 2009-08-21 21:30:24 -07:00
Russ Cox
59e2e54eab fix bug195 
R=ken
OCL=33700
CL=33700
 2009-08-21 18:07:11 -07:00
Rob Pike
770485e522 add bug to capture double declaration of name in file and package block 
R=rsc
DELTA=12  (12 added, 0 deleted, 0 changed)
OCL=33554
CL=33563
 2009-08-19 17:37:23 -07:00
Russ Cox
63aeaa2a03 fix import dot bug 
R=ken
OCL=33526
CL=33528
 2009-08-19 11:32:46 -07:00
Ian Lance Taylor
f7e4fc9b1f Match gccgo error messages. 
bug165.go:13:6: error: invalid recursive type 'S'

This is a different line from the 6g error message, which is
"invalid map key type".  I accomodated both compilers by
merging the line.

bug188.go:13:2: error: unexpected reference to package

I made the error message less specific, which I think is fine
here.

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=33398
CL=33426
 2009-08-17 17:40:52 -07:00
Rob Pike
74dd0ab670 fix up some irregular indentation 
R=rsc
OCL=33382
CL=33391
 2009-08-17 13:30:22 -07:00
Ian Lance Taylor
91173b8930 Recognize gccgo error messages. 
bug039.go:6:7: error: redefinition of 'x'
bug039.go:5:1: note: previous definition of 'x' was here

bug049.go:6:9: error: incompatible types in binary expression

bug062.go:6:7: error: incompatible type in initialization

bug086.go:5:1: error: control reaches end of non-void function

bug103.go:8:2: error: variable has no type

bug121.go:9:2: error: expected signature or type name

bug131.go:7:7: error: incompatible type in initialization

bug165.go:10:8: error: expected complete type

bug171.go:5:1: error: control reaches end of non-void function
bug171.go:6:1: error: control reaches end of non-void function

bug172.go:7:6: error: expected integer type

bug182.go:7:2: error: if statement expects boolean expression

bug183.go:10:5: error: incompatible types in assignment
bug183.go:19:5: error: incompatible types in assignment

R=rsc
DELTA=15  (0 added, 0 deleted, 15 changed)
OCL=33168
CL=33175
 2009-08-13 09:42:28 -07:00
Russ Cox
3e98a40793 bug188 - sort(x) 
R=ken
OCL=33123
CL=33123
 2009-08-12 15:58:31 -07:00
Russ Cox
b5c57fea96 delete forward type declarations 
R=r
DELTA=163  (1 added, 149 deleted, 13 changed)
OCL=33106
CL=33111
 2009-08-12 14:40:47 -07:00
Russ Cox
5b62b19d43 convert non-pkg go files to whole-package compilation. 
mostly removing forward declarations.

R=r
DELTA=138  (2 added, 127 deleted, 9 changed)
OCL=33068
CL=33099
 2009-08-12 13:18:54 -07:00
Russ Cox
866b272336 bug186 - f(iota) 
R=ken
OCL=33051
CL=33051
 2009-08-11 17:05:22 -07:00
Russ Cox
6be0f50b97 bug159 
R=ken
OCL=32902
CL=32914
 2009-08-07 16:47:54 -07:00
Russ Cox
39b12e2dcb bug185 - return b,a from func() (a,b int) 
R=ken
OCL=32900
CL=32900
 2009-08-07 14:38:31 -07:00
Russ Cox
d1ee5d6e8f bug184 - assignment compatibility in unpacked multireturn 
R=ken
OCL=32890
CL=32894
 2009-08-07 14:00:18 -07:00
Russ Cox
aa7bd48389 bug183 - embedded vs non-embedded struct field in eqtype 
R=ken
OCL=32888
CL=32888
 2009-08-07 13:23:09 -07:00
Russ Cox
468f244416 bug182 - compiler crash 
R=ken
OCL=32887
CL=32887
 2009-08-07 13:17:28 -07:00
Russ Cox
6c2738eb43 bug181 - type T *struct { T } is an invalid embedded type 
R=ken
OCL=32886
CL=32886
 2009-08-07 13:14:01 -07:00
Russ Cox
54b403723b delay := processing 
R=ken
OCL=32772
CL=32772
 2009-08-05 00:42:44 -07:00
Russ Cox
4dec8ef35a 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
 2009-08-04 19:16:57 -07:00
Russ Cox
9dc22b6d6f 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
 2009-08-03 11:58:52 -07:00
Russ Cox
b754b4348f 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
 2009-07-30 18:56:44 -07:00
Russ Cox
34b277f046 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
 2009-07-30 16:46:14 -07:00
Russ Cox
c217c16a06 bug136 unfixed 
R=austin
DELTA=35  (21 added, 14 deleted, 0 changed)
OCL=32469
CL=32474
 2009-07-29 15:39:05 -07:00
Russ Cox
2946069e3f 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
 2009-07-29 14:49:01 -07:00
Russ Cox
123ff2ebb8 bug177: anonymous struct fields in reflect 
(reported by iant)

R=r
DELTA=50  (32 added, 12 deleted, 6 changed)
OCL=32263
CL=32385
 2009-07-28 17:01:46 -07:00
Russ Cox
18840f5429 constant keys for array initializers 
R=ken
OCL=32261
CL=32261
 2009-07-27 17:58:25 -07:00
Russ Cox
eece85c9a7 move bug148, already fixed, to fixedbugs 
R=ken
OCL=32257
CL=32257
 2009-07-27 17:32:02 -07:00
Russ Cox
b7dd312c93 bug170; fix test for bug175 
R=ken
OCL=32255
CL=32255
 2009-07-27 17:24:07 -07:00
Russ Cox
a587d9a73f multiple return in := bug 
R=ken
OCL=32253
CL=32253
 2009-07-27 16:59:10 -07:00
Russ Cox
059bbdd340 print(1<<x) 
R=ken
OCL=32252
CL=32252
 2009-07-27 16:17:09 -07:00
Russ Cox
811e59f2fa named string type bugs 
R=ken
OCL=32244
CL=32244
 2009-07-27 15:16:28 -07:00
Russ Cox
03b25a92a3 catch 
a := true;
	a |= a;
in the front end.

R=ken
OCL=32240
CL=32243
 2009-07-27 14:55:14 -07:00
Russ Cox
0b2683d1ee do not insert implicit "return;" in empty function body 
R=ken
OCL=32239
CL=32239
 2009-07-27 14:36:32 -07:00
Russ Cox
7472f4c951 bug168 (dsymonds) + fix 
R=ken
OCL=31399
CL=31399
 2009-07-09 12:08:50 -07:00
Russ Cox
a1b64821f8 bug167 
R=ken
OCL=31295
CL=31295
 2009-07-07 11:48:22 -07:00
Russ Cox
8a1bfe89b2 change bug163 to use actual non-letter in identifier 
R=r,iant
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=31146
CL=31148
 2009-07-03 13:33:00 -07:00
Ian Lance Taylor
7ae0c67825 Recognize gccgo error message. 
bug022.go:8:13: error: attempt to index object which is not array, string, or map

R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=31082
CL=31089
 2009-07-02 15:55:17 -07:00
Russ Cox
5d5904bb4d bug163 bug164 bug166 
R=ken
OCL=30889
CL=30889
 2009-06-29 17:46:22 -07:00
Russ Cox
df36629d76 bug041 not a bug. 
can now forward declare across files

R=r
DELTA=15  (0 added, 15 deleted, 0 changed)
OCL=30873
CL=30880
 2009-06-29 17:21:33 -07:00
Russ Cox
480f51243c bug165 
R=ken
OCL=30783
CL=30783
 2009-06-25 21:02:39 -07:00
Russ Cox
cf370a6206 add ./ to imports where necessary 
R=r
DELTA=51  (4 added, 4 deleted, 43 changed)
OCL=30759
CL=30778
 2009-06-25 20:13:56 -07:00
Russ Cox
4c5c0f437f update tests for CL 30586. 
won't submit unless 30586 goes in.

R=r
DELTA=94  (65 added, 16 deleted, 13 changed)
OCL=30592
CL=30755
 2009-06-25 14:44:09 -07:00
Rob Pike
23d9197160 canonicalize bug122.go 
R=rsc
DELTA=6  (1 added, 3 deleted, 2 changed)
OCL=30604
CL=30604
 2009-06-22 14:40:08 -07:00
Russ Cox
3751b259cb bug140 is fixed 
R=ken
OCL=29989
CL=29999
 2009-06-06 19:28:01 -07:00
Russ Cox
2f2577a4f6 bug161, fixed 
R=ken
OCL=29907
CL=29907
 2009-06-04 16:18:13 -07:00
Russ Cox
f51ca384eb fix handling of floating point zero constant 0p+0 
R=r
DELTA=25  (25 added, 0 deleted, 0 changed)
OCL=29875
CL=29875
 2009-06-04 11:06:37 -07:00
Russ Cox
d6a9817051 bug157 
R=ken
OCL=29651
CL=29653
 2009-05-30 21:18:15 -07:00
Ken Thompson
be63b6dc44 bug 158 
R=r
OCL=29646
CL=29646
 2009-05-30 17:06:51 -07:00
Ken Thompson
fbcbcdbb1d bug 156 
R=r
OCL=29623
CL=29623
 2009-05-29 15:34:47 -07:00
Ken Thompson
1c7bee0567 bug 155 
R=r
OCL=29619
CL=29619
 2009-05-29 14:42:24 -07:00
Ken Thompson
3b37b02834 bug 149 
R=r
OCL=29612
CL=29612
 2009-05-29 13:44:30 -07:00
Ken Thompson
b3f303ec9a bug 153 
R=r
OCL=29479
CL=29479
 2009-05-27 18:37:02 -07:00
Russ Cox
18890eebbf fix bug154; tweak bug153 exit status 
R=ken
OCL=29448
CL=29448
 2009-05-27 10:16:13 -07:00
Russ Cox
750a856742 bug151, bug152 -> fixedbugs 
R=ken
OCL=29425
CL=29427
 2009-05-26 21:11:43 -07:00
Rob Pike
70d711dfb8 bug150 is fixed 
R=ken
OCL=29407
CL=29407
 2009-05-26 16:06:03 -07:00
Ian Lance Taylor
bc5620c2e0 Match gccgo error messages. 
bug117.go:13:12: error: reference to undefined field or method

import1.go:9:2: error: redefinition of '.main.bufio'
import1.go:8:2: note: previous definition of '.main.bufio' was here
import1.go:9:2: error: incompatible imported type 'bufio.Error'

interface9.go:25:5: error: incompatible types in assignment (method P requires a pointer)
interface9.go:30:5: error: incompatible types in assignment (method P requires a pointer)

R=rsc
DELTA=5  (0 added, 0 deleted, 5 changed)
OCL=29044
CL=29055
 2009-05-19 15:23:43 -07:00
Russ Cox
918afd9491 move things out of sys into os and runtime 
R=r
OCL=28569
CL=28573
 2009-05-08 15:21:41 -07:00
Russ Cox
b8dd218e2e bug117 is fixed in 6g; now an errchk 
R=r
DELTA=42  (20 added, 22 deleted, 0 changed)
OCL=28295
CL=28295
 2009-05-05 13:41:46 -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
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
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
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
David Symonds
2f8a2dc193 Extend fixedbugs/bug143.go with function return values, 
as a regression test for the fix made in s2/27706.

R=r
APPROVED=r
DELTA=14  (13 added, 0 deleted, 1 changed)
OCL=27707
CL=27709
 2009-04-21 20:26:26 -07:00
Rob Pike
227fe8c530 bug143 is fixed 
R=dsymonds
DELTA=58  (26 added, 32 deleted, 0 changed)
OCL=27698
CL=27698
 2009-04-21 18:11:34 -07:00
Russ Cox
e2bf22715d make string take []byte only, so have to use *[10]byte to convert 
R=r
DELTA=4  (0 added, 0 deleted, 4 changed)
OCL=27578
CL=27584
 2009-04-16 23:07:15 -07:00
Russ Cox
60ce95d7a1 code changes for array conversion. 
as a reminder, the old conversion
was that you could write

	var arr [10]byte;
	var slice []byte;
	slice = arr;

but now you have to write

	slice = &arr;

the change eliminates an implicit &, so that
the only implicit &s left are in the . operator
and in string(arr).

also, removed utf8.EncodeRuneToString
in favor of string(rune).

R=r
DELTA=83  (1 added, 23 deleted, 59 changed)
OCL=27531
CL=27534
 2009-04-15 20:27:45 -07:00
Rob Pike
72d867660d bug142 is fixed 
R=rsc
OCL=27331
CL=27331
 2009-04-10 17:58:10 -07:00
Ken Thompson
b8be809c10 ^ type(const) now inverts "enough" bits 
^ signed(const) becomes illegal
^ unsigned(const) becomes legal

R=r
OCL=26697
CL=26697
 2009-03-24 16:40:38 -07:00
Rob Pike
7525e085d2 bug141 is fixed 
R=ken
DELTA=56  (26 added, 30 deleted, 0 changed)
OCL=26628
CL=26628
 2009-03-22 21:02:17 -07:00
Ian Lance Taylor
386845b23f Match gccgo error messages. 
bug090.go:41:6: error: floating point constant truncated to integer
bug090.go:32:6: error: floating point constant truncated to integer
bug090.go:34:14: error: floating point constant truncated to integer
bug090.go:37:5: error: incompatible types in assignment
bug090.go:40:5: error: incompatible types in assignment

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=26564
CL=26574
 2009-03-20 10:34:46 -07:00
Russ Cox
5fbadf0bc3 warn -> yyerror in mparith. 
close two more bugs.

R=ken
OCL=26226
CL=26226
 2009-03-12 19:57:30 -07:00
Russ Cox
8f194bf5ff make 6g constants behave as ken proposes. (i hope.) 
various bug fixes and tests involving constants.

test/const1.go is the major new test case.

R=ken
OCL=26216
CL=26224
 2009-03-12 19:04:38 -07:00
Ken Thompson
767845b6fa bug 125 
R=r
OCL=26146
CL=26146
 2009-03-11 17:37:04 -07:00
Ken Thompson
48f6b516e2 bug 137 
R=r
OCL=26142
CL=26142
 2009-03-11 16:25:45 -07:00
Ken Thompson
d27e9f528d bug086 
R=r
OCL=26090
CL=26090
 2009-03-10 19:16:31 -07:00
Rob Pike
99d00eae3c delete vestigial references to package syscall 
R=rsc
DELTA=8  (0 added, 5 deleted, 3 changed)
OCL=25857
CL=25861
 2009-03-06 16:03:59 -08:00
Russ Cox
63985b489b bug085 bug129 
R=ken
OCL=25787
CL=25791
 2009-03-05 15:57:03 -08:00
Rob Pike
5ef8e1d47e update missed test case to {} 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=25648
CL=25654
 2009-03-03 16:09:12 -08:00
Russ Cox
be2edb5761 Automated g4 rollback of changelist 25024, 
plus significant hand editing.

Back to T{x} for composite literals.

R=r
OCL=25612
CL=25632
 2009-03-03 08:39:12 -08:00
Rob Pike
88b1f8594a bug130 is fixed 
R=ken
OCL=25448
CL=25448
 2009-02-25 16:31:42 -08:00
Russ Cox
d3d0c256be bug123 
R=ken
OCL=25075
CL=25075
 2009-02-16 17:44:05 -08:00
Russ Cox
9f8f2e6130 convert composite literals from { } to ( ). 
only non-trivial changes are in
	convlit1.go
	golden.out

R=gri
OCL=25019
CL=25024
 2009-02-13 14:48:32 -08:00
Russ Cox
49e2087848 insert type assertions when narrowing. 
R=r
OCL=24349
CL=24913
 2009-02-11 17:55:16 -08:00
Russ Cox
b0009bef20 bug064 
make f(g()) work when g returns multiple
args with names different than f expects.

func swap(a, b int) (c, d int) {
	return b, a
}

swap(swap(1,2))

R=ken
OCL=24474
CL=24476
 2009-02-05 15:22:49 -08:00
Rob Pike
f9cc900ae8 bugs cleanup, including deleting one near-identical duplicate bug 
R=rsc
DELTA=52  (15 added, 37 deleted, 0 changed)
OCL=24274
CL=24274
 2009-02-03 16:59:26 -08:00
Russ Cox
4cf7711568 update go code tree to new func rules. 
R=r
DELTA=367  (111 added, 59 deleted, 197 changed)
OCL=23957
CL=23960
 2009-01-30 14:39:31 -08:00
Rob Pike
712522a6d8 bug135 is fixed 
TBR=ken
OCL=23650
CL=23650
 2009-01-27 19:30:44 -08:00
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Russ Cox
56a7895386 fixed tests 
R=r
DELTA=124  (62 added, 62 deleted, 0 changed)
OCL=18389
CL=18394
 2008-11-03 15:52:34 -08:00
Rob Pike
c1198b9b87 update tests 
R=rsc
DELTA=159  (65 added, 84 deleted, 10 changed)
OCL=18149
CL=18151
 2008-10-30 13:26:57 -07:00
Russ Cox
123bd8f24b more simple test fixes 
R=r
OCL=18035
CL=18035
 2008-10-29 14:09:48 -07:00
Rob Pike
4bcfffb761 update fixed bugs (and delete an irrelevant one) 
R=rsc
DELTA=328  (158 added, 170 deleted, 0 changed)
OCL=17353
CL=17359
 2008-10-17 11:48:51 -07:00
Rob Pike
13508ceabe bug is fixed 
R=ken
OCL=17208
CL=17208
 2008-10-15 11:49:34 -07:00
Rob Pike
151c0de8bc update bug list 
R=ken
OCL=17169
CL=17169
 2008-10-14 19:41:05 -07:00
Russ Cox
e6cd1e445b remove uses of *T as an implicit forward declaration of T 
R=gri,r
OCL=16648
CL=16652
 2008-10-07 12:59:54 -07:00
Russ Cox
983f06bdb6 update code to follow new semicolon rules: 
*  1. all statements and declarations are terminated by semicolons
 *  2. semicolons can be omitted at top level.
 *  3. semicolons can be omitted before and after the closing ) or }
 *	on a list of statements or declarations.

/home/rsc/bin/addsemi and then diff+tweak.

R=r,gri
OCL=16620
CL=16643
 2008-10-07 12:31:31 -07:00
Russ Cox
74e2e087e2 change type names to go live at the name, so that 
type T struct {
		next *T
	}

and

	type T *struct {
		next T
	}

are valid without needing forward declarations.

add "type T struct" syntax for forward struct declarations.

add "type T interface" syntax, but commented out
	(need to fix semicolons first)

R=ken
DELTA=452  (259 added, 115 deleted, 78 changed)
OCL=16580
CL=16584
 2008-10-06 16:44:17 -07:00
Ian Lance Taylor
be0c25ee93 Change old-style export declaration to new style export of 
type definition.

R=r
DELTA=3  (0 added, 2 deleted, 1 changed)
OCL=16537
CL=16545
 2008-10-06 13:12:03 -07:00
Rob Pike
98c208ee1d bug026 and bug060 are fixed. update. 
R=rsc
DELTA=87  (37 added, 50 deleted, 0 changed)
OCL=16498
CL=16507
 2008-10-05 08:34:48 -07:00
Ian Lance Taylor
8d0ed065dc With the cleanup of method types, this test case is now 
invalid.  The receiver type is not permitted to be a pointer
type.  Since 6g currently accepts it, this moves the test case
back to the bugs directory.

R=gri
DELTA=22  (11 added, 11 deleted, 0 changed)
OCL=16284
CL=16336
 2008-10-01 17:01:42 -07:00
Russ Cox
173ca8a2d0 re-fix bug067, update golden.out 
R=r
DELTA=9  (4 added, 3 deleted, 2 changed)
OCL=15655
CL=15655
 2008-09-22 16:16:22 -07:00
Russ Cox
fb2c66710c compiler changes: 
export.c:
		- only expose explicitly exported types to importer
		- fix behind your back
	go.h:
		- add deep() prototype (fixes 64-bit linux crash on time.go)
	go.y:
		- add a new syntax error case
	walk.c:
		- allow a,b = f() where f is func ptr (fixes bug088)

R=ken
OCL=15617
CL=15630
 2008-09-22 12:45:01 -07:00
Rob Pike
9ebd9d3b7d fix some tests 
R=ken
OCL=15598
CL=15598
 2008-09-20 15:16:48 -07:00
Ian Lance Taylor
66b261a082 Check for specific error messages in the testsuite. This 
permits testing that the compiler emits error messages for
specific lines that match egrep regexps.  The desired error
messages are expressed using comments of the form
	// ERROR "regexp"

R=r
DELTA=90  (73 added, 8 deleted, 9 changed)
OCL=15513
CL=15566
 2008-09-19 14:39:49 -07:00
Rob Pike
85f8d4501a fix some broken tests (tests themselves were wrong) 
R=gri,rsc
OCL=15310
CL=15402
 2008-09-16 14:03:43 -07:00
Rob Pike
c3b397bd99 var bug is fixed 
R=rsc
OCL=15400
CL=15400
 2008-09-16 14:02:41 -07:00
Robert Griesemer
94979c3177 - added 2 bugs 
- moved bug 060 back into bugs

R=r
OCL=15175
CL=15175
 2008-09-11 16:17:25 -07:00
Rob Pike
d6f15be61d fixes for funcs without returns 
R=ken
OCL=15170
CL=15170
 2008-09-11 15:48:42 -07:00
Ken Thompson
0194aaf918 T{} syntax for constructors 
T(expression) for conversion
FUNC keyword no longer a type

R=r
OCL=14887
CL=14887
 2008-09-05 19:50:34 -07:00
Rob Pike
7713599f95 update tests 
R=gri
OCL=14847
CL=14847
 2008-09-04 17:36:57 -07:00
Rob Pike
2a08f29e5f resolve that all unnecessary backslashes are rejected. 
bug068 is not a bug.

R=gri
OCL=14838
CL=14838
 2008-09-04 16:48:19 -07:00
Rob Pike
696815c542 extend composite literal test. 
update tests.
update golden.out

R=gri
OCL=14816
CL=14816
 2008-09-04 13:35:19 -07:00
Rob Pike
6c72bfa55b fix bug in stack overflow check. 
if stack is in low memory and frame size is huge, test could wrap around!
fix by omitting test altogether if we know frame is big.

R=gri
OCL=14782
CL=14782
 2008-09-03 19:58:46 -07:00
Rob Pike
5ee2b0478a update bugs 
add test for composite literals

R=gri
OCL=14766
CL=14766
 2008-09-03 15:54:33 -07:00
Rob Pike
e1e53e35a4 update tests 
add commands to two new ken tests

R=gri
OCL=14751
CL=14751
 2008-09-03 13:21:05 -07:00