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333 Commits

Author SHA1 Message Date
Robert Griesemer
fe537dc8d5 `` strings should not accept newlines as characters 
R=r
DELTA=17  (17 added, 0 deleted, 0 changed)
OCL=30417
CL=30422
 2009-06-17 11:44:51 -07:00
Rob Pike
acaba18bba bug163: ideographs are not letters 
also update golden.out from bug162

R=rsc
DELTA=16  (16 added, 0 deleted, 0 changed)
OCL=30298
CL=30324
 2009-06-15 21:13:28 -07:00
Russ Cox
bf5c0c957c bug: pointer arithmetic involving large offsets 
needs to dereference the base pointer to make
sure it catches nil.

R=r,ken
DELTA=21  (21 added, 0 deleted, 0 changed)
OCL=30083
CL=30101
 2009-06-09 09:45:30 -07:00
Russ Cox
3751b259cb bug140 is fixed 
R=ken
OCL=29989
CL=29999
 2009-06-06 19:28:01 -07:00
Russ Cox
70ce47058e bug in parallel assignment 
R=r
DELTA=40  (40 added, 0 deleted, 0 changed)
OCL=29850
CL=29855
 2009-06-03 17:26:53 -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
Robert Griesemer
705f9af38e Replacement for abandoned CL 29626: 
bug157 and bug158

R=rsc
DELTA=59  (59 added, 0 deleted, 0 changed)
OCL=29632
CL=29634
 2009-05-29 16:43:24 -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
Russ Cox
cc7c31baa4 64-bit integer math bugs 
R=r
DELTA=46  (46 added, 0 deleted, 0 changed)
OCL=29569
CL=29614
 2009-05-29 13:46:43 -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
Robert Griesemer
fec0c01e7f floating point bug 
R=rsc
DELTA=35  (35 added, 0 deleted, 0 changed)
OCL=29442
CL=29444
 2009-05-27 09:57:44 -07:00
Robert Griesemer
c376d5d7fc bad error message 
TBR=rsc
DELTA=14  (14 added, 0 deleted, 0 changed)
OCL=29441
CL=29441
 2009-05-27 09:47:13 -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
Russ Cox
a2ea790b1b bug152: literal []slice{ } as range expression 
R=ken
OCL=28918
CL=28918
 2009-05-15 13:17:07 -07:00
Ian Lance Taylor
025506d0a3 A comparison of two values with a type equivalent to string 
gives an type mismatch error, although both values appear to
have the same type.

R=ken,rsc
DELTA=23  (23 added, 0 deleted, 0 changed)
OCL=28786
CL=28805
 2009-05-14 06:25:40 -07:00
Russ Cox
7cf30cd49e bug150 
R=ken
OCL=28785
CL=28785
 2009-05-13 18:05:27 -07:00
Robert Griesemer
b3b3e0da94 conversion bug 
R=r
DELTA=24  (24 added, 0 deleted, 0 changed)
OCL=28451
CL=28508
 2009-05-08 09:58:25 -07:00
Robert Griesemer
cc35ca529b wrong type used for dynamic type test 
R=r
DELTA=40  (40 added, 0 deleted, 0 changed)
OCL=28308
CL=28311
 2009-05-05 17:05:58 -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
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
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
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
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
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
516bf6535c - cannot declare local variable named like a constant in outer scope 
- submitted per discussion w/ ken

TBR=ken
DELTA=25  (25 added, 0 deleted, 0 changed)
OCL=27824
CL=27826
 2009-04-23 21:54:07 -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
David Symonds
d5fa81e1a9 Add bug143 to demonstrate bug with "v, ok :=" on pointers to maps. 
R=r
APPROVED=r
DELTA=26  (26 added, 0 deleted, 0 changed)
OCL=27651
CL=27651
 2009-04-20 21:03:38 -07:00
Rob Pike
72d867660d bug142 is fixed 
R=rsc
OCL=27331
CL=27331
 2009-04-10 17:58:10 -07:00
Russ Cox
b8035ab5a5 bug142 
R=ken
OCL=27202
CL=27202
 2009-04-07 23:30:59 -07:00
Rob Pike
a888d4d233 not a bug by current understanding, so delete this file. 
6g says: bug138.go:8: constant -1 overflows uint
gccgo says: bug138.go:8:16: error: integer constant overflow

R=rsc
DELTA=19  (0 added, 19 deleted, 0 changed)
OCL=27099
CL=27149
 2009-04-07 00:15:49 -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
90943c8ee4 Test that interfaces work in type switches. 
R=ken,rsc
DELTA=30  (30 added, 0 deleted, 0 changed)
OCL=26599
CL=26604
 2009-03-20 16:30:54 -07:00
Ian Lance Taylor
1e39143966 Don't try to define the same label twice, as that produces a 
label redefinition error.

R=gri
DELTA=6  (0 added, 0 deleted, 6 changed)
OCL=26357
CL=26372
 2009-03-16 21:47:38 -07:00
Robert Griesemer
5a27079801 spec and implementation disagree with respect to label declarations 
R=rsc
DELTA=19  (19 added, 0 deleted, 0 changed)
OCL=26284
CL=26336
 2009-03-16 11:21:58 -07:00
Robert Griesemer
b260916a55 internal compiler error 
R=rsc
DELTA=18  (18 added, 0 deleted, 0 changed)
OCL=26266
CL=26266
 2009-03-13 14:14:50 -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
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
Robert Griesemer
b2e91a9a29 constant conversion of int (non-ideal) constant doesn't work 
R=rsc
DELTA=20  (20 added, 0 deleted, 0 changed)
OCL=26054
CL=26062
 2009-03-10 16:39:23 -07:00
Russ Cox
63985b489b bug085 bug129 
R=ken
OCL=25787
CL=25791
 2009-03-05 15:57:03 -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
Robert Griesemer
920ab67b4c label declarations not handled properly 
R=rsc
DELTA=27  (27 added, 0 deleted, 0 changed)
OCL=25015
CL=25015
 2009-02-13 13:42:43 -08:00
Robert Griesemer
a85e06f302 bug: empty statement not properly recognized in conjunction w/ labels 
R=r
DELTA=14  (14 added, 0 deleted, 0 changed)
OCL=24610
CL=24610
 2009-02-06 16:45:37 -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
Rob Pike
fa615a3b30 f, ok := i.(Foo) does not compile if i already is equivalent to Foo 
R=rsc
DELTA=18  (18 added, 0 deleted, 0 changed)
OCL=23544
CL=23547
 2009-01-26 18:35:18 -08:00
Russ Cox
4efad58d0a bug133 
R=ken
OCL=23528
CL=23528
 2009-01-26 16:57:24 -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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
9c7374d71b Erroneous test case. The break statement should break out of 
a select clause.

R=ken
DELTA=20  (0 added, 20 deleted, 0 changed)
OCL=18731
CL=18739
 2008-11-06 17:39:48 -08:00
Ian Lance Taylor
ce15158502 Test that a break statement inside a select statement breaks 
out of the enclosing loop.

R=ken
DELTA=20  (20 added, 0 deleted, 0 changed)
OCL=18686
CL=18714
 2008-11-06 15:24:10 -08:00
Ian Lance Taylor
48d111f0b9 6g dumps core on this input file. 
R=ken,rsc
DELTA=14  (14 added, 0 deleted, 0 changed)
OCL=18555
CL=18598
 2008-11-05 15:27:40 -08:00
Ian Lance Taylor
7fe34ea002 Fix powser1.go to compile with the current 6g, which doesn't 
recognize methods for a variable whose type is a named type
which is a pointer type.  Add bug117 to test this case.

R=r
DELTA=24  (22 added, 0 deleted, 2 changed)
OCL=18547
CL=18554
 2008-11-05 12:06:48 -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
cf9e46fec6 bugs from old gri mail 
R=gri
OCL=18093
CL=18093
 2008-10-29 19:34:47 -07:00
Ian Lance Taylor
e76e9cfc33 Call the right function for int32 values. 
R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=18073
CL=18073
 2008-10-29 15:48:34 -07:00
Russ Cox
11a978adf5 shift bug in constant evaluator 
R=ken
OCL=18031
CL=18031
 2008-10-29 13:46:55 -07:00
Ian Lance Taylor
22a6747999 Per discussion earlier today with r and gri: when an interface 
object has a value of type "int", it should not automatically
convert to type "int32".  That is, the type alias "int" should
be regarded as having been defined as though "type int int32"
appeared outside of the package, and as therefore being a
different type from "int32".

R=ken
DELTA=21  (20 added, 0 deleted, 1 changed)
OCL=17587
CL=17842
 2008-10-24 22:40:32 -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
Rob Pike
99c5b2ed4d 6g thinks a struct with one entry yields a composite that is a basic conversion 
R=rsc
DELTA=12  (12 added, 0 deleted, 0 changed)
OCL=16989
CL=16998
 2008-10-13 12:26:58 -07:00
Robert Griesemer
32d00e6cc6 - added missing ';' according to new rules 
(no effect on the test, but now parseable)

R=r
OCL=16936
CL=16936
 2008-10-10 16:18:01 -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
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
Russ Cox
7766b12ead const bug, name bug - working on both 
R=r
DELTA=43  (43 added, 0 deleted, 0 changed)
OCL=16468
CL=16475
 2008-10-03 17:06:24 -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
Ian Lance Taylor
aadd32223d Test that floating point constants resolve to type "float". 
Currently 6g seems to resolve them to type "double".

R=ken,r
DELTA=30  (30 added, 0 deleted, 0 changed)
OCL=16132
CL=16152
 2008-09-29 18:17:42 -07:00
Russ Cox
785afb0847 make bugs not fail 
R=r
DELTA=6  (0 added, 0 deleted, 6 changed)
OCL=16110
CL=16114
 2008-09-29 13:16:22 -07:00
Ian Lance Taylor
08df4dcf7d Storing an out of range constant into a variable should 
ideally cause the compiler to give an error.  Right now 6g
warns about large shifts but does not give an error.  This CL
removes the out of range shift from shift.go, so that it will
work with gccgo, and adds a test case in bugs/ to be fixed at
a later date.

R=ken,r
DELTA=23  (9 added, 14 deleted, 0 changed)
OCL=16085
CL=16088
 2008-09-29 11:03:21 -07:00
Ian Lance Taylor
6270e70b76 Add test case for 6g bug: result variable does not hide the 
package name in the scope.

R=r
DELTA=12  (12 added, 0 deleted, 0 changed)
OCL=15913
CL=15926
 2008-09-25 20:31:03 -07:00
Russ Cox
eeeaf6b931 6g misparses negative constants in imports 
R=r
DELTA=8  (8 added, 0 deleted, 0 changed)
OCL=15893
CL=15898
 2008-09-25 16:32:39 -07:00
Robert Griesemer
b6429768c6 bug: package identifier not visible 
(should be in the scope chain like any other identifier)

R=r
DELTA=16  (16 added, 0 deleted, 0 changed)
OCL=15884
CL=15884
 2008-09-25 15:45:19 -07:00
Ian Lance Taylor
b70d42f323 6g currently accepts setting a string value to an integer 
constant without an explicit conversion.  I think that is a
bug.  This adds a test case for it.

Also, change errchk to include the string BUG in error
messages, so that failures are included in the count reported
by the run shell script.

R=r,ken
DELTA=11  (7 added, 0 deleted, 4 changed)
OCL=15857
CL=15880
 2008-09-25 15:08:52 -07:00
Russ Cox
5383e28ea0 change string([]byte) to pass array, rather than &a[0], 
to string convert.  if the byte array has length 0,
the computation of &a[0] throws an index bounds error.

for fixed size arrays, this ends up invoking arrays2d
unnecessarily, but it works.

R=ken
DELTA=304  (44 added, 28 deleted, 232 changed)
OCL=15674
CL=15678
 2008-09-22 20:12:15 -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
Robert Griesemer
6a0fb60866 - added item to TODO list in go_spec 
- filed a bug

R=r
OCL=15517
CL=15517
 2008-09-18 23:16:22 -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
Rob Pike
6f38063369 update bugs 
delete bug100.go since the compiler is doing what we agreed.

R=gri
OCL=15367
CL=15367
 2008-09-15 14:27:15 -07:00
Russ Cox
22731159b0 array literals not initialized 
R=r
DELTA=11  (11 added, 0 deleted, 0 changed)
OCL=15222
CL=15276
 2008-09-12 16:35:02 -07:00
Russ Cox
96b906498a out of bounds bug 
R=r
DELTA=9  (9 added, 0 deleted, 0 changed)
OCL=15223
CL=15223
 2008-09-12 09:43:21 -07:00
Russ Cox
d988e78889 bug 100 - spurious return warnings 
R=r
OCL=15221
CL=15221
 2008-09-12 08:37:08 -07:00
Russ Cox
ed18e57896 new bug 
R=r
DELTA=34  (34 added, 0 deleted, 0 changed)
OCL=15178
CL=15181
 2008-09-11 17:19:38 -07:00
Robert Griesemer
3cd7e43182 - map composites should be of correct map type (instead of pointer type) 
R=r
OCL=15180
CL=15180
 2008-09-11 17:16:50 -07:00
Robert Griesemer
24b3995cb6 - 2 bugs with composite literals 
R=r
OCL=15179
CL=15179
 2008-09-11 17:11:16 -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
Robert Griesemer
e35139afd4 - added bug093.go 
R=r
DELTA=80  (78 added, 2 deleted, 0 changed)
OCL=15094
CL=15101
 2008-09-10 14:21:42 -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