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Commit Graph

254 Commits

Author SHA1 Message Date
Russ Cox
ba50599e46 8g: make a[byte(x)] truncate x
R=ken2
CC=golang-dev
https://golang.org/cl/223069
2010-02-26 13:15:29 -08:00
Russ Cox
1734cb02e7 gc: recursive interface embedding
Fixes #287.

R=ken2
CC=golang-dev
https://golang.org/cl/215048
2010-02-18 11:15:36 -08:00
Russ Cox
fb5506600f 8g: respect ullman numbers in float comparison
Fixes #602.

R=ken2
CC=golang-dev
https://golang.org/cl/212045
2010-02-17 15:28:45 -08:00
Russ Cox
7b5789b584 gc: undo attempt at fixing recursive interface embedding
Fixes #582.

Update #287
Status: Accepted
Bug fix was too intrusive; undo and reopen issue.

R=ken2
CC=golang-dev
https://golang.org/cl/209044
2010-02-16 17:44:15 -08:00
Russ Cox
e7fc5c2789 gc: test & fix handling of very long string constants
R=ken2
CC=golang-dev
https://golang.org/cl/207106
2010-02-16 10:16:24 -08:00
Russ Cox
5ab8f00bf8 gc: diagnose invalid array bounds
Fixes #587.

R=ken2
CC=golang-dev
https://golang.org/cl/207085
2010-02-12 13:59:02 -08:00
Ian Lance Taylor
4b4c6ab02d Struct field ambiguity test.
gccgo gets this wrong at the moment.

R=rsc
CC=golang-dev
https://golang.org/cl/205044
2010-02-08 15:40:09 -08:00
Ian Lance Taylor
3c686bd23f Match gccgo error message.
bug251.go:11:2: error: invalid recursive interface

R=rsc
CC=golang-dev
https://golang.org/cl/204052
2010-02-05 20:56:20 -08:00
Ian Lance Taylor
db3ec4f239 Match gccgo error messages.
bug121.go:12:3: error: name list not allowed in interface type
bug121.go:16:2: error: expected signature or type name

semi1.go:10:76: error: unexpected semicolon or newline before ‘{’
semi1.go:10:5: error: reference to undefined name ‘x’
semi1.go:10:8: error: reference to undefined name ‘y’
semi1.go:12:3: error: reference to undefined name ‘z’

semi2.go:10:79: error: unexpected semicolon or newline before ‘{’
semi2.go:10:9: error: reference to undefined name ‘x’

semi3.go:10:79: error: unexpected semicolon or newline before ‘{’
semi3.go:10:6: error: reference to undefined name ‘x’
semi3.go:10:9: error: reference to undefined name ‘y’
semi3.go:10:12: error: reference to undefined name ‘z’
semi3.go:12:3: error: reference to undefined name ‘z’

semi4.go:11:2: error: unexpected semicolon or newline before ‘{’
semi4.go:10:6: error: reference to undefined name ‘x’
semi4.go:12:3: error: reference to undefined name ‘z’

semi5.go:10:1: error: unexpected semicolon or newline before ‘{’

semi7.go:11:2: error: unexpected semicolon or newline before ‘else’
semi7.go:10:5: error: reference to undefined name ‘x’

slice.go:9:11: error: missing lower bound in slice expression
slice.go:9:9: error: reference to undefined name ‘y’
slice.go:9:12: error: reference to undefined name ‘z’

R=rsc
CC=golang-dev
https://golang.org/cl/201061
2010-02-04 21:31:30 -08:00
Russ Cox
8bef7fdc39 bug252: make ... vs ...T crossing an error, at least for now
R=r
CC=golang-dev
https://golang.org/cl/199066
2010-02-02 15:00:13 -08:00
Russ Cox
44898c7b76 gc: bug250, bug251 - recursive interface types
Fixes #287.

R=ken2
CC=golang-dev
https://golang.org/cl/199057
2010-02-01 23:58:49 -08:00
Ian Lance Taylor
d00210f519 Match gccgo error messages.
bug249.go:10:5: error: incompatible type in initialization
bug249.go:26:5: error: incompatible type in initialization

R=rsc
CC=golang-dev
https://golang.org/cl/198058
2010-02-01 23:27:33 -08:00
Russ Cox
674458e1c4 gc: bug246
R=ken2
CC=golang-dev
https://golang.org/cl/198057
2010-02-01 23:05:15 -08:00
Russ Cox
0bd41e2ff0 gc: bug242
R=ken2
CC=golang-dev
https://golang.org/cl/198053
2010-02-01 22:18:51 -08:00
Ian Lance Taylor
9a65381b77 Fix for gccgo, which uses a package prefix.
R=rsc
CC=golang-dev
https://golang.org/cl/198046
2010-02-01 16:26:50 -08:00
Ian Lance Taylor
001d9917f4 Match gccgo error messages.
I have to admit that "cannot use type p.T as type p.T" is a
bit weak.  8g gives a similar error ("cannot use v1 (type p.T)
as type p.T in assignment").

bug3.go:37:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:38:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:43:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:44:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:49:5: error: incompatible types in assignment (cannot use type p.T as type p.T)
bug3.go:50:5: error: incompatible types in assignment (cannot use type p.T as type p.T)
bug3.go:55:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:56:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:57:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:58:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:59:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:60:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:61:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:62:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))

R=rsc
CC=golang-dev
https://golang.org/cl/199044
2010-02-01 16:25:55 -08:00
Ian Lance Taylor
a91e524bc1 Match gccgo error messages.
bug238.go:11:7: error: invalid constant type
bug238.go:12:7: error: invalid constant type
bug238.go:13:7: error: invalid constant type
bug238.go:14:7: error: invalid constant type
bug238.go:15:7: error: invalid constant type
bug238.go:16:7: error: invalid constant type
bug238.go:17:7: error: invalid constant type

R=rsc
CC=golang-dev
https://golang.org/cl/194159
2010-01-30 11:38:06 -08:00
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
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
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
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
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