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Commit Graph

397 Commits

Author SHA1 Message Date
Russ Cox
f20c2e1cf5 gc: more crash avoidance
Fixes #961.
Fixes #962.

R=ken2
CC=golang-dev
https://golang.org/cl/1903043
2010-07-26 17:34:17 -07:00
Russ Cox
607eaea456 gc: fix smaller-than-pointer-sized receivers in interfaces
Fixes #812.

R=ken2
CC=golang-dev
https://golang.org/cl/1904041
2010-07-26 15:25:10 -07:00
Russ Cox
7b240e8135 gc: import dot shadowing bug
R=ken2
CC=golang-dev
https://golang.org/cl/1873047
2010-07-26 14:21:39 -07:00
Russ Cox
4c0de303ce gc: bug294
Fixes #800.

R=ken2
CC=golang-dev
https://golang.org/cl/1855043
2010-07-15 16:42:32 -07:00
Russ Cox
ece6a8c549 gc: bug293
Fixes #846.

R=ken2
CC=golang-dev
https://golang.org/cl/1862042
2010-07-15 16:14:06 -07:00
Russ Cox
cdb446feb5 gc: bug292
Fixes #843.

R=ken2
CC=golang-dev
https://golang.org/cl/1729051
2010-07-15 16:13:47 -07:00
Russ Cox
08a263a991 gc: bug291
Fixes #915.

R=ken2
CC=golang-dev
https://golang.org/cl/1856042
2010-07-15 15:17:42 -07:00
Russ Cox
691d765121 gc: bug274
R=ken2
CC=golang-dev
https://golang.org/cl/1742044
2010-07-15 15:05:56 -07:00
Russ Cox
17f90c68c6 gc: fix handling of types inside function bodies
Fixes #849.
Fixes #920.

R=ken2
CC=golang-dev
https://golang.org/cl/1841042
2010-07-15 14:25:50 -07:00
Robert Griesemer
bebd22f8e0 fix build
R=rsc
CC=golang-dev
https://golang.org/cl/1815042
2010-07-12 14:53:28 -07:00
Vinu Rajashekhar
89192ce4fe test/fixedbugs/bug243.go: instead of closing stdout,
remove the print statements.

This change is because of the port of gccgo to RTEMS.
These tests use the GCC DejaGNU framework. In some cases,
the tests need to be run on qemu where the status code
cannot be sent back to DejaGNU, so it prints the exit status
by putting a wrapper around the exit and abort calls.

This testcase closes the stdout, and hence prohibits DejaGNU
from knowing the status in such cases, and causes this test
to be wrongly declared as a failure.

R=rsc, iant
CC=golang-dev
https://golang.org/cl/1792042
2010-07-12 13:17:32 -07:00
Ian Lance Taylor
e03a50dd11 Test case that gccgo fails (crashes rather than printing error).
R=rsc
CC=Raj_, golang-dev
https://golang.org/cl/1740044
2010-07-12 06:34:36 -07:00
Russ Cox
7c9ed7946c 8g: out of register bug fix
Fixes #868.

R=ken2
CC=golang-dev
https://golang.org/cl/1695049
2010-06-30 20:45:50 -07:00
Russ Cox
8bd99ebff5 test: another listen on ":0" -> "127.0.0.1:0"
R=r
CC=golang-dev
https://golang.org/cl/1664043
2010-06-21 16:34:55 -07:00
Russ Cox
6672b40c09 remove uses of ... from tree, add one test
R=r
CC=golang-dev
https://golang.org/cl/1662041
2010-06-14 11:23:11 -07:00
Russ Cox
565b5dc076 gc: new typechecking rules
* Code for assignment, conversions now mirrors spec.
* Changed some snprint -> smprint.
* Renamed runtime functions to separate
  interface conversions from type assertions:
  convT2I, assertI2T, etc.
* Correct checking of \U sequences.

Fixes #840.
Fixes #830.
Fixes #778.

R=ken2
CC=golang-dev
https://golang.org/cl/1303042
2010-06-08 18:50:02 -07:00
Russ Cox
6aaef04469 misc cleanup: gofmt + &x -> x[0:] conversion
R=gri
CC=golang-dev
https://golang.org/cl/1620042
2010-06-08 17:51:57 -07:00
Russ Cox
6a060200cc 8g: out of register bug
Fixes #806.

R=ken2
CC=golang-dev
https://golang.org/cl/1281042
2010-05-24 17:22:51 -07:00
Russ Cox
8c2bc4419b gc: fix shift/reduce conflict in go.y export syntax
Fixes #771.

R=ken2
CC=golang-dev
https://golang.org/cl/1267042
2010-05-24 16:55:23 -07:00
Russ Cox
9fc9246bf3 gc: bug281 - bad overlap in stack copy
Fixes #807.

R=ken2
CC=golang-dev
https://golang.org/cl/1283041
2010-05-24 16:54:24 -07:00
Russ Cox
2e9b67afa6 gc: bug277 - new conversion syntax
R=ken2
CC=golang-dev
https://golang.org/cl/1220046
2010-05-24 15:25:30 -07:00
Russ Cox
43c0a46ac6 gc: bug280
Fixes #808.

R=ken2
CC=golang-dev
https://golang.org/cl/1273042
2010-05-24 15:25:09 -07:00
Russ Cox
5e253645d2 gc: bug278
Fixes #804.

R=ken2
CC=golang-dev
https://golang.org/cl/1224045
2010-05-24 14:22:54 -07:00
Russ Cox
80ac15ec12 gc: fix unsafe.Sizeof on ideal constants
R=ken2
CC=golang-dev
https://golang.org/cl/1280041
2010-05-24 14:18:15 -07:00
Robert Griesemer
e2b6022f35 issue 789: keep test case
R=rsc
CC=golang-dev
https://golang.org/cl/1242045
2010-05-21 14:53:54 -07:00
Russ Cox
709c5b2481 gc: handle use of builtin function outside function call
tweaks & tests of last bug fix too.

R=ken2
CC=golang-dev
https://golang.org/cl/1207044
2010-05-20 22:57:08 -07:00
Ken Thompson
333002bf53 clean up bug 275
R=rsc
CC=golang-dev
https://golang.org/cl/1224044
2010-05-20 21:01:59 -07:00
Russ Cox
32df678894 gc: bug264
Fixes #692.

R=ken2
CC=golang-dev
https://golang.org/cl/1092041
2010-05-03 17:51:48 -07:00
Russ Cox
b5f54db359 gc: bug267
R=ken2
CC=golang-dev
https://golang.org/cl/1067042
2010-05-03 15:29:59 -07:00
Russ Cox
6361f52fc4 gc: be pickier about slice, chan, array, and map sizes
Fixes #589.

R=ken2
CC=golang-dev
https://golang.org/cl/1032044
2010-05-01 13:15:42 -07:00
Russ Cox
c66b49845c 8g: bug272
Fixes #589.

R=ken2
CC=golang-dev
https://golang.org/cl/1043042
2010-04-30 14:04:34 -07:00
Russ Cox
253fd30e66 gc: bug271
Fixes #662.

R=ken2
CC=golang-dev
https://golang.org/cl/978043
2010-04-30 13:27:08 -07:00
Russ Cox
560283c880 gc: bug270
Fixes #746.

R=ken2
CC=golang-dev
https://golang.org/cl/1040042
2010-04-30 13:04:16 -07:00
Russ Cox
77817e08d5 gc: never include ( ) on singleton func return type
Fixes #749.

R=ken2
CC=golang-dev
https://golang.org/cl/963043
2010-04-29 16:07:14 -07:00
Russ Cox
10eb76b04e gc: bug268
Fixes #745.

R=ken2
CC=golang-dev
https://golang.org/cl/1008045
2010-04-29 15:52:27 -07:00
Russ Cox
c6138efbcb runtime: closures, defer bug fix for Native Client
Enable package tests for Native Client build.

R=r
CC=golang-dev
https://golang.org/cl/957042
2010-04-22 17:52:22 -07:00
Russ Cox
d9254d00f9 gc: zero unnamed return values on entry if func has defer
R=ken2
CC=golang-dev
https://golang.org/cl/891050
2010-04-12 14:28:27 -07:00
Russ Cox
fe7826858c gc: make sure main.main has correct type
R=ken2
CC=golang-dev
https://golang.org/cl/883049
2010-04-11 14:51:35 -07:00
Russ Cox
00f9f0c056 single argument panic
note that sortmain.go has been run through hg gofmt;
only the formatting of the day initializers changed.
i'm happy to revert that formatting if you'd prefer.

stop on error in doc/progs/run

R=r
CC=golang-dev
https://golang.org/cl/850041
2010-03-30 10:34:57 -07:00
Russ Cox
3908c16ffe gc: bug265
Fixes #700.

R=ken2
CC=golang-dev
https://golang.org/cl/839041
2010-03-29 15:27:59 -07:00
Russ Cox
d2cdb24786 gc: tests omitted from the last bug fix
R=ken2
CC=golang-dev
https://golang.org/cl/748041
2010-03-24 22:12:59 -07:00
Rob Pike
325cf8ef21 delete all uses of panicln by rewriting them using panic or,
in the tests, println+panic.
gofmt some tests too.

R=rsc
CC=golang-dev
https://golang.org/cl/741041
2010-03-24 16:46:53 -07:00
Russ Cox
4f89dcdf99 5g/6g/8g: fix double function call in slice
Fixes #654.

R=ken2
CC=golang-dev
https://golang.org/cl/310041
2010-03-08 14:19:28 -08:00
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
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