1
0
mirror of https://github.com/golang/go synced 2024-11-12 07:40:23 -07:00
Commit Graph

1084 Commits

Author SHA1 Message Date
Russ Cox
ec13ed1fce gc: insert semicolon at EOF if needed
R=ken2, gri
CC=golang-dev
https://golang.org/cl/2208053
2010-09-28 10:35:02 -04:00
Russ Cox
9b62461a8f gc: allow select case expr = <-c
Fixes #1139.

R=ken2
CC=golang-dev
https://golang.org/cl/2194046
2010-09-27 12:04:21 -04:00
Ian Lance Taylor
6866026c45 test: Add test which causes incorrect error from gccgo.
R=gri
CC=golang-dev
https://golang.org/cl/2220048
2010-09-24 17:07:42 -07:00
Russ Cox
2ee420fa5e ... changes
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/2273042
2010-09-24 11:55:48 -04:00
Russ Cox
75dd8fdb34 gc: ... changes
R=ken2, ken3
CC=golang-dev
https://golang.org/cl/2208047
2010-09-24 11:55:30 -04:00
Russ Cox
855f08358b build: add missing files for arm changes
R=adg
TBR=adg
CC=golang-dev
https://golang.org/cl/2226046
2010-09-22 17:21:02 -04:00
Russ Cox
b7cb844ac8 build: make all.bash run on Ubuntu ARM
Sent from my phone.

R=adg
CC=golang-dev
https://golang.org/cl/2192049
2010-09-22 15:30:42 +10:00
Russ Cox
b11740fb6d build: fixes for native arm build
R=kaib
CC=golang-dev
https://golang.org/cl/2254044
2010-09-21 22:41:32 -04:00
Russ Cox
33c4ff0669 test: fix NaCl build
Wasn't running the temp binary under $E (emulator).

R=r
CC=golang-dev
https://golang.org/cl/2237043
2010-09-19 23:28:32 -04:00
Robert Griesemer
5667d82599 fix build
R=iant
CC=golang-dev, ken2
https://golang.org/cl/2182043
2010-09-15 17:00:00 -07:00
Russ Cox
23bd214aee gc: implement new comparison rule
The new comparison rule was added to the spec by

	changeset:   5605:33abb649cb63
	user:        Robert Griesemer <gri@golang.org>
	date:        Thu Jun 03 16:55:50 2010 -0700
	files:       doc/go_spec.html
	description:
	go spec: Base comparison compatibility on assignment compatibility.

	Specifically:
	- Simplified definition of comparison compatibility and folded into
	  section on comparison operators since it's only used there.

	This is a small language change/cleanup. As a consequence:
	- An interface value may now be compared against a non-interface value.
	- Channels with opposite directions cannot be compared directly anymore
	  (per discussion with rsc).

	R=rsc, r, iant, ken2
	CC=golang-dev
	https://golang.org/cl/1462041

but never implemented.

Fixes #1070.

R=ken2
CC=golang-dev
https://golang.org/cl/2116047
2010-09-13 15:42:47 -04:00
Russ Cox
c3900387db gc: bug306
Fixes #1040.

R=ken2
CC=golang-dev
https://golang.org/cl/2132047
2010-09-13 15:42:14 -04:00
Rob Pike
bc55b41cbc arm tests: disable zerodivide.go: compilation fails.
Hope to fix the build.

R=rsc
CC=golang-dev
https://golang.org/cl/2140048
2010-09-13 13:19:25 +10:00
Ian Lance Taylor
8d4059f9b3 test: Make gccgo believe that the variables can change.
This test is supposed to test runtime behaviour.  However,
gccgo is smart enough to see that the variables are local to
the package and that they never change.  Add a function so
that gccgo thinks that the variables can in fact vary, so that
the test works at runtime as expected.

R=rsc
CC=golang-dev
https://golang.org/cl/2178041
2010-09-11 22:51:05 -07:00
Russ Cox
0acb63769c gc: const nil bug
Fixes #1073.

R=ken2
CC=golang-dev
https://golang.org/cl/2169043
2010-09-11 15:47:56 -04:00
Rob Pike
fa0c53da60 arm build: try to fix it by removing reference to deleted file syntax/slice.go
R=rsc
CC=golang-dev
https://golang.org/cl/2127046
2010-09-10 23:10:28 -07:00
Ian Lance Taylor
b9988edbb6 test: Add test for //line (currently fails).
R=rsc
CC=golang-dev
https://golang.org/cl/2127045
2010-09-10 19:12:43 -07:00
Ian Lance Taylor
8d0265dd32 test: Match gccgo error messages.
The gccgo compiler does not always generate a "cannot use"
error message.  It only does so for named types.  Maybe that
should change, but in any case it is irrelevant for this test.

assign1.go:105:4: error: incompatible types in assignment (cannot use type A1 as type A)
assign1.go:107:5: error: incompatible types in assignment (cannot use type A as type A1)
assign1.go:112:4: error: incompatible types in assignment (cannot use type B1 as type B)
assign1.go:114:5: error: incompatible types in assignment (cannot use type B as type B1)
assign1.go:119:4: error: incompatible types in assignment (cannot use type C1 as type C)
assign1.go:121:5: error: incompatible types in assignment (cannot use type C as type C1)
assign1.go:126:4: error: incompatible types in assignment (cannot use type F1 as type F)
assign1.go:128:5: error: incompatible types in assignment (cannot use type F as type F1)
assign1.go:140:4: error: incompatible types in assignment (cannot use type M1 as type M)
assign1.go:142:5: error: incompatible types in assignment (cannot use type M as type M1)
assign1.go:147:4: error: incompatible types in assignment (cannot use type P1 as type P)
assign1.go:149:5: error: incompatible types in assignment (cannot use type P as type P1)
assign1.go:154:4: error: incompatible types in assignment (cannot use type S1 as type S)
assign1.go:156:5: error: incompatible types in assignment (cannot use type S as type S1)
assign1.go:158:6: error: incompatible types in assignment
assign1.go:159:6: error: incompatible types in assignment
assign1.go:160:5: error: incompatible types in assignment
assign1.go:161:5: error: incompatible types in assignment
assign1.go:162:6: error: incompatible types in assignment
assign1.go:163:6: error: incompatible types in assignment
assign1.go:165:6: error: incompatible types in assignment
assign1.go:166:6: error: incompatible types in assignment
assign1.go:167:5: error: incompatible types in assignment
assign1.go:168:5: error: incompatible types in assignment
assign1.go:169:6: error: incompatible types in assignment
assign1.go:170:6: error: incompatible types in assignment
assign1.go:172:6: error: incompatible types in assignment
assign1.go:173:6: error: incompatible types in assignment
assign1.go:174:5: error: incompatible types in assignment
assign1.go:175:5: error: incompatible types in assignment
assign1.go:176:6: error: incompatible types in assignment
assign1.go:177:6: error: incompatible types in assignment
assign1.go:179:6: error: incompatible types in assignment
assign1.go:180:6: error: incompatible types in assignment
assign1.go:181:5: error: incompatible types in assignment
assign1.go:182:5: error: incompatible types in assignment
assign1.go:183:6: error: incompatible types in assignment
assign1.go:184:6: error: incompatible types in assignment
assign1.go:186:6: error: incompatible types in assignment
assign1.go:187:6: error: incompatible types in assignment
assign1.go:188:5: error: incompatible types in assignment
assign1.go:189:5: error: incompatible types in assignment
assign1.go:190:6: error: incompatible types in assignment
assign1.go:191:6: error: incompatible types in assignment
assign1.go:193:6: error: incompatible types in assignment
assign1.go:194:6: error: incompatible types in assignment
assign1.go:195:5: error: incompatible types in assignment
assign1.go:196:5: error: incompatible types in assignment
assign1.go:197:6: error: incompatible types in assignment
assign1.go:198:6: error: incompatible types in assignment
assign1.go:200:6: error: incompatible types in assignment
assign1.go:201:6: error: incompatible types in assignment
assign1.go:202:5: error: incompatible types in assignment
assign1.go:203:5: error: incompatible types in assignment
assign1.go:204:6: error: incompatible types in assignment
assign1.go:205:6: error: incompatible types in assignment
assign1.go:207:6: error: incompatible types in assignment
assign1.go:208:6: error: incompatible types in assignment
assign1.go:209:5: error: incompatible types in assignment
assign1.go:210:5: error: incompatible types in assignment
assign1.go:211:6: error: incompatible types in assignment
assign1.go:212:6: error: incompatible types in assignment

R=rsc
CC=golang-dev
https://golang.org/cl/2163044
2010-09-10 19:12:10 -07:00
Ian Lance Taylor
9d93d57465 test: Run garbage collector before testing malloc numbers.
The gccgo library generates some garbage in the init routines
because it handles interfaces slightly differently.  Since the
test sets MemStats.Alloc to 0, the first time the garbage
collector runs it goes negative and the test fails.

R=rsc, r2
CC=golang-dev
https://golang.org/cl/2110044
2010-09-10 15:54:16 -07:00
Ian Lance Taylor
8e985dcda6 test: Reduce race conditions in chan/nonblock.go.
nonblock.go wants to test nonblocking operations on
synchronous channels, so it is inherently racy.  This
introduces loops to make the race conditions much more likely
to succeed when using gccgo.

R=r
CC=golang-dev
https://golang.org/cl/2161043
2010-09-10 15:37:20 -07:00
Ian Lance Taylor
dbc226d5a1 test: Match gccgo error messages.
gccgo does not handle 'new' specially here.

varerr.go:10:6: error: reference to undefined name ‘asdf’
varerr.go:12:6: error: invalid left hand side of assignment

R=rsc
CC=golang-dev
https://golang.org/cl/2139045
2010-09-10 12:45:46 -07:00
Ian Lance Taylor
d1b434b839 test: Match gccgo error messages.
undef.go:12:6: error: reference to undefined name ‘x’
undef.go:13:6: error: reference to undefined name ‘x’
undef.go:14:6: error: reference to undefined name ‘x’
undef.go:22:25: error: reference to undefined name ‘y’
undef.go:42:11: error: reference to undefined name ‘v’

R=rsc
CC=golang-dev
https://golang.org/cl/2152045
2010-09-10 12:44:37 -07:00
Ian Lance Taylor
b2d540acac test: Match gccgo error messages.
vareq.go:10:25: error: expected ';' or '}' or newline

vareq1.go:9:24: error: expected ';' or newline after top level declaration

R=rsc
CC=golang-dev
https://golang.org/cl/2132045
2010-09-10 12:44:07 -07:00
Ian Lance Taylor
c30b570468 test: Match gccgo error messages.
With the recursive descent parser that gccgo uses, I think
that it doesn't make sense to try to match a statement where a
statement is not expected.  If the construct is not a
statement, you will just get bizarre error messages.

topexpr.go:9:1: error: expected declaration
topexpr.go:14:1: error: expected declaration
topexpr.go:19:1: error: expected declaration

R=rsc, r2
CC=golang-dev
https://golang.org/cl/2175041
2010-09-09 22:40:25 -07:00
Ian Lance Taylor
4427965ee4 test: Match gccgo error messages.
tmp.go:4:20: error: invalid NUL byte
tmp.go:6:24: error: invalid NUL byte
tmp.go:8:15: error: invalid NUL byte
tmp.go:10:21: error: invalid NUL byte
tmp.go:12:22: error: invalid NUL byte
tmp.go:14:21: error: invalid UTF-8 encoding
tmp.go:14:22: error: invalid UTF-8 encoding
tmp.go:16:25: error: invalid UTF-8 encoding
tmp.go:18:15: error: invalid UTF-8 encoding
tmp.go:18:16: error: invalid UTF-8 encoding
tmp.go:20:21: error: invalid UTF-8 encoding
tmp.go:20:22: error: invalid NUL byte
tmp.go:20:23: error: invalid NUL byte
tmp.go:23:6: error: invalid UTF-8 encoding
tmp.go:23:7: error: invalid UTF-8 encoding
tmp.go:25:22: error: invalid UTF-8 encoding

R=rsc
CC=golang-dev
https://golang.org/cl/2151046
2010-09-09 09:00:32 -07:00
Scott Lawrence
a0fc33a8ca test: remove slice syntax test
R=rsc
CC=golang-dev
https://golang.org/cl/2145043
2010-09-09 01:42:49 -04:00
Ian Lance Taylor
c23657e76e test: Match gccgo error messages.
named1.go:40:11: error: argument 1 has incompatible type (cannot use type bool as type Bool)
named1.go:41:11: error: argument 1 has incompatible type (cannot use type bool as type Bool)
named1.go:43:7: error: incompatible types in assignment (cannot use type bool as type Bool)
named1.go:44:12: error: argument 4 has incompatible type (cannot use type Bool as type bool)
named1.go:46:4: error: incompatible types in assignment (cannot use type bool as type Bool)
named1.go:48:11: error: argument 1 has incompatible type (cannot use type bool as type Bool)
named1.go:50:7: error: incompatible types in assignment (cannot use type bool as type Bool)
named1.go:54:7: error: incompatible types in assignment (cannot use type bool as type Bool)
named1.go:60:7: error: incompatible types in assignment (cannot use type bool as type Bool)
named1.go:63:9: error: argument 1 has incompatible type (cannot use type bool as type Bool)
named1.go:64:4: error: incompatible types in assignment (cannot use type bool as type Bool)
named1.go:67:17: error: invalid type conversion (cannot use type Slice as type String)

R=rsc
CC=golang-dev
https://golang.org/cl/2146044
2010-09-08 21:03:51 -07:00
Ian Lance Taylor
2d8433a720 test: Match gccgo error messages.
explicit.go:36:4: error: incompatible types in assignment (need explicit conversion)
explicit.go:41:4: error: incompatible types in assignment (type has no methods)
explicit.go:42:4: error: incompatible types in assignment (need explicit conversion)
explicit.go:45:5: error: incompatible types in assignment (need explicit conversion; missing method ‘N’)
explicit.go:48:9: error: invalid type conversion (need explicit conversion; missing method ‘N’)
explicit.go:51:4: error: incompatible types in assignment
explicit.go:51:7: error: invalid type conversion (need explicit conversion)
explicit.go:57:10: error: impossible type assertion: type does not implement interface (type has no methods)
explicit.go:62:10: error: impossible type assertion: type does not implement interface (incompatible type for method ‘M’ (different number of parameters))
explicit.go:67:5: error: incompatible type in initialization (type has no methods)
explicit.go:68:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different number of parameters))
explicit.go:70:11: error: invalid type conversion (type has no methods)
explicit.go:71:11: error: invalid type conversion (incompatible type for method ‘M’ (different number of parameters))

R=rsc
CC=golang-dev
https://golang.org/cl/2139044
2010-09-08 21:03:24 -07:00
Russ Cox
f4a5d733a5 test new slices
R=r
CC=golang-dev
https://golang.org/cl/2128047
2010-09-08 23:48:01 -04:00
Ian Lance Taylor
cc2157ed4f test: Recognize gccgo error messages.
bug299.go:16:2: error: expected field name
bug299.go:17:2: error: expected field name
bug299.go:18:3: error: expected field name
bug299.go:25:9: error: expected receiver name or type
bug299.go:26:10: error: expected receiver name or type
bug299.go:27:9: error: expected receiver name or type

R=rsc
CC=golang-dev
https://golang.org/cl/2150044
2010-09-08 13:58:09 -07:00
Ian Lance Taylor
2660161533 test: Match gccgo error messages.
bug298.go:10:2: error: expected declaration
bug298.go:10:25: error: expected ‘;’ or newline after top level declaration
bug298.go:10:25: error: expected declaration

R=rsc
CC=golang-dev
https://golang.org/cl/2156046
2010-09-08 13:57:12 -07:00
Ian Lance Taylor
ae2dc76335 test: Actually run bug296.
R=rsc
CC=golang-dev
https://golang.org/cl/2156045
2010-09-08 13:56:49 -07:00
Russ Cox
6f5f558c10 test/garbage/parser: sync with recent parser changes
R=gri
CC=golang-dev
https://golang.org/cl/2144042
2010-09-07 09:55:05 -04:00
Rob Pike
e430ee6cba test/turing: refactor
R=gri
CC=golang-dev
https://golang.org/cl/2116043
2010-09-04 10:40:00 +10:00
Rob Pike
4f61fc96b2 test: remove semiocolons.
The ken directory is untouched so we have some examples with explicit semis.

R=gri
CC=golang-dev
https://golang.org/cl/2157041
2010-09-04 10:36:13 +10:00
Robert Griesemer
e5cf760e8a solitaire: an exercise in backtracking and string conversions
Solves the (English) peg solitaire game. The board is represented
by a 1-dimensional array for easy representation of directions
with a single integer. The board's contents are chosen such that
it can be printed with a direct string() conversion.

R=r
CC=adg, golang-dev
https://golang.org/cl/2066042
2010-09-03 10:52:45 -07:00
Ian Lance Taylor
1331084c3d test: Match gccgo error messages.
bug284.go:33: error: invalid type conversion
bug284.go:36: error: invalid type conversion (cannot use type A2 as type A1)
bug284.go:37: error: invalid type conversion
bug284.go:38: error: invalid type conversion (cannot use type A1 as type A2)
bug284.go:56: error: invalid type conversion
bug284.go:59: error: invalid type conversion (cannot use type S2 as type S1)
bug284.go:60: error: invalid type conversion
bug284.go:61: error: invalid type conversion (cannot use type S1 as type S2)
bug284.go:71: error: invalid type conversion
bug284.go:74: error: invalid type conversion (cannot use type P2 as type P1)
bug284.go:75: error: invalid type conversion
bug284.go:76: error: invalid type conversion (cannot use type P1 as type P2)
bug284.go:96: error: invalid type conversion
bug284.go:99: error: invalid type conversion (cannot use type Q2 as type Q1)
bug284.go:101: error: invalid type conversion (cannot use type Q1 as type Q2)
bug284.go:111: error: invalid type conversion (different parameter types)
bug284.go:114: error: invalid type conversion (different parameter types)
bug284.go:115: error: invalid type conversion (different parameter types)
bug284.go:116: error: invalid type conversion (different parameter types)
bug284.go:134: error: invalid type conversion (incompatible type for method 'f' (different result types))
bug284.go:137: error: invalid type conversion (incompatible type for method 'f' (different result types))
bug284.go:138: error: invalid type conversion (incompatible type for method 'f' (different result types))
bug284.go:139: error: invalid type conversion (incompatible type for method 'f' (different result types))
bug284.go:149: error: invalid type conversion
bug284.go:152: error: invalid type conversion (cannot use type L2 as type L1)
bug284.go:153: error: invalid type conversion
bug284.go:154: error: invalid type conversion (cannot use type L1 as type L2)
bug284.go:164: error: invalid type conversion
bug284.go:167: error: invalid type conversion (cannot use type L2 as type L1)
bug284.go:168: error: invalid type conversion
bug284.go:169: error: invalid type conversion (cannot use type L1 as type L2)
bug284.go:179: error: invalid type conversion
bug284.go:182: error: invalid type conversion (cannot use type C2 as type C1)
bug284.go:183: error: invalid type conversion
bug284.go:184: error: invalid type conversion (cannot use type C1 as type C2)

R=rsc
CC=golang-dev
https://golang.org/cl/2136041
2010-09-01 21:05:31 -07:00
Ian Lance Taylor
c28525a137 test: Recognize gccgo error messages.
bug278.go:18: error: invalid left hand side of assignment
bug278.go:19: error: array is not addressable
bug278.go:21: error: invalid left hand side of assignment
bug278.go:22: error: invalid left hand side of assignment

R=rsc
CC=golang-dev
https://golang.org/cl/2122042
2010-09-01 21:04:57 -07:00
Ian Lance Taylor
426275d702 test: Use global variables to defeat gccgo optimizer.
The gccgo compiler is smart enough to not make something which
is not used.  Use global variables to defeat this
optimization.

R=rsc
CC=golang-dev
https://golang.org/cl/2129041
2010-09-01 13:40:20 -07:00
Ian Lance Taylor
9bd6b0afa4 test: Recognize gccgo error messages.
bug255.go:11: error: array bound truncated to integer
bug255.go:12: error: array bound is not numeric
bug255.go:13: error: array bound is not numeric
bug255.go:14: error: array bound is not constant
bug255.go:15: error: array bound overflows

R=rsc
CC=golang-dev
https://golang.org/cl/2091042
2010-08-31 17:38:11 -07:00
Ian Lance Taylor
7a05b0f235 test: Match gccgo error messages.
Another case where gccgo and gc report similar but not
identical errors for a recursive interface.

bug251.go:11: error: invalid recursive interface

R=rsc
CC=golang-dev
https://golang.org/cl/2094041
2010-08-31 15:48:04 -07:00
Ian Lance Taylor
09977734cd test: gccgo and gc print the error on different lines.
This introduces GC_ERROR to mark an error only issued by the
gc compiler.  GCCGO_ERROR already exists to mark errors only
issued by the gccgo compiler.  Obviously these should be used
sparingly.

bug195.go:9: error: interface contains embedded non-interface
bug195.go:12: error: interface contains embedded non-interface
bug195.go:15: error: interface contains embedded non-interface
bug195.go:18: error: invalid recursive interface
bug195.go:22: error: invalid recursive interface

R=rsc
CC=golang-dev
https://golang.org/cl/2040043
2010-08-31 14:12:23 -07:00
Ian Lance Taylor
472cd3af12 test: Match gccgo error messages.
gcc conventionally does not upper case in error messages.

char_lit1.go:13: error: invalid unicode code point 0xd800
char_lit1.go:14: error: invalid unicode code point 0xd999
char_lit1.go:15: error: invalid unicode code point 0xdc01
char_lit1.go:16: error: invalid unicode code point 0xdddd
char_lit1.go:17: error: invalid unicode code point 0xdfff
char_lit1.go:20: error: invalid unicode code point 0x110000
char_lit1.go:22: error: invalid unicode code point 0x110000
char_lit1.go:23: error: invalid unicode code point 0xffffffff

R=rsc
CC=golang-dev
https://golang.org/cl/2040042
2010-08-31 11:43:52 -07:00
Ian Lance Taylor
5309fae1a3 test: don't assign address of array to slice.
R=rsc
CC=golang-dev
https://golang.org/cl/2084042
2010-08-31 07:34:01 -07:00
Christian Himpel
5c603dbb75 build: remove unnecessary references to GOBIN and GOROOT
All scripts and makefiles assume that GOBIN is correctly set
in PATH.

R=rsc
CC=golang-dev
https://golang.org/cl/2043041
2010-08-30 15:40:56 -04:00
Ian Lance Taylor
58a25c6de7 test: Add testcase which crashes gccgo.
R=rsc
CC=golang-dev
https://golang.org/cl/1995050
2010-08-24 13:08:05 -07:00
Russ Cox
da392d9136 build: no required environment variables
R=adg, r, PeterGo
CC=golang-dev
https://golang.org/cl/1942044
2010-08-18 10:08:49 -04:00
Russ Cox
735356ca9a test/garbage: do not try to parse package bignum, which is gone.
Fixes #1023.

R=gri
CC=golang-dev
https://golang.org/cl/1968043
2010-08-16 13:31:31 -07:00
Rob Pike
a621a7ef74 delete pkg/once
R=rsc
CC=golang-dev
https://golang.org/cl/1995041
2010-08-13 12:53:27 +10:00
Rob Pike
d31ee536e8 update the tree to use the new regexp methods
R=rsc
CC=golang-dev
https://golang.org/cl/1983043
2010-08-12 16:48:41 +10:00