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Commit Graph

1060 Commits

Author SHA1 Message Date
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
Russ Cox
1d77ff5b6b 6g, 8g: handle slice by sub-word-sized index (uint8, int8, uint16, int16)
R=ken2
CC=golang-dev
https://golang.org/cl/1960042
2010-08-11 22:27:47 -07:00
Russ Cox
26dde76cee gopack: handle long lines in export data
Also, if the header is bad, exit with a non-zero status.

Other calls to Brdline in the tree, by category:

Reading symbol name from object file:
./cmd/5l/obj.c:486: 		name = Brdline(f, '\0');
./cmd/6l/obj.c:535: 		name = Brdline(f, '\0');
./cmd/8l/obj.c:564: 		name = Brdline(f, '\0');
./libmach/sym.c:292: 		cp = Brdline(bp, '\0');

Reading archive header line (fixed, short):
./cmd/gc/lex.c:287: 	if((a = Brdline(b, '\n')) == nil)
./cmd/gc/lex.c:303: 	if((p = Brdline(b, '\n')) == nil)

Reading object file header line (fixed, short):
./cmd/ld/lib.c:421: 	line = Brdline(f, '\n');

Reading undefined symbol list (unused code):
./cmd/ld/lib.c:773: 	while((l = Brdline(b, '\n')) != nil){

Implementing Brdstr:
./libbio/brdstr.c:36: 		p = Brdline(bp, delim);

The symbol names ones will cause a problem loudly if they
fail: they'll error out with symbol name too long.  This means
that you can't define an enormous struct without giving the
type a name and then stick it in an interface, because the
type's symbol name will be too long for the object file.
Since this will be a loud failure instead of a silent one,
I'm willing to wait until it comes up in practice.

R=r
CC=golang-dev
https://golang.org/cl/1982041
2010-08-11 22:17:20 -07:00
Russ Cox
a9a62eef6b gc: bug302
Fixed by http://code.google.com/p/go/source/detail?r=d1f41e20a90e
This just adds a test and checks the return value of Bprint.

R=ken2
CC=golang-dev
https://golang.org/cl/1949042
2010-08-10 17:39:38 -07:00
Kai Backman
df88fc6109 arm: bugfixes and syscall
- integer divide by zero raises panic
- float comparisons involving NaNs work
- syscall interface actually handles return
  values and errno correctly.

R=rsc, bradfitzpatrick
CC=golang-dev
https://golang.org/cl/1847047
2010-08-06 16:57:49 -07:00
Robert Griesemer
1dd8840800 test/peano: use directly recursive type def
Test case for http://code.google.com/p/go/issues/detail?id=999

R=r
CC=golang-dev
https://golang.org/cl/1892050
2010-08-06 15:07:54 -07:00
Kai Backman
d0b913fe37 bikeshed: only output bug when we have a regression
R=rsc
CC=golang-dev
https://golang.org/cl/1897046
2010-08-03 13:09:16 -07:00
Russ Cox
d4af41f5bb test/run: diff old new
R=r, iant
CC=golang-dev
https://golang.org/cl/1907046
2010-08-03 13:01:28 -07:00
Russ Cox
3f19d8ae8d gc: empty select
R=ken2
CC=golang-dev
https://golang.org/cl/1871057
2010-08-03 01:07:57 -07:00
Russ Cox
585eae3bce gc: bug301
Fixes #990.

R=ken2
CC=golang-dev
https://golang.org/cl/1742055
2010-08-03 01:07:40 -07:00
Russ Cox
c6cb303a8a gc: bug299, bug300
R=ken2
CC=golang-dev
https://golang.org/cl/1731057
2010-08-03 00:53:32 -07:00
Russ Cox
9bac9d23d3 gc: index bounds tests and fixes
move constant index checking to front end
x[2:1] is a compile-time error now too

R=ken2
CC=golang-dev
https://golang.org/cl/1848056
2010-08-03 00:26:02 -07:00
Kai Backman
a0368180a7 arm: disable another flaky test.
these tests work fine on n1 and gumstix. it's unclear
why they keep failing on the godashboard build.

R=rsc
CC=golang-dev
https://golang.org/cl/1664056
2010-07-30 12:33:40 +03:00
Kai Backman
c44f95ff48 fix build
R=rsc
CC=golang-dev
https://golang.org/cl/1913042
2010-07-30 10:53:26 +03:00
Kai Backman
8d76a15122 arm: bugfixes (stack clobbering, indices)
also changed zerodivide to output "BUG"

R=rsc
CC=golang-dev
https://golang.org/cl/1871055
2010-07-30 10:37:51 +03:00
Robert Griesemer
500425ac7b bug300: literal types must not be parenthesized
( This CL is dependent on acceptance of
https://golang.org/cl/1913041/show )

R=go-dev
CC=golang-dev
https://golang.org/cl/1860045
2010-07-29 18:14:49 -07:00
Robert Griesemer
07cc6440dc go_spec: don't allow parens around the literal type of composite literals
Background: The current spec is imprecise with respect to the parsing ambiguity
for composite literals: It says that the ambiguity arises when the TypeName form
of the LiteralType is used. The following code:

    if (B) {} ...

is not using the TypeName form (but the parenthesized TypeName form) and thus
could be interpreted as:

    if ((B){}) ...

instead of

    if B {} ...

Both compilers and gofmt choose the latter interpretation. One could fix the
spec by making the clause regarding the parsing ambiguity more precise ("...using
the _possibly parenthesized_ TypeName form of the LiteralType..."). The alternative
(chosen here) is to simply disallow parenthesized literal types. Except for a single
test case (test/parentype.go) there appears to be no Go code under $GOROOT containing
parenthesized literal types. Furthermore, parentheses are never needed around a
literal type for correct parsing.

R=golang-dev
CC=golang-dev
https://golang.org/cl/1913041
2010-07-29 18:13:41 -07:00
Robert Griesemer
7734ad5179 bug299: parenthesized receiver types/anonymous fields are illegal
R=r
CC=golang-dev
https://golang.org/cl/1846051
2010-07-29 10:54:03 -07:00
Vinu Rajashekhar
1ea5d15407 test/sigchld.go: use syscall.Kill instead of a combination
of syscall.Syscall and syscall.SYS_KILL.

In RTEMS, there is no syscall.Syscall support, but it does
support POSIX signals. So, if this testcase is changed to use
syscall.Kill, then it would run fine on RTEMS, when using gccgo.

R=rsc, iant
CC=golang-dev
https://golang.org/cl/1863046
2010-07-28 18:26:29 -07:00
Kai Backman
c6e4697141 arm: fix build (dodgy floats)
R=rsc
CC=golang-dev
https://golang.org/cl/1907041
2010-07-28 16:33:52 +03:00
Kai Backman
fa4da33315 arm: minor bugfixes.
R=rsc
CC=golang-dev
https://golang.org/cl/1692057
2010-07-28 15:58:35 +03:00
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
0a9a3c128f test: fail is for bad exit status only
R=kaib
CC=golang-dev
https://golang.org/cl/1847043
2010-07-22 08:54:32 -07:00