Rob Pike
8519134b98
fix typo in lex.c comment
...
R=rsc
CC=golang-dev
https://golang.org/cl/1862044
2010-07-16 15:08:31 -07:00
Ken Thompson
19d7fc4026
change line pragma from
...
//line number file
to
//line file:number
R=rsc
CC=golang-dev
https://golang.org/cl/1868041
2010-07-16 13:34:36 -07:00
Ken Thompson
444066e56d
interpret lines that look like
...
//line 10 units.y
which is equiv to c
#line 10 units.y
the purpose is to generate diagnostics
that correctly point to preprocessed source.
R=rsc
CC=golang-dev
https://golang.org/cl/1863042
2010-07-15 20:21:33 -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
31c07dfddf
gc: issue 901
...
Fixes #901 .
R=ken2
CC=golang-dev
https://golang.org/cl/1674049
2010-07-15 15:22:51 -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
Rob Pike
c9f83372d8
add missing argument to usage message.
...
Fixes #912 .
R=rsc
CC=golang-dev
https://golang.org/cl/1819041
2010-07-12 16:31:51 -07:00
Russ Cox
81c3e8cabc
gc: implement new len spec, range bug fix, optimization
...
Fixes #885 .
R=ken2
CC=golang-dev
https://golang.org/cl/1680048
2010-07-01 18:04:25 -07:00
Russ Cox
ed39c764b8
gc: do not crash on bad [...]T
...
Fixes #879 .
R=ken2
CC=golang-dev
https://golang.org/cl/1678048
2010-06-30 20:34:31 -07:00
Ken Thompson
2795282b50
compiler fatal error in switch.
...
fixes #867 .
R=rsc
CC=golang-dev
https://golang.org/cl/1691045
2010-06-28 16:30:55 -07:00
Ken Thompson
33da9afc3e
optimization of static initialization
...
R=rsc
CC=golang-dev
https://golang.org/cl/1677049
2010-06-27 17:37:01 -07:00
Russ Cox
6d8b8101ea
gc: fix crash for nested complex division
...
R=ken2
CC=golang-dev
https://golang.org/cl/1720043
2010-06-23 10:55:50 -04:00
Russ Cox
2fc0b4f01b
gc: include struct field tags in type equality
...
R=ken2
CC=golang-dev
https://golang.org/cl/1667048
2010-06-21 13:06:39 -07:00
Russ Cox
45bdf0367e
reflect: add Kind, remove Int8Type, Int8Value, etc.
...
update other code to match.
R=r
CC=golang-dev
https://golang.org/cl/1680044
2010-06-20 12:16:25 -07:00
Russ Cox
9f002f6892
gc: delete debug print
...
R=ken2
CC=golang-dev
https://golang.org/cl/1732043
2010-06-20 12:15:10 -07:00
Russ Cox
a212d174ac
gc: better error messages for interface failures, conversions
...
x.go:13: cannot use t (type T) as type Reader in assignment:
T does not implement Reader (Read method requires pointer receiver)
x.go:19: cannot use q (type Q) as type Reader in assignment:
Q does not implement Reader (missing Read method)
have read()
want Read()
x.go:22: cannot use z (type int) as type Reader in assignment:
int does not implement Reader (missing Read method)
x.go:24: too many arguments to conversion to complex: complex(1, 3)
R=ken2
CC=golang-dev
https://golang.org/cl/1736041
2010-06-20 11:45:53 -07:00
Russ Cox
ceb868bf0a
gc: fix build - subnode not addable in complexgen
...
R=ken2
CC=golang-dev
https://golang.org/cl/1677047
2010-06-20 11:21:43 -07:00
Russ Cox
d5a80d0ba4
gc: no more ...
...
various cleanup, deleting unused code
R=ken2
CC=golang-dev
https://golang.org/cl/1663041
2010-06-14 11:24:51 -07:00
Russ Cox
76da2780c3
gc: less aggressive name binding, for better line numbers in errors
...
Cleans up a few other corner cases too.
R=ken2
CC=golang-dev
https://golang.org/cl/1592045
2010-06-12 11:17:24 -07:00
Russ Cox
d20ad1c75a
gc: change -u to require imports to be marked safe
...
R=ken2
CC=golang-dev
https://golang.org/cl/1597043
2010-06-11 15:28:43 -07:00
Russ Cox
a2a7d473f4
gc: more cleanup
...
* disallow surrogate pair runes.
* diagnose impossible type assertions
* eliminate another static buffer.
* do not overflow lexbuf.
* add -u flag to disable package unsafe.
R=ken2
CC=golang-dev
https://golang.org/cl/1619042
2010-06-09 11:00:55 -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
Robert Griesemer
98b27814ae
gc: better error message when ~ operator is found
...
Fixes #844 .
R=ken2, rsc, ken3
CC=golang-dev
https://golang.org/cl/1593041
2010-06-07 18:27:26 -07:00
Robert Griesemer
0c222d6e49
gc: backslash newline is not a legal escape sequence in strings
...
Fixes #827 .
R=ken2
CC=golang-dev, rsc
https://golang.org/cl/1592041
2010-06-07 18:10:48 -07:00
Russ Cox
cd016d7558
gc: fix export of complex types
...
R=ken2
CC=golang-dev
https://golang.org/cl/1442042
2010-06-01 14:48:57 -07:00
Russ Cox
ea941f09bf
gc: more accurate error description
...
R=ken2
CC=golang-dev
https://golang.org/cl/1284041
2010-05-24 17:07:51 -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
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
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
Russ Cox
b03d7f4d8f
gc: line number bug fix
...
R=ken2
CC=golang-dev
https://golang.org/cl/1243044
2010-05-20 22:19:50 -07:00
Ken Thompson
09b2de77b5
fix bug 275
...
R=rsc
CC=golang-dev
https://golang.org/cl/1198046
2010-05-20 20:56:28 -07:00
Russ Cox
9e497c3656
gc: disallow · in Go programs
...
Fixes #793 .
R=ken2
CC=golang-dev
https://golang.org/cl/1249043
2010-05-20 17:34:22 -07:00
Ken Thompson
b0283611e4
fix issue 798
...
cannot allocate an audomatic temp
while real registers are allocated.
there is a chance that the automatic
will be allocated to one of the
allocated registers. the fix is to
not registerize such variables.
R=rsc
CC=golang-dev
https://golang.org/cl/1202042
2010-05-20 17:31:28 -07:00
Evan Shaw
d2aa74118c
gc: Better error when computing remainder of non-int
...
Previously the compiler would just emit "internal compiler error" when
trying to compute the remainder of floats or complex types.
R=rsc
CC=golang-dev
https://golang.org/cl/1243041
2010-05-18 22:41:12 -07:00
Russ Cox
6dbba67214
gc: distinguish array, slice literal in error messages
...
R=ken2
CC=golang-dev
https://golang.org/cl/1138041
2010-05-06 09:34:12 -07:00
Ken Thompson
a3a0a5fdc3
allow data statements for simple
...
external variable assignements.
R=rsc
CC=golang-dev
https://golang.org/cl/1094041
2010-05-03 22:51:30 -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
371b77ad20
gc: error for nested functions, one semicolon problem
...
R=ken2
CC=golang-dev
https://golang.org/cl/1046042
2010-05-03 15:02:32 -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
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
69a2e1dc52
gc: better windows detection
...
R=ken2
CC=golang-dev
https://golang.org/cl/944043
2010-04-27 17:19:15 -07:00
Russ Cox
3bcef5ac30
gc: fix islocalname on windows
...
Fixes #732 .
R=ken2
CC=golang-dev
https://golang.org/cl/956050
2010-04-27 13:52:43 -07:00
Russ Cox
d6e4e18c8c
gc: more specific error for statements at top level
...
R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/1006041
2010-04-26 22:35:27 -07:00
Russ Cox
4ba177ae36
gc: print x[y:] correctly
...
R=ken2
CC=golang-dev
https://golang.org/cl/955041
2010-04-20 17:39:31 -07:00
Russ Cox
d97bbabbaa
gc: cmplx typecheck bug fix
...
Fixes #729 .
R=ken2
CC=golang-dev
https://golang.org/cl/875048
2010-04-19 09:21:51 -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
c9293f0cc7
gc: compile s == "" as len(s) == 0
...
R=ken2
CC=golang-dev
https://golang.org/cl/840043
2010-04-11 15:24:44 -07:00
Russ Cox
9475cafa73
gc: distinguish fatal compiler bug from error+exit
...
R=ken2
CC=golang-dev
https://golang.org/cl/902044
2010-04-11 14:52:06 -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
2379fdec04
gc: good syntax error for defer func() {} - missing final ()
...
R=ken2
CC=golang-dev
https://golang.org/cl/855044
2010-04-04 23:27:26 -07:00
Russ Cox
f75d0d224f
runtime: turn run time errors checks into panics
...
R=ken2, r
CC=golang-dev
https://golang.org/cl/871042
2010-04-01 22:31:27 -07:00
Russ Cox
5d230418c7
gc: fix alignment on non-amd64
...
R=ken2
CC=golang-dev
https://golang.org/cl/870041
2010-03-31 16:04:03 -07:00
Russ Cox
9b1507b050
gc: implement panic and recover
...
R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/831042
2010-03-31 11:46:01 -07:00
Russ Cox
01eaf780a8
gc: add panic and recover (still unimplemented in runtime)
...
main semantic change is to enforce single argument to panic.
runtime: change to 1-argument panic.
use String method on argument if it has one.
R=ken2, r
CC=golang-dev
https://golang.org/cl/812043
2010-03-30 10:53:16 -07:00
Russ Cox
5d0ec6c076
gc: flush warnings, if any
...
R=ken2
CC=golang-dev
https://golang.org/cl/811042
2010-03-29 23:34:59 -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
97d0e8fe6c
gc: allow taking address of out parameters
...
Fixes #186 .
R=ken2
CC=golang-dev
https://golang.org/cl/793041
2010-03-26 18:01:02 -07:00
Russ Cox
78c27ed650
gc: more syntax errors
...
R=r
CC=golang-dev
https://golang.org/cl/731041
2010-03-25 12:47:43 -07:00
Ken Thompson
623dfd1b07
depricate panicln
...
R=rsc
CC=golang-dev
https://golang.org/cl/743041
2010-03-24 16:53:54 -07:00
Russ Cox
eaf45f2d56
gc: fix build in France
...
Fixes #626 .
R=ken2
CC=golang-dev
https://golang.org/cl/714041
2010-03-23 18:11:21 -07:00
Russ Cox
4408659e81
gc: various map-related bug fixes
...
Fixes #687 .
R=ken2
CC=golang-dev
https://golang.org/cl/680042
2010-03-22 18:51:14 -07:00
Ken Thompson
8021296179
issue 682
...
complex DATA statement fo
initialization of complex variables.
R=rsc
CC=golang-dev
https://golang.org/cl/634045
2010-03-20 18:50:01 -07:00
Ken Thompson
2edb02b41e
1. decommit complex(float) conversion
...
2. add complex algorithm for map/chan
3. test for use of complex in
array, slice, field, chan, map,
field, pointer.
R=rsc
CC=golang-dev
https://golang.org/cl/384041
2010-03-09 17:51:30 -08:00
Russ Cox
529369e452
gc: remove duplicate errors, give better error for I.(T)
...
R=ken2
CC=golang-dev
https://golang.org/cl/370041
2010-03-09 15:09:37 -08:00
Ken Thompson
38ad41c317
fix bugs compiling things like
...
c = cmplx(imag(c), real(c))
without a temporary
R=rsc
CC=golang-dev
https://golang.org/cl/360043
2010-03-09 13:39:45 -08:00
Ken Thompson
f229c8b546
identical complex implementation
...
for 6g and 8g. can also be used
for 5g. 5g is still a stub.
R=rsc
CC=golang-dev
https://golang.org/cl/362041
2010-03-09 12:49:24 -08:00
Dean Prichard
f015c53ada
gc: avoid fixed length buffer cleanbuf
...
R=rsc
CC=golang-dev
https://golang.org/cl/302042
2010-03-08 17:00:14 -08:00
Russ Cox
4ac011a011
gc: simplify complex typecheck
...
do not convert to float prematurely.
R=ken2
CC=golang-dev
https://golang.org/cl/311041
2010-03-08 15:44:18 -08:00
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
Ken Thompson
426099f42e
6g complex type usable
...
8g and 5g have stubs to ignore complex
R=rsc
CC=golang-dev
https://golang.org/cl/257042
2010-03-05 20:16:04 -08:00
Russ Cox
a9b9afa930
gc: fix crash on complicated arg to make slice.
...
Fixes #615 .
R=ken2
CC=golang-dev
https://golang.org/cl/255043
2010-03-05 19:29:14 -08:00
Russ Cox
ac499ed7a5
gc: better compilation of floating point +=
...
R=ken2
CC=golang-dev
https://golang.org/cl/255042
2010-03-05 15:35:09 -08:00
Russ Cox
f1550482fa
gc: fix imported and not used message - show path
...
R=ken2
CC=golang-dev
https://golang.org/cl/229046
2010-03-03 17:23:47 -08:00
Ken Thompson
7d4b1e4c0d
more on type complex.
...
getting close.
R=rsc
CC=golang-dev
https://golang.org/cl/224105
2010-03-02 18:32:11 -08:00
Russ Cox
3910161307
gc: implement []int(string) and []byte(string)
...
R=ken2
CC=golang-dev
https://golang.org/cl/224060
2010-02-25 15:11:07 -08:00
Russ Cox
ed13d39972
gc: minor const simplifications
...
R=ken2
CC=golang-dev
https://golang.org/cl/217069
2010-02-21 11:18:09 -08:00
Ken Thompson
f59cb49a5a
fixed bug in mpconst float multiply by 0.
...
more complex -- constants, variables and print.
R=rsc
CC=golang-dev
https://golang.org/cl/217061
2010-02-19 20:42:50 -08:00
Russ Cox
80a14df122
gc: double-initialization
...
R=ken2
CC=golang-dev
https://golang.org/cl/217044
2010-02-18 23:33:57 -08:00
Russ Cox
4589c34580
gc: fix this morning's bug fix
...
R=ken2
CC=golang-dev
https://golang.org/cl/216043
2010-02-18 18:31:13 -08:00
Ken Thompson
fc010adcd7
complex constant multiply and divide
...
R=rsc
CC=golang-dev
https://golang.org/cl/217041
2010-02-18 17:55:11 -08:00
Ken Thompson
713e3e1541
more complex - constants
...
import and export
R=rsc
CC=golang-dev
https://golang.org/cl/214050
2010-02-18 14:46:28 -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
Ken Thompson
33d6a260c1
new types complex, complex64 and complex128
...
only front-end compiler work.
best to do thin in 3 steps
1. frontend
2. backend
3. lib
R=rsc
CC=golang-dev
https://golang.org/cl/214042
2010-02-17 22:08:30 -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
401062f720
gc: fix build (signed char bug)
...
R=ken2
CC=golang-dev
https://golang.org/cl/210043
2010-02-16 17:30:33 -08:00
Russ Cox
cfff862862
gc: disallow NUL byte, catch more invalid UTF-8, test
...
R=ken2, ken3
CC=golang-dev
https://golang.org/cl/209041
2010-02-16 16:47:39 -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
Russ Cox
1ca39fb1fd
gc: fix mkopnames and color grep interaction
...
Fixes #406 .
R=adg
CC=golang-dev
https://golang.org/cl/207053
2010-02-10 00:44:43 -08:00