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Commit Graph

41822 Commits

Author SHA1 Message Date
Russ Cox
aacfbb461b 6g:
* print int as int, not P.int
	* write type info for non-exported types
	   in its own new section.

ar:
	skip over rest of line after $$

R=ken
OCL=17568
CL=17568
2008-10-21 14:34:45 -07:00
Russ Cox
0532f89b1f 6l: invent gotypestrings if needed
R=r
DELTA=419  (409 added, 5 deleted, 5 changed)
OCL=17524
CL=17530
2008-10-21 10:40:16 -07:00
Robert Griesemer
71d6cda6b2 - remove inconsistent directory from tests
R=rsc
DELTA=1  (0 added, 1 deleted, 0 changed)
OCL=17514
CL=17514
2008-10-20 17:37:48 -07:00
Russ Cox
a570eaabcd 6l:
use libbio instead of maintaining own buffer

libbio:
	always use vlong offsets; die if off_t is too small

R=r
DELTA=163  (23 added, 63 deleted, 77 changed)
OCL=17508
CL=17512
2008-10-20 17:33:51 -07:00
Robert Griesemer
baac04b518 enable tests that verify that pretty-printed code can be compiled with 6g again
R=r
OCL=17510
CL=17510
2008-10-20 17:13:02 -07:00
Ian Lance Taylor
6ae1df9b99 Match error messages generated by gccgo:
convlit1.go:6:15: error: composite literal requires array, map, or struct type
convlit1.go:5:16: error: incompatible type for element 0 in composite literal
convlit1.go:10:15: error: incompatible types in binary expression

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=17506
CL=17509
2008-10-20 17:10:03 -07:00
Robert Griesemer
9d20c85ae9 - fixed missing parens in some cases of unary expressions
- added validation test verifying that pretty output compiles with 6g again (disabled at the moment)
- replaced another recursive function with an interative solution

R=r
OCL=17505
CL=17505
2008-10-20 16:44:03 -07:00
Russ Cox
28912ce03f fix compiler warnings
R=r
DELTA=44  (10 added, 9 deleted, 25 changed)
OCL=17502
CL=17502
2008-10-20 15:26:38 -07:00
Russ Cox
bfc70d0f0a use Biobuf not fd for reading objects.
will make reading type info easier.

R=r
DELTA=21  (2 added, 1 deleted, 18 changed)
OCL=17491
CL=17501
2008-10-20 15:21:59 -07:00
Russ Cox
aff914c6ec add nuke
R=r
DELTA=3  (3 added, 0 deleted, 0 changed)
OCL=17497
CL=17500
2008-10-20 15:21:52 -07:00
Russ Cox
46d3497a04 run.bash: do not make test in gosrc
R=gri
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=17476
CL=17499
2008-10-20 15:08:53 -07:00
Robert Griesemer
5d0e5a7867 - use stringtorune library function for faster rune scanning
- converted 2 right-recursive parsing functions into iterative versions
- renamed node.go -> ast.go (clearer)

R=r
OCL=17496
CL=17498
2008-10-20 15:03:40 -07:00
Russ Cox
ef40d9435b 6g:
make sure methods end up immediately following
	the struct they are methods on.
ar:
	eliminate duplicate definitions from __.PKGDEF.
	check that multiple .6 do not give different defs for same
		exported type/var/func/const.
	increase ar header name size from 16 to 64 bytes

R=r
DELTA=379  (333 added, 18 deleted, 28 changed)
OCL=17477
CL=17481
2008-10-20 13:53:56 -07:00
Rob Pike
03a9872fe3 add primitive ftoa, dtoa to strings library.
R=rsc
DELTA=72  (69 added, 0 deleted, 3 changed)
OCL=17478
CL=17480
2008-10-20 13:53:20 -07:00
Robert Griesemer
a11d5aecb8 - removed double-declaration of len()
R=r
OCL=17463
CL=17463
2008-10-20 12:51:18 -07:00
Russ Cox
7c7a525d18 add io.ReadWriteClose and use it in http
R=r
DELTA=15  (6 added, 7 deleted, 2 changed)
OCL=17447
CL=17461
2008-10-20 12:37:07 -07:00
Robert Griesemer
a6b546fe31 - be even more explicit about ideal number conversion in expressions
- added a note with respect the difference of semantics of *p++ in Go vs C

R=r
DELTA=14  (6 added, 2 deleted, 6 changed)
OCL=17455
CL=17457
2008-10-20 11:46:40 -07:00
Robert Griesemer
6440c59e22 - removed need for lhs field in stat node
- as a result deleted some more code

R=r
OCL=17449
CL=17449
2008-10-20 10:01:34 -07:00
Ken Thompson
61361af9e8 unnamed substructures - not complete
R=r
OCL=17437
CL=17437
2008-10-19 20:13:37 -07:00
Robert Griesemer
52e9080d56 - simplified parsing of composite literals and slices by
treating ":" as lowest-level binary operator
- more precise error message for composites
- added flag -columns (false) - when set, prints precise error column
- a few more tests

R=r
OCL=17428
CL=17428
2008-10-18 20:20:30 -07:00
Robert Griesemer
e45eb60657 Added mechanism for very precise self-testing:
- in selftest mode (-t) interpret comments of the form /* ERROR */ and /* SYNC */
  and validate reported errors with the error markings in a file
- added initial selftest.go file

Also:
- fixed an issue with empty blocks
- generally report better error messages
- added many more tests to the test script (essentially all .go programs which
  have no syntax errors)

R=r
OCL=17426
CL=17426
2008-10-18 16:42:25 -07:00
Rob Pike
265e73ee14 beginnings of reflection values.
R=rsc
DELTA=421  (357 added, 17 deleted, 47 changed)
OCL=17388
CL=17401
2008-10-17 18:06:29 -07:00
Rob Pike
35eebcacc8 fix typo causing infinite recursion
R=rsc
OCL=17398
CL=17398
2008-10-17 17:59:27 -07:00
Russ Cox
5fe4cd83a8 do not set t->recur on basic types.
the comment talked about printing, but now
t->recur is only used for typehash.
in typehash it is important to compute different
hashes for the different basic types.

add test that makes sure an interface { X() int8 }
cannot be used as interface { X() int64 }

R=ken
OCL=17396
CL=17396
2008-10-17 17:51:29 -07:00
Russ Cox
ab9db8a5f8 cleanup - delete unneeded vargen++
R=ken
OCL=17394
CL=17394
2008-10-17 17:45:32 -07:00
Rob Pike
d378321b6e add atol and ltoa. probably want unsigned at some point too.
R=rsc
DELTA=14  (10 added, 0 deleted, 4 changed)
OCL=17387
CL=17390
2008-10-17 17:28:09 -07:00
Robert Griesemer
071e963e0e - fixed bug that wasn't caught by 6g (but by gccgo)
R=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=17380
CL=17380
2008-10-17 16:27:49 -07:00
Robert Griesemer
f39b518bcb - fixed a couple of corner cases (empty statements, empty composites)
- more robust printing in presence of errors
- fixed incorrect printing of function literals

R=r
OCL=17378
CL=17378
2008-10-17 16:19:31 -07:00
Russ Cox
ba46bd1e5a export prereq for interface types
R=ken
OCL=17377
CL=17377
2008-10-17 16:13:17 -07:00
Ian Lance Taylor
907fea6b54 Link against -lm so that we can find the function "floor".
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=17375
CL=17375
2008-10-17 15:52:49 -07:00
Rob Pike
4bcfffb761 update fixed bugs (and delete an irrelevant one)
R=rsc
DELTA=328  (158 added, 170 deleted, 0 changed)
OCL=17353
CL=17359
2008-10-17 11:48:51 -07:00
Rob Pike
cac904b609 add simple synchronization mechanism.
R=rsc
DELTA=25  (19 added, 1 deleted, 5 changed)
OCL=17346
CL=17346
2008-10-17 10:58:34 -07:00
Russ Cox
925454e932 make sure errchk only says BUG once,
so that run's count is correct

R=iant,r
DELTA=20  (12 added, 0 deleted, 8 changed)
OCL=17329
CL=17342
2008-10-17 07:41:18 -07:00
Robert Griesemer
61d9a3c3b0 - stronger syntax checks
- fixed a bug with non-eof terminated //-style comments
- collecting comments
- first experiments with reproducing comments
  (works but not very pretty, disabled for now)
- idempotent for all correct .go files we have checked in

R=r
OCL=17333
CL=17333
2008-10-16 23:30:42 -07:00
Robert Griesemer
c4f9f369a6 - added test script
- fixed a couple of printing bugs
status: parses, reproduces, and idempotently reproduces all correct .go files

R=r
OCL=17332
CL=17332
2008-10-16 19:24:33 -07:00
Rob Pike
060f157dc8 type string parser; now handles all types
R=rsc
DELTA=253  (153 added, 81 deleted, 19 changed)
OCL=17331
CL=17331
2008-10-16 18:09:38 -07:00
Russ Cox
7cb6b6788c new convert code found error
R=r
OCL=17327
CL=17327
2008-10-16 16:51:12 -07:00
Rob Pike
32b84d5a94 parsing of type strings. still missing: func, struct, interface, chan
R=rsc
DELTA=366  (337 added, 7 deleted, 22 changed)
OCL=17321
CL=17324
2008-10-16 16:38:33 -07:00
Russ Cox
1163b1db6f diagnose various conversion problems
R=ken
OCL=17320
CL=17320
2008-10-16 15:59:31 -07:00
Robert Griesemer
bc641d1e9c - more robust TokenString implementation
R=r
OCL=17319
CL=17319
2008-10-16 15:28:36 -07:00
Robert Griesemer
71696ac048 clarification of conversion rules for ideal numbers
R=r
DELTA=21  (11 added, 1 deleted, 9 changed)
OCL=17316
CL=17316
2008-10-16 15:03:22 -07:00
Robert Griesemer
3c9b817257 snapshot:
- typeguards, var decls, several printing bug fixed
- now fully idempotent on many files (which are accepted by 6g afterwards)
- still some detail issues

R=r
OCL=17310
CL=17310
2008-10-16 14:25:23 -07:00
Russ Cox
493a9d2f42 put toplevel & check back and add test
R=ken
OCL=17307
CL=17307
2008-10-16 14:02:20 -07:00
Ken Thompson
2e4b8d94cd diagnosed some incorrect
inputs for method receivers.

R=r
OCL=17304
CL=17304
2008-10-16 13:29:03 -07:00
Robert Griesemer
b705ac6cf5 - composites, receivers, various add. checks
R=r
OCL=17295
CL=17295
2008-10-16 12:16:50 -07:00
Rob Pike
082f116b2d Change file name from "print" to "tostring" and update the rest.
R=rsc
DELTA=225  (109 added, 107 deleted, 9 changed)
OCL=17294
CL=17294
2008-10-16 11:19:48 -07:00
Rob Pike
e5c114eff8 convert print to ToString.
file name change in next round.

R=rsc
DELTA=71  (18 added, 19 deleted, 34 changed)
OCL=17291
CL=17293
2008-10-16 11:12:02 -07:00
Robert Griesemer
a09b7fdd6c snapshot:
- fallthrough stat, label decls
- improved printing layout

R=r
OCL=17283
CL=17283
2008-10-16 10:16:59 -07:00
Russ Cox
59167e5bdb diagnose export of incomplete type
R=ken
OCL=17253
CL=17253
2008-10-15 17:51:23 -07:00
Rob Pike
801f542b0f remove hack now that vector of int works.
R=rsc
DELTA=9  (0 added, 3 deleted, 6 changed)
OCL=17248
CL=17250
2008-10-15 17:20:37 -07:00