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Commit Graph

810 Commits

Author SHA1 Message Date
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
Robert Griesemer
45ca9f7a9e 1) Change default gofmt default settings for
parsing and printing to new syntax.

   Use -oldparser to parse the old syntax,
   use -oldprinter to print the old syntax.

2) Change default gofmt formatting settings
   to use tabs for indentation only and to use
   spaces for alignment. This will make the code
   alignment insensitive to an editor's tabwidth.

   Use -spaces=false to use tabs for alignment.

3) Manually changed src/exp/parser/parser_test.go
   so that it doesn't try to parse the parser's
   source files using the old syntax (they have
   new syntax now).

4) gofmt -w src misc test/bench

5th and last set of files.

R=rsc
CC=golang-dev
https://golang.org/cl/180050
2009-12-15 15:41:46 -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
Devon H. O'Dell
857d4cf1a9 Remove GOBIN in PATH dependency; don't assume cwd is $GOROOT/src
This change removes the necessity to have GOBIN in $PATH,
and also doesn't assume that the build is being run from
$GOROOT/src. This is a minimal set of necessary changes
to get Go to build happily from the FreeBSD ports
collection.

R=rsc
CC=golang-dev
https://golang.org/cl/171044
2009-12-11 15:14:09 -08:00
Robert Griesemer
9bf0aab938 trailing comma's are not accepted with current syntax
R=rsc, ken2
https://golang.org/cl/174047
2009-12-10 13:14:44 -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
581530e441 make test/ken safe for optional semis
R=rsc, ken2, ken3
https://golang.org/cl/174042
2009-12-10 12:53:23 -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
Robert Griesemer
4d44d6a3d6 missed a couple of files in test
R=rsc, r
https://golang.org/cl/172045
2009-12-09 21:39:20 -08:00
Robert Griesemer
542099d78f making some more non-gofmt'ed files save for new semicolon rule
R=rsc, r
https://golang.org/cl/171051
2009-12-09 19:27:08 -08:00
Robert Griesemer
5f5dcfbc15 - gofmt these files
- remove use of implicit string concatenation
- these appear to be the only files correctly compiling under test
  that used implicit string concatenation

R=rsc
https://golang.org/cl/172043
2009-12-09 16:55:03 -08:00
Russ Cox
86c0c54d27 test/bench: faster fasta (mostly due to bufio fix)
R=r
https://golang.org/cl/165083
2009-12-07 19:39:09 -08:00
Roger Peppe
ea98e4b5e9 changes necessary to get the new chameneosredux onto shootout.alioth.debian.org .
it's now there: http://shootout.alioth.debian.org/u32q/benchmark.php?test=chameneosredux&lang=all&box=1!

R=r, rsc
CC=golang-dev
https://golang.org/cl/167043
2009-12-07 10:06:51 -08:00
Russ Cox
864c6bcbc7 test/bench: use range in reverse-complement
1.9s	gcc reverse-complement.c

reverse-complement.go
4.5s / 3.5s	original, with/without bounds checks
3.5s / 3.3s	bounds check reduction
3.3s / 2.8s	smarter garbage collector
2.6s / 2.3s	assembler bytes.IndexByte
2.5s / 2.1s	even smarter garbage collector
2.3s / 2.1s	fix optimizer unnecessary spill bug
2.0s / 1.9s	change loop to range (this CL)

R=r
https://golang.org/cl/166072
2009-12-04 21:44:29 -08:00
Russ Cox
e2b23e42a8 test/bench: dead code in reverse-complement
R=r
https://golang.org/cl/165065
2009-12-04 19:25:25 -08:00
Russ Cox
609eeee817 make Native Client support build again,
add README explaining how to try the
web demos.

Fixes #339.

R=r
CC=barry.d.silverman, bss, vadim
https://golang.org/cl/165057
2009-12-04 10:11:32 -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
Rob Pike
b0683bd77a move ReadFile, WriteFile, and ReadDir into a separate io/ioutil package.
this breaks the dependency of package io on package bytes.

R=rsc
CC=golang-dev
https://golang.org/cl/163085
2009-12-02 22:02:14 -08:00
Roger Peppe
99d0c3d85d change command-line argument to be
unnamed, not require -n, in line with other
entries.

R=rsc
CC=r
https://golang.org/cl/162061
2009-11-30 15:16:40 -08:00
Sergey 'SnakE' Gromov
842d69b03d Make tests run on systems missing time utility
R=rsc
CC=golang-dev
https://golang.org/cl/164047
2009-11-30 15:07:57 -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
Rob Pike
eb33c0bb35 timing log update for new version of chameneos
R=rsc
CC=golang-dev, rog
https://golang.org/cl/160054
2009-11-24 14:19:43 -08:00
Robert Griesemer
001a8b11ff Change to container/vector interface:
- removed New(len int) in favor of new(Vector).Resize(len, cap)
- removed Init(len int) in favor of Resize(len, cap)
- runs all.bash

Fixes #294.

R=rsc, r, r1
https://golang.org/cl/157143
2009-11-24 13:43:18 -08:00
Roger Peppe
9f17353250 chameneosredux test modified, bug fixed, faster
based on suggestion from arvindht@gmail.com

R=r, rsc, r1
https://golang.org/cl/157091
2009-11-24 11:45:30 -08:00
Sergio Luis O. B. Correia
6fc820729e go: makes it build for the case $GOROOT has whitespaces
the bash scripts and makefiles for building go didn't take into account
the fact $GOROOT / $GOBIN could both be directories containing whitespaces,
and was not possible to build it in such a situation.

this commit adjusts the various makefiles/scripts to make it aware of that
possibility, and now it builds successfully when using a path with whitespaces
as well.

Fixes #115.

R=rsc, dsymonds1
https://golang.org/cl/157067
2009-11-23 17:32:51 -08:00
Russ Cox
19dae0799b gofmt -r 'α[β:len(α)] -> α[β:]' -w test/bench
except chameneosredux which i know is being edited

require gofmt for test/bench

R=r
https://golang.org/cl/157110
2009-11-20 13:11:42 -08:00
Russ Cox
aa4c638b7b x[y:] for strings
R=ken2
https://golang.org/cl/157114
2009-11-20 11:42:28 -08:00
Russ Cox
652f55672d x[lo:] - gc and runtime.
* add runtime sliceslice1 for x[lo:]
  * remove runtime arraytoslice, rewriting &arr into arr[0:len(arr)].
  * port cgen_inline into 8g, 5g.
  * use native memmove in maps

R=ken2
https://golang.org/cl/157106
2009-11-20 09:11:46 -08:00
Russ Cox
688ffc1dc1 test/bench revisions;
* reverse-complement: port C algorithm to Go
	saves 30% on my MacBook Pro and makes it a fairer comparison.
  * test reverse-complement with and without GC (another 15%)
  * revise timing.sh to work on more systems
  * avoid two glibcisms in fasta.c

R=r
https://golang.org/cl/156110
2009-11-20 08:59:11 -08:00
Robert Griesemer
5fd4f76802 bug219: parsing difficulties with 6g
R=r, rsc
https://golang.org/cl/157085
2009-11-19 00:04:30 -08:00
Rob Pike
9682ee4e04 - flip in and out to exercise overlap check a little (could do better)
- actually test the results

R=rsc, ken2
CC=golang-dev
https://golang.org/cl/156094
2009-11-18 22:26:36 -08:00
Rob Pike
797cc4904c test for copy()
R=rsc, ken2
CC=golang-dev
https://golang.org/cl/156084
2009-11-18 15:31:22 -08:00
Rob Pike
e70cedfaec remove bytes.Copy
replace all calls with calls to copy
use copy in regexp and bytes.Buffer

R=rsc
CC=golang-dev
https://golang.org/cl/157073
2009-11-18 15:24:24 -08:00
Robert Griesemer
3c5dbb036b bug218.go: testcase for issue 238
R=rsc
https://golang.org/cl/154172
2009-11-16 17:53:39 -08:00
Russ Cox
ef46a9ddac gc: fix up floating point NaN comparisons
Fixes #167.

R=ken2
https://golang.org/cl/155062
2009-11-15 17:24:14 -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
Kai Backman
8e5854ae17 make arm pass match what's working on real hardware
R=rsc
https://golang.org/cl/154097
2009-11-14 20:08:22 -08:00
Russ Cox
98811f41b8 test/interface/receiver.go: expand to do dynamic
versions of static checks in receiver1.go

R=r
https://golang.org/cl/155045
2009-11-14 19:28:13 -08:00
Devon H. O'Dell
553be8427e Build changes to support work on the BSDs.
This does still contain some FreeBSD-specific bits, but
it's a pain to do partial diffs.

R=rsc
https://golang.org/cl/152138
2009-11-14 15:29:09 -08:00
Rob Pike
0263103a05 move evaluation of null-matching instructions one iteration earlier.
performance hit of about 20% but more intuitive results for submatches.
we need a good regexp package at some point.

Fixes #110.

R=rsc
CC=golang-dev
https://golang.org/cl/152131
2009-11-14 12:23:24 -08:00
Russ Cox
662ee8704c test/run: use bash, not sh.
use bash builtin time instead of
assuming /usr/bin/time exists.

R=r
https://golang.org/cl/152124
2009-11-13 13:10:53 -08:00