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From 09/27/2015 to 10/03/2015

10/03/2015

11:17 PM Revision 8bcf8188 (git): test_symbol.rb: reduce iteration
* test/ruby/test_symbol.rb (test_to_proc): reduce iteration
count more.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52011 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
04:28 PM Revision f1fbc6b8 (git): template/ruby-runner.c.in: POSIX for setenv
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52010 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nobu (Nobuyoshi Nakada)
04:12 PM Feature #8976: file-scope freeze_string directive
Kouhei Sutou wrote:
> I object `-*- frozen_string_literal: true -*-` because it shows the following buffer on Emacs when I save or open the file.
Put another line before it.
nobu (Nobuyoshi Nakada)
11:40 AM Feature #8976: file-scope freeze_string directive
I object `-*- frozen_string_literal: true -*-` because it shows the following buffer on Emacs when I save or open the file.
```text
The local variables in a.rb
contains values that may not be safe (*).
Do you want to apply it? Y...
kou (Kouhei Sutou)
10:42 AM Feature #8976 (Open): file-scope freeze_string directive
> Anyway it is orthogonal to frozen_string_literal itself.
I do NOT think so.
The current problem I concern is that "frozen_string_literal" requires `-*-`. This feature is the key test that decides Ruby's feature. If people fail ...
mame (Yusuke Endoh)
05:59 AM Feature #8976 (Closed): file-scope freeze_string directive
Yusuke Endoh wrote:
> Since `encoding` magic comments do not require `-*-`, I don't expect frozen_string_literal requires it.
> ...
I also surprised that.
However, I, you and Richard Schneeman find -*- correctly.
Richard Schnee...
akr (Akira Tanaka)
03:11 AM Feature #8976 (Open): file-scope freeze_string directive
Akira Matsuda wrote:
> ## the magic comment
> ...
This does not work correctly. The current implementation needs `-*-`.
~~~
# -*- frozen_string_literal: true -*-
~~~
Since `encoding` magic comments do not require `-*-`, I don'...
mame (Yusuke Endoh)
03:10 PM Revision 69f0a134 (git): * 2015-10-04
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
03:09 PM Revision a4fd2a79 (git): ruby-runner
* template/ruby-runner.c.in: wrapper to set dynamic loading path
environment variable. /bin/sh on Mac OS X 10.11 (El Capitan)
clears DYLD_LIBRARY_PATH.
it must:
- do nothing even if current directory is not present
- do not se...
nobu (Nobuyoshi Nakada)
02:11 PM Revision 8b6e42a9 (git): * 2015-10-03
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
02:11 PM Revision 0d324c84 (git): common.mk: separate tests
* common.mk (check): separate test-testframework and test-all.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)

10/02/2015

03:58 PM Feature #11375: Decreased Object Allocation in Pathname.rb
Updated to use the `# -*- frozen_string_literal: true -*-` invocation.
schneems (Richard Schneeman)
09:52 AM Bug #11564 (Third Party's Issue): Segementation fault while doing rake db:migrate
I am using ruby
ruby 2.1.7p400 (2015-08-18 revision 51632) [x86_64-linux]
rails: Rails 3.2.13
I recently upgraded from ruby 2.0.0 to ruby 2.1.7,
now when I am trying to do rake db:migrate
I am getting a segmentation fault.
ritesh@blogvault.net (ritesh soni)
04:50 AM Revision e54808bb (git): test_method.rb: remove unlinked method entry test
* test/ruby/test_method.rb: remove test for unlinked method entry
which is no longer vaild since r50728.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
03:35 AM Revision 8d19c414 (git): test_symbol.rb: reduce iteration
* test/ruby/test_symbol.rb (test_to_proc): reduce iteration
count. actually it reproduced in 2 times.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
02:59 AM Revision 44d56b67 (git): test_method.rb: finite loop
* test/ruby/test_method.rb (test_unlinked_method_entry_in_method_object_bug):
do not expect timeout as normal result. [Bug #8100]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
01:23 AM Revision b75de9d5 (git): test_thread.rb: handshake
* test/ruby/test_thread.rb (test_handle_interrupt_blocking): add
handshake.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
12:31 AM Revision 337bf75b (git): test_thread.rb: thread leak
* test/ruby/test_thread.rb (test_handle_interrupt_blocking): fix
thread leak.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
12:23 AM Feature #11562 (Closed): Update Unicode character normalization to Unicode Version 8.0.0
Completed with r52000. duerst (Martin Dürst)
12:08 AM Feature #11562 (Closed): Update Unicode character normalization to Unicode Version 8.0.0
Unicode character normalization data (the data for String#unicode_normalize,...) needs to be updated to Unicode Version 8.0.0. duerst (Martin Dürst)
12:20 AM Revision ae8c13f5 (git): common.mk, lib/unicode_normalize/tables.rb: Change Unicode
Version for character normalization data from 7.0.0 to 8.0.0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
duerst (Martin Dürst)
12:10 AM Feature #11563 (Closed): Update Onigmo regular expression engine to Unicode Version 8.0.0
The Unicode data for the Onigmo regular expression engine needs to be updated to Unicode Version 8.0.0. duerst (Martin Dürst)
12:05 AM Feature #11561 (Closed): Update Unicode data to Unicode Version 8.0
As done regularly, Ruby should be updated to the newest version of Unicode, 8.0.
For details, please see http://www.unicode.org/versions/Unicode8.0.0/ and http://www.unicode.org/standard/standard.html.
[This is a summary issue, I'll...
duerst (Martin Dürst)

10/01/2015

04:41 PM Revision 9b73d896 (git): fix indent (tabify) [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e znz (Kazuhiro NISHIYAMA)
03:51 PM Revision 92ad578a (git): test_symbol.rb: relax
* test/ruby/test_symbol.rb (test_to_proc): relax the timeout.
[ruby-core:70961] [Bug #11560]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
03:21 PM Revision 58ddc7a0 (git): * 2015-10-02
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
03:19 PM Bug #11560 (Closed): crash in rb_vm_proc_envval after symbol change
Applied in changeset r51996.
----------
proc.c: fix symbol proc mark
* proc.c (proc_mark): block.ep of Proc from Symbol is now NULL.
[ruby-core:70961] [Bug #11560]
nobu (Nobuyoshi Nakada)
01:19 PM Bug #11560 (Closed): crash in rb_vm_proc_envval after symbol change

somewhere in "git diff c2310ba..c90550c" where was some kind of heisenbug (its hard to debug because sometimes the crash does not happen)
below is the backtrace i got from running with gdb
#0 rb_vm_proc_envval (proc=proc@entry...
Hanmac (Hans Mackowiak)
03:18 PM Revision 63c7d911 (git): proc.c: fix symbol proc mark
* proc.c (proc_mark): block.ep of Proc from Symbol is now NULL.
[ruby-core:70961] [Bug #11560]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
01:18 PM Misc #11548: FileUtils#remove_tailing_slash is a poor method name
I have created a patch. This is my first contribution here. Sorry if I am doing something wrong.
Thank you very much.
willianveiga (Willian Veiga)
10:52 AM Revision c90550c2 (git): vm_args.c: fix marking symbol ifunc
* vm_args.c (vm_caller_setup_arg_block): store new ifunc for
symbol in control frame proc to be marked.
* proc.c (proc_new), vm_insnhelper.c (vm_yield_with_cfunc):
block->proc may be an ifunc now.
git-svn-id: svn+ssh://ci.ruby-lang...
nobu (Nobuyoshi Nakada)
10:51 AM Revision de2c8c9d (git): * string.c (rb_sym_proc_call): constify
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nobu (Nobuyoshi Nakada)
10:50 AM Revision a7f64368 (git): revert r51991
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nobu (Nobuyoshi Nakada)
08:57 AM Bug #11556 (Open): [PERF] app_strconcat
nobu (Nobuyoshi Nakada)
06:46 AM Bug #11556: [PERF] app_strconcat
@nobu could we reopen this?
I compiled locally instead of using Docker which I use for RubyBench and got the following results.
-----------------------------------------------------------
benchmark results:
Execution time (sec)...
tgxworld (Guo Xiang Tan)
02:57 AM Revision eee3546b (git): * 2015-10-01
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
02:57 AM Revision 32289fbe (git): vm_args.c: GC guard
* vm_args.c (vm_caller_setup_arg_block): prevent newly created
ifunc object from GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)

09/30/2015

12:57 PM Bug #11559: ビジーループの thread と YAML.parse を組み合わせたときの実行時間が 2.2.3 で遅くなっている
YAML の psych は 2.2.3 で変わっていないので Ruby 本体の Thread まわりのなにかだと思います。 hsbt (Hiroshi SHIBATA)
10:25 AM Bug #11559 (Closed): ビジーループの thread と YAML.parse を組み合わせたときの実行時間が 2.2.3 で遅くなっている
ビジーループするスレッドと YAML.parse を並行して実行するような以下のようなコードが 2.2.2 と 2.2.3 で、
数倍遅くなっているようです。trunk でも遅いことを確認してます。
~~~
require 'thread'
require 'yaml'
puts RUBY_VERSION
y = (1..1000).to_a.to_yaml
t = Thread.new do
while true; 1;end
end...
takkanm (三村 益隆)
12:07 PM Feature #11558: Time related C APIs
Yui NARUSE wrote:
> > > struct tm * localtime_with_gmtoff_zone(const time_t *t, struct tm *result, long *gmtoff, const char **zone);
> ...
アプリケーションに time_t の値が与えられるのであればそうでしょうが、
アプリケーションが time_t の値を生成するのであれば、表現できなかったらどうするかというのは問題になる...
akr (Akira Tanaka)
10:12 AM Feature #11558: Time related C APIs
Akira Tanaka wrote:
> Yui NARUSE wrote:
> ...
time_tは入力なので、このAPIが考える必要は必ずしもないのではありませんか。
内部処理はyearはint64_tでやって、struct tmにつっこむときにエラーを返せばいいかな。
> zone を char * で返すのはメモリ管理に責任を持てなくなるので、よくないと思います。
これは確かにNULLを渡すことしか考えていなかったので、zoneを削除したも...
naruse (Yui NARUSE)
08:55 AM Feature #11558: Time related C APIs
Yui NARUSE wrote:
> Time関連のC APIを追加して欲しいです。
要望は理解できます。
> ...
いいんじゃないでしょうか。

> 現在時刻をstruct timespecで欲しいです。
> ...
Ruby の定義であることがわかる prefix が名前に必要だと思います。
> 既存の非公開APIを公開してください。
> ...
time_t を使うと 2038年問題を考慮しないといけないので、よくないと思います。...
akr (Akira Tanaka)
05:59 AM Feature #11558 (Closed): Time related C APIs
Time関連のC APIを追加して欲しいです。
具体的には以下のようなものが欲しいです。
struct timespecとoffsetを取って、Timeを返してください。
VALUE rb_time_timespec_new(const struct timespec *ts, int offset);
趣旨としては、[秒, ナノ秒, offset]からTimeを作って欲しいと言うことです。
(rb_time_num_new(Rational, offse...
naruse (Yui NARUSE)
08:12 AM Revision 563127d7 (git): dir.c: give pathlen from callers
* dir.c (glob_helper): move pathlen to argument which is known in
the callers almost.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
06:47 AM Revision ae739c75 (git): vm_args.c: optimize symbol block passing
* vm_args.c (vm_caller_setup_arg_block): bypass Symbol#to_proc
call to optimize symbol block passing.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
06:36 AM Revision 66296d37 (git): proc.c: include symbol name
* proc.c (proc_to_s): include the original symbol name in string
form.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
04:42 AM Bug #11557 (Closed): Capturing Limits
nobu (Nobuyoshi Nakada)
04:10 AM Bug #11557 (Closed): Capturing Limits
Ruby 2.2
In IRB and via normal ruby file.rb, you can create unexpected behavior via capture groups.
Via IRB
~~~
"asdf".match(/(.)/)
$1
=> "a"
$2000000
=> nil
$2000000000000000
RangeError: integer 2467954688 too big to...
ronald.petty (Ronald Petty)

09/29/2015

06:46 PM Bug #11509: Incorrect fraction_digits calculation in lib/rss/rss.rb:41 Time#w3cdtf
Backported into `ruby_2_2` branch at r51987. nagachika (Tomoyuki Chikanaga)
08:34 AM Bug #11509: Incorrect fraction_digits calculation in lib/rss/rss.rb:41 Time#w3cdtf
ruby_2_1 r51977 merged revision(s) 51766,51767. usa (Usaku NAKAMURA)
06:45 PM Revision 3d6acf9d (git): merge revision(s) 51766,51767: [Backport #11509]
* lib/rss/rss.rb (Time#w3cdtf): fix zero-trimmed width of fraction
digits. [ruby-core:70667] [Bug #11509]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@51987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nagachika (Tomoyuki Chikanaga)
06:43 PM Bug #11488: String#index and #include? broken for wide encodings
Backported into `ruby_2_2` branch at r51986. nagachika (Tomoyuki Chikanaga)
08:30 AM Bug #11488: String#index and #include? broken for wide encodings
ruby_2_1 r51976 merged revision(s) 51685. usa (Usaku NAKAMURA)
06:42 PM Revision a6268be7 (git): merge revision(s) 51685,51821: [Backport #11488]
* re.c (rb_memsearch_wchar, rb_memsearch_qchar): test matching
till the end of string. [ruby-core:70592] [Bug #11488]
* test/ruby/test_m17n.rb (test_include?, tet_index): add tests by
Tom Stuart.
* ...
nagachika (Tomoyuki Chikanaga)
06:33 PM Bug #11457: miniruby SEGVs on CentOS 5
Backported into `ruby_2_2` branch at r51985. nagachika (Tomoyuki Chikanaga)
08:23 AM Bug #11457: miniruby SEGVs on CentOS 5
ruby_2_1 r51975 merged revision(s) 51626. usa (Usaku NAKAMURA)
06:32 PM Revision 6ce7bd6f (git): merge revision(s) 51626: [Backport #11457]
* thread_pthread.c (reserve_stack): ensure the memory is really
allocated. [Bug #11457]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@51985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nagachika (Tomoyuki Chikanaga)
06:32 PM Bug #10653: do-end block in ternary operator is syntax error
r51616 should be backported too? nagachika (Tomoyuki Chikanaga)
06:22 PM Bug #10653: do-end block in ternary operator is syntax error
After backporting r50409 and r51617, TestSyntax#test_block_after_cond failed. nagachika (Tomoyuki Chikanaga)
05:48 PM Bug #11556: [PERF] app_strconcat
> It seems worse than before on your system, while it was better on my system...
Ah I missed this. Hmm is there more information I can provide to help you?
tgxworld (Guo Xiang Tan)
04:54 PM Bug #11556: [PERF] app_strconcat
Ah yes I have to add it in manually to https://github.com/ruby-bench/ruby-bench-suite.
Also, I'm seeing a regression on this issue. Let me know if you need more information :)
Ran locally.
```
total: 2 trial(s) (2 trial(s) f...
tgxworld (Guo Xiang Tan)
03:29 PM Bug #11556: [PERF] app_strconcat
Guo Xiang Tan wrote:
> Currently the new commits will appear whenever I rebase my fork of the Ruby repo. Do you know who I can reach out to in order to insert a Github hook into the Ruby repro?
I meant http://rubybench.org/ruby/ruby/...
nobu (Nobuyoshi Nakada)
03:26 PM Bug #11556: [PERF] app_strconcat
Guo Xiang Tan wrote:
> Currently the new commits will appear whenever I rebase my fork of the Ruby repo. Do you know who I can reach out to in order to insert a Github hook into the Ruby repro?
@hsbt could manage it, I think.
> .....
nobu (Nobuyoshi Nakada)
03:06 PM Bug #11556: [PERF] app_strconcat
Hi Nobu!
Currently the new commits will appear whenever I rebase my fork of the Ruby repo. Do you know who I can reach out to in order to insert a Github hook into the Ruby repro?
Thanks for fixing the issue!
tgxworld (Guo Xiang Tan)
07:40 AM Bug #11556: [PERF] app_strconcat
Thank you.
BTW, when will a new benchmark appear there?
nobu (Nobuyoshi Nakada)
07:39 AM Bug #11556 (Closed): [PERF] app_strconcat
Applied in changeset r51970.
----------
compile.c: fix performance of strconcat
* compile.c (compile_dstr_fragments): fix performance by omitting
the first empty string only for keeping literal encoding if
other literals are too. ...
nobu (Nobuyoshi Nakada)
04:47 PM Revision c2310baf (git): parse.y: reorder conditions
* parse.y (token_info_pop): scan lex buffer only when token info
is enabled.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
04:38 PM Revision aad3a867 (git): parse.y: token length
* parse.y (token_info_push, token_info_push): add token length
parameter instead of strlen.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
04:36 PM Revision e1c189be (git): * 2015-09-30
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
04:34 PM Revision 17ff3b9b (git): parse.y: fix memory leak
* parse.y (parser_free): fix memory leak at syntax error when
warn-indent is enabled.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
01:29 PM Revision b881747b (git): * parse.y: fix minor typo. [ci skip][fix GH-1038].
Patch by @ltratt.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Eregon (Benoit Daloze)
12:50 PM Bug #11450: HTTPHeader.content_range throws error on non-byte units
Raised a [PR](https://github.com/ruby/ruby/pull/1018) shishir127 (Shishir Joshi)
12:13 PM Revision 13d53f9a (git): parse.y: mark
* parse.y (parser_mark): mark compile option hash.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
08:40 AM Bug #11519: "#{nil}" produces string as US-ASCII rather than current encoding
ruby_2_1 r51978 merged revision(s) 51820. usa (Usaku NAKAMURA)
08:40 AM Revision d3fb88d0 (git): merge revision(s) 51820: [Backport #11519]
* parse.y (literal_concat_gen, evstr2dstr_gen): keep literal
encoding beginning with an interpolation same as the source file
encoding. [ruby-core:70703] [Bug #11519]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/bra...
U.Nakamura
08:34 AM Revision 4a4a83c9 (git): merge revision(s) 51766,51767: [Backport #11509]
* lib/rss/rss.rb (Time#w3cdtf): fix zero-trimmed width of fraction
digits. [ruby-core:70667] [Bug #11509]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
U.Nakamura
08:30 AM Revision d69ae6f9 (git): merge revision(s) 51685: [Backport #11488]
* re.c (rb_memsearch_wchar, rb_memsearch_qchar): test matching
till the end of string. [ruby-core:70592] [Bug #11488]
* test/ruby/test_m17n.rb (test_include?, tet_index): add tests by
Tom Stuart.
git-svn-i...
U.Nakamura
08:22 AM Revision 431b9dbd (git): merge revision(s) 51626: [Backport #11457]
* thread_pthread.c (reserve_stack): ensure the memory is really
allocated. [Bug #11457]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
U.Nakamura
08:18 AM Revision b19d2e9a (git): * version.h (RUBY_VERSION): bump RUBY_VERSION to 2.1.8.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e U.Nakamura
08:03 AM Revision ecefee85 (git): bm_vm3_gc.rb: no shebang
* benchmark/bm_vm3_gc.rb: remove unnecessary shebang line.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
08:00 AM Revision a136301d (git): unicode_norm_gen.tmpl: end marker
* template/unicode_norm_gen.tmpl: pragma needs the end marker too,
not only the beginning marker.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
07:54 AM Revision 1fb502ca (git): tool/unicode_norm_gen.tmpl, lib/unicode_normalize/tables.rb:
get rid of many .freeze commands by using frozen_string_literal
pragma.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
duerst (Martin Dürst)
07:37 AM Revision ed8b452e (git): compile.c: fix performance of strconcat
* compile.c (compile_dstr_fragments): fix performance by omitting
the first empty string only for keeping literal encoding if
other literals are too. [ruby-core:70930] [Bug #11556]
* string.c (rb_str_append_literal): append but keep...
nobu (Nobuyoshi Nakada)
12:21 AM Revision 06b37027 (git): bm_vm_symbol_block_pass.rb: rename
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nobu (Nobuyoshi Nakada)

09/28/2015

08:47 PM Feature #11473: Immutable String literal in Ruby 3
Oh, now I got it, sorry for the confusion and thanks for explaining. I didn't pay attention that the performance gains were due to saving allocations by sharing the same buffer everytime the same string is built. In that case, sorry, but... rosenfeld (Rodrigo Rosenfeld Rosas)
07:59 PM Feature #11473: Immutable String literal in Ruby 3
Rodrigo Rosenfeld Rosas wrote:
> No surprises at all. It just means that a and b won't get any performance improvements in this case because they will be unfrozen after (a << '1'). But it won't cause any backwards incompatibilities eith...
jeremyevans0 (Jeremy Evans)
07:20 PM Feature #11473: Immutable String literal in Ruby 3
I don't follow your concerns. I've suggested something in an attempt to get the performance improvements when possible while keeping backwards compatibility. That means it should work like it currently does:
~~~
a = b = ''
a.object_...
rosenfeld (Rodrigo Rosenfeld Rosas)
02:47 PM Feature #11473: Immutable String literal in Ruby 3
Rodrigo Rosenfeld Rosas wrote:
> a.frozen? Should always return false unless explicitly frozen. That's the only way to keep backwards compatibility, right? Ruby might introduce some other method to get the information whether the string...
jeremyevans0 (Jeremy Evans)
12:43 PM Feature #11473: Immutable String literal in Ruby 3
a.frozen? Should always return false unless explicitly frozen. That's the only way to keep backwards compatibility, right? Ruby might introduce some other method to get the information whether the string is still in the default initial f... rosenfeld (Rodrigo Rosenfeld Rosas)
07:29 PM Bug #11553 (Rejected): Disable by default the DTrace support on Linux systems.
vo.x (Vit Ondruch)
12:21 PM Bug #11553: Disable by default the DTrace support on Linux systems.
Ok...
I didn't knew systemtap provided a dtrace binary, neither that it can use the DTrace probes just fine. I just tested it and it worked. Very interesting stuff.
So, I agree that is best keep the default as currently is.
I th...
clopez (Carlos Alberto Lopez Perez)
02:02 AM Bug #11553: Disable by default the DTrace support on Linux systems.
> Then disable it if only dtrace4Linux is available?
I still doubt no such distribution, though.
kosaki (Motohiro KOSAKI)
12:47 AM Bug #11553: Disable by default the DTrace support on Linux systems.
Then disable it if only `dtrace4Linux` is available?
How can we know `SystemTap` from `dtrace4Linux`?
nobu (Nobuyoshi Nakada)
06:10 PM Revision 7f999728 (git): benchmark for symbol block passing
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nobu (Nobuyoshi Nakada)
05:30 PM Revision 86695230 (git): proc.c: fix GC guard location
* proc.c (proc_call): fix GC guard location after the use of its
content.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
04:11 PM Revision ca264b0a (git): * 2015-09-29
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
04:11 PM Revision 8007168b (git): vsnprintf.c: constify
* vsnprintf.c (FILE::vextra): constify the return value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
08:43 AM Revision 275b3893 (git): * lib/net/ftp.rb (mtime): use usec instead of fractions to parse
decimal fractions of a second correctly when the number of digits
is not 6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
shugo (Shugo Maeda)
07:10 AM Revision 040ae910 (git): * lib/net/ftp.rb (mtime): parse decimal fractions of a second as
specified in RFC 3659.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
shugo (Shugo Maeda)
06:10 AM Bug #11556 (Closed): [PERF] app_strconcat
total: 2 trial(s) (2 trial(s) for 1 benchmark(s))
..
-----------------------------------------------------------
benchmark results:
Execution time (sec)
name ruby 2.3.0dev (2015-09-10 trunk 51818) [x86_64-linux]
app_strconcat 0.92...
tgxworld (Guo Xiang Tan)
02:40 AM Revision 4191a6b9 (git): preserve encodings in error messages
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nobu (Nobuyoshi Nakada)
01:33 AM Revision 7d49923e (git): * properties.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
01:31 AM Revision 8254862f (git): * 2015-09-28
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e svn[bot]
01:31 AM Revision d92470bb (git): * test/test_forwardable.rb: Write basic tests for lib/forwardable.
[fix GH-1035] Patch by @kachick
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
hsbt (Hiroshi SHIBATA)

09/27/2015

10:32 PM Bug #11553: Disable by default the DTrace support on Linux systems.
If some distro doesn't support SystemTap and does support dtrace4linux officially, I'm ok to disable dtrace feature only on such distros. In the other hands, I have no seen any sense to disable it on Fedora/RHEL/CentOS.
I'm not sure U...
kosaki (Motohiro KOSAKI)
03:35 PM Bug #11553: Disable by default the DTrace support on Linux systems.
I assume that users will have to use --disable-dtrace to be on the safe side.
It is always a problem with binary yes/no enabling options since there is no middle ground in such a situation.
Ruby in general tries to enable whatever ...
shevegen (Robert A. Heiler)
08:27 AM Bug #11553: Disable by default the DTrace support on Linux systems.
There is SystemTap which works just fine. And if you don't have installed /usr/bin/dtrace, then it will be disabled anyway. So to say, I am against disabling. vo.x (Vit Ondruch)
04:59 PM Bug #11555 (Closed): [PATCH] Documentation for general use of Numeric class
The Numeric class has never had any documentation about general things like:
1. what it is for;
2. how it differs from other numeric classes;
3. how to use it.
The attached patch adds documentation, with code examples. The patch ca...
joecorcoran (Joe Corcoran)
02:32 PM Revision eb47de30 (git): class.c: refine error messages
* class.c (rb_define_class, rb_define_class_id_under): refine
error messages.
* class.c (rb_define_module, rb_define_module_id_under): ditto,
and make consistent with class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51958 b2...
nobu (Nobuyoshi Nakada)
09:57 AM Revision dca6009c (git): tkutil.c: use local variables
* ext/tk/tkutil/tkutil.c (cbsubst_table_setup): use local
variables instead of repeating RARRAY_PTR.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
09:44 AM Revision 05b84472 (git): * ChangeLog: removed duplicated message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e hsbt (Hiroshi SHIBATA)
09:27 AM Revision 1fd890ea (git): test_rubyoptions.rb: test combinations
* test/ruby/test_rubyoptions.rb (test_frozen_string_literal): test
combinations of command line option and pragma.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
06:47 AM Revision 832c74f4 (git): ruby.c: frozen-string-literal option
* ruby.c (process_options): add an option to enable/disable
frozen-string-literal. [Feature #8976]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
06:44 AM Feature #8976 (Closed): file-scope freeze_string directive
Applied in changeset r51953.
----------
fronzen-string-literal pragma
* compile.c (iseq_compile_each): override compile option by option
given by pragma.
* iseq.c (rb_iseq_make_compile_option): extract a function to
overwrite rb_co...
nobu (Nobuyoshi Nakada)
06:44 AM Feature #9278 (Closed): Magic comment "immutable: string" makes "literal".freeze the default for that file
Applied in changeset r51953.
----------
fronzen-string-literal pragma
* compile.c (iseq_compile_each): override compile option by option
given by pragma.
* iseq.c (rb_iseq_make_compile_option): extract a function to
overwrite rb_co...
nobu (Nobuyoshi Nakada)
06:44 AM Revision 859337b1 (git): fronzen-string-literal pragma
* compile.c (iseq_compile_each): override compile option by option
given by pragma.
* iseq.c (rb_iseq_make_compile_option): extract a function to
overwrite rb_compile_option_t.
* parse.y (parser_set_compile_option_flag): introduce pr...
nobu (Nobuyoshi Nakada)
06:35 AM Revision 71730b42 (git): test/unit/assertions.rb: all_assertions
* test/lib/test/unit/assertions.rb (all_assertions): try all
assertions and check if all passed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
05:52 AM Bug #10686: Memory leaking from torture test of symbol GC
I would like to propose two changes in `test/ruby/test_symbol.rb (TestSymbol#test_symbol_fstr_leak)`.
First, this test checks only the increase in the virtual size, but it should check the rss as well. On Mac OS X, the memory leak of ...
ReiOdaira (Rei Odaira)
05:47 AM Revision 6b52b88d (git): ruby.c: abbreviated option name
* ruby.c (name_match_p): allow option argument names to be
abbreviated for each words.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
12:23 AM Revision 7f13f878 (git): id_table.c: fix prototype names
* id_table.c: fix prototype names, missing underscore prefixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
12:17 AM Revision 33ed2983 (git): id_table.c: fix prototype names
* id_table.c: fix prototype names, missing underscore prefixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
12:10 AM Revision 6b64ffd2 (git): id_table.c: suppress warnings
* id_table.c (UNUSED): mark implementation functions maybe-unused
to suppress warnings by old gcc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
nobu (Nobuyoshi Nakada)
 

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