03/19/2020

11:33 PM Misc #16693: DevelopersMeeting20200410Japan

* [Feature #15921] R-assign (rightward-assignment) operator
* Curious to hear from matz about this. I think this fe... alanwu (Alan Wu)

09:18 PM Feature #16699 (Feedback): Silence/ignore particular warnings from some parts of the code (in a .rb file)

`Warning.warn` added in ruby 2.4 offers the core infrastructure that allows this. The warning gem (https://rubygems.... jeremyevans0 (Jeremy Evans)

08:54 PM Feature #16699 (Feedback): Silence/ignore particular warnings from some parts of the code (in a .rb file)

I would like to make it possible to briefly enable or disable particular warnings: those related to modifying a const... shevegen (Robert A. Heiler)

05:40 PM Bug #16698 (Closed): Backport security fix for CVE-2020-10663

As announced at https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/, you can upgrade the JSON gem t... jeremyevans0 (Jeremy Evans)

12:55 PM Bug #16139: setinstancevariable on MJIT may not check frozen flag

ruby_2_6 r67846 merged revision(s) c14b67b2a8cf60b37cfb221d8b97c6eb91833522. nagachika (Tomoyuki Chikanaga)

04:45 AM Bug #16139: setinstancevariable on MJIT may not check frozen flag

> As my previous comment https://bugs.ruby-lang.org/issues/16139#note-1 says:
Ah! I overlooked it.
Thank you! nagachika (Tomoyuki Chikanaga)

03:38 AM Bug #16139: setinstancevariable on MJIT may not check frozen flag

As my previous comment https://bugs.ruby-lang.org/issues/16139#note-1 says:
> Note for backporter:
> test_jit's s... k0kubun (Takashi Kokubun)

12:55 PM Revision 4ab2353d (git): merge revision(s) c14b67b2a8cf60b37cfb221d8b97c6eb91833522: [Backport #16139]

Check frozen flag on MJIT setinstancevariable
It does not seem to have a significant performance impact, hop... nagachika (Tomoyuki Chikanaga)

11:56 AM Feature #16697 (Rejected): Hash.ruby2_keywords_hash?(value) should support any object

But currently it raises, which makes it needlessly inconvenient to use:
```ruby
> Hash.ruby2_keywords_hash?({})
=>... Eregon (Benoit Daloze)

09:11 AM Revision 7cc7627c (git): Fix typos [ci skip]

znz (Kazuhiro NISHIYAMA)

07:25 AM Bug #16694: JIT vs hardened GCC with PCH

k0kubun (Takashi Kokubun) wrote in #note-2:
> > I worry that with disabled PCH, the Ruby performance with JIT will b... vo.x (Vit Ondruch)

03:44 AM Bug #16694: JIT vs hardened GCC with PCH

> As it turns out, this is because GCC in RHEL is fully hardened. Unfortunately, due to GCC design, when GCC is fully... k0kubun (Takashi Kokubun)

04:46 AM Bug #16695: Stack consistency error when using the return value

Thank you for the interesting report.
I confirmed that this has existed since 1.9.1 at least, by wrapping in a metho... nobu (Nobuyoshi Nakada)

04:25 AM Revision b6833ff5 (git): Get rid of redefinition of `rb_execution_context_t`

Regardless of the order to include "vm_core.h" and "builtin.h". nobu (Nobuyoshi Nakada)

02:53 AM Bug #16696: 'OpenSSL 1.1.1e 17 Mar 2020' causes failure in Ruby OpenSSL stdlib

Any Windows RubyInstaller builds that contain OpenSSL stdlib 2.1.0 or later are built with OpenSSL 1.1.1. They are a... MSP-Greg (Greg L)

02:21 AM Bug #16696 (Closed): 'OpenSSL 1.1.1e 17 Mar 2020' causes failure in Ruby OpenSSL stdlib

Failure first appeared in ruby-loco MinGW build, also repo'd using OpenSSL CI testing on Ubuntu Ruby 2.7.0.
See:
... MSP-Greg (Greg L)

01:48 AM Revision eeb178dc (git): .travis.yml: allow arm64-linux to fail

Ditto for a833eb29f7eaced61919b7ed19e830a3905e8a8b shyouhei (Shyouhei Urabe)

01:38 AM Revision 79b4aca9 (git): Ignore TestJITDebug in mswin RubyCI for now

It's still pending to be implemented. To be enabled later when it's
implemented. k0kubun (Takashi Kokubun)

01:27 AM Bug #12706: Hash#each yields inconsistent number of args

Does this cause any issue in practice?
AFAIK it's not worth the incompatibility and could break many things.
We h... Eregon (Benoit Daloze)

01:26 AM Revision 4eeeb110 (git): * 2020-03-19 [ci skip]

git[bot]

01:20 AM Revision a833eb29 (git): .travis.yml: allow arm32-linux to fail

It seems fragile now, seemingly due to environmental issues. Lets allow
it to fail for a while. Reported by Jun Agu... shyouhei (Shyouhei Urabe)

01:17 AM Bug #16466: `*args -> *args` delegation should be warned when the last hash has a `ruby2_keywords` flag

matz (Yukihiro Matsumoto) wrote in #note-3:
> this makes warn-hunting (especially for Rails core contributors) more ... Eregon (Benoit Daloze)

01:13 AM Bug #16466: `*args -> *args` delegation should be warned when the last hash has a `ruby2_keywords` flag

This means adding `ruby2_keywords` is not only cumbersome and difficult, but it's also not sufficient as a reminder o... Eregon (Benoit Daloze)

01:04 AM Feature #16175: Object#clone(freeze: true) is inconsistent with Object#clone(freeze: false)

To clarify I'm not against the PR, but it seems a very niche use-case to me with no real-world example, and IMHO the ... Eregon (Benoit Daloze)

12:57 AM Feature #16175: Object#clone(freeze: true) is inconsistent with Object#clone(freeze: false)

I'm confused, I thought `clone(freeze: true)` would be the same as `clone()`, i.e., freeze the cloned object only if ... Eregon (Benoit Daloze)

03/18/2020

12:32 PM Bug #16139: setinstancevariable on MJIT may not check frozen flag

I'd like to backport c14b67b2a8cf60b37cfb221d8b97c6eb91833522 into ruby_2_6 branch, but I got the following test fail... nagachika (Tomoyuki Chikanaga)

11:59 AM Revision 0b9719f6 (git): merge revision(s) ee1334189b95cb5e7785e3415b332a7a76879ac3:

Fix uplevel
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e nagachika (Tomoyuki Chikanaga)

11:28 AM Bug #16695 (Closed): Stack consistency error when using the return value

Some versions of ruby occur `Stack consistency error` by following the reproduction code.
## Reproduction code
... s4ichi (takamasa saichi)

11:24 AM Bug #12392: configure --with-sitedir=no --with-sitearchdir=no --with-vendordir=no --with-vendorarchdir=no が機能しない

ruby_2_6 r67844 merged revision(s) 8a6ba10f9dd456cf54de800203cf04bbe42271fb. nagachika (Tomoyuki Chikanaga)

11:24 AM Revision d9697bbe (git): merge revision(s) 8a6ba10f9dd456cf54de800203cf04bbe42271fb: [Backport #12392]

Do not make disabled directories at installation [Bug #12392]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches... nagachika (Tomoyuki Chikanaga)

08:43 AM Bug #16694 (Assigned): JIT vs hardened GCC with PCH

hsbt (Hiroshi SHIBATA)

08:30 AM Bug #16694 (Closed): JIT vs hardened GCC with PCH

Preparing Ruby package for RHEL 8, I observe the following error:
~~~
$ cd /builddir/build/BUILD/ruby-2.6.3/
$... vo.x (Vit Ondruch)

04:57 AM Revision afd23ed0 (git): Added link to the ticket [ci skip]

znz (Kazuhiro NISHIYAMA)

03/17/2020

07:10 PM Revision f4fc81fe (git): * 2020-03-18 [ci skip]

git[bot]

07:09 PM Revision d2c41b1b (git): Reduce allocations for keyword argument hashes

Previously, passing a keyword splat to a method always allocated
a hash on the caller side, and accepting arbitrary k... jeremyevans (Jeremy Evans)

07:09 PM Revision ac04b778 (git): Make {**{}} return unfrozen empty hash

Previously, method call keyword splats and hash keyword splats
were compiled exactly the same. This is because parse... jeremyevans (Jeremy Evans)

05:11 PM Feature #16175: Object#clone(freeze: true) is inconsistent with Object#clone(freeze: false)

Pull request 2954 was merged early today, so I was able to work on this. I submitted https://.com/ruby/ruby/pu... jeremyevans0 (Jeremy Evans)

12:41 PM Misc #16693: DevelopersMeeting20200410Japan

* [Feature #16428] Add `Array#uniq?`, `Enumerable#uniq?` (greggzst)
* it seems to be an easier solution to check d... greggzst (Grzegorz Jakubiak)

10:47 AM Revision 3325194a (git): Get rid of bogus warning by VC

```
c:\projects\ruby\mjit_worker.c(1219) : warning C4090: 'function' : different 'const' qualifiers
```
It seems con... nobu (Nobuyoshi Nakada)

10:46 AM Revision 165e4572 (git): Check if `freeze` option is given

nobu (Nobuyoshi Nakada)

10:37 AM Revision e609fd58 (git): * 2020-03-17 [ci skip]

git[bot]

10:37 AM Revision 290d6086 (git): support builtin for Kernel#clone

S_H_ (Shun Hiraoka)

03/16/2020

08:33 PM Feature #16463: Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1

Thanks for explaining your thoughts in details.
> The last reason is the migration path. Currently (some) Rails co... Eregon (Benoit Daloze)

05:45 PM Feature #16463: Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1

Benoit, thank you for your efforts on this issue. Too bad about the result but it was worth the shot. Considering mat... Dan0042 (Daniel DeLorme)

02:58 AM Feature #16463 (Closed): Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1

matz (Yukihiro Matsumoto)

02:58 AM Feature #16463: Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1

I have investigated this proposal for a long time and concluded we cannot accept the proposal.
The first reason is... matz (Yukihiro Matsumoto)

04:37 PM Bug #16682: Ruby 2.7.0p0 crash on exit if there is an active RUBY_INTERNAL_EVENT_GC_EXIT tracepoint

Posting here in case it gets lost. This issue is unrelated to #16689.
I have a for this issue at https://githu... alanwu (Alan Wu)

04:36 AM Bug #16682 (Assigned): Ruby 2.7.0p0 crash on exit if there is an active RUBY_INTERNAL_EVENT_GC_EXIT tracepoint

mame (Yusuke Endoh)

04:32 PM Feature #16175: Object#clone(freeze: true) is inconsistent with Object#clone(freeze: false)

I'll work on implementing this after https://.com/ruby/ruby/pull/2954 is merged or closed, as I don't want to c... jeremyevans0 (Jeremy Evans)

04:16 AM Feature #16175: Object#clone(freeze: true) is inconsistent with Object#clone(freeze: false)

I accept the proposal. As @jeremyevans0 stated, it's slightly backward-incompatible but trivial.
Matz. matz (Yukihiro Matsumoto)

04:29 PM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

jeremyevans0 (Jeremy Evans) wrote in #note-19:
> Eregon (Benoit Daloze) wrote in #note-18:
> > @jeremyevans0 Could ... jeremyevans0 (Jeremy Evans)

02:59 PM Misc #16693 (Closed): DevelopersMeeting20200410Japan

# The next dev meeting
**Date: 2020/04/10 13:00-17:00**
Place/Sign-up/Agenda/Log: https://docs.google.com/documen... mame (Yusuke Endoh)

02:58 PM Misc #16661 (Closed): DevelopersMeeting20200316Japan

mame (Yusuke Endoh)

02:38 PM Bug #12671 (Closed): Hash#to_proc result is not a lambda, but enforces arity

Applied in changeset commit:git|d514ba8e17106c6d159c3902ac5456d6269731f8.
----------
`Proc` made by `Hash#to_proc` s... mame (Yusuke Endoh)

01:45 PM Bug #12671: Hash#to_proc result is not a lambda, but enforces arity

This ticket was briefly discussed at today's dev meeting, and matz said that the result of Hash#to_proc should be a l... mame (Yusuke Endoh)

02:38 PM Revision d514ba8e (git): `Proc` made by `Hash#to_proc` should be a lambda [Bug #12671]

Like `Symbol#to_proc` (f0b815dc670b61eba1daaa67a8613ac431d32b16) mame (Yusuke Endoh)

02:30 PM Revision 304538e6 (git): Fix typos [ci skip]

znz (Kazuhiro NISHIYAMA)

02:17 PM Bug #12706 (Closed): Hash#each yields inconsistent number of args

Applied in changeset commit:git|47141797bed55eb10932c9a722a5132f50d4f3d8.
----------
hash.c: Do not use the fast pat... mame (Yusuke Endoh)

08:30 AM Bug #12706: Hash#each yields inconsistent number of args

It was caused by the optimization introduced in 2.1. It should check if a block is a lambda before making optimizatio... matz (Yukihiro Matsumoto)

02:17 PM Revision 47141797 (git): hash.c: Do not use the fast path (rb_yield_values) for lambda blocks

As a semantics, Hash#each yields a 2-element array (pairs of keys and
values). So, `{ a: 1 }.each(&->(k, v) { })` sh... mame (Yusuke Endoh)

01:07 PM Bug #16689: [BUG] try to mark T_NONE object

I tested the against our CI and can confirm it does fix the problem. byroot (Jean Boussier)

10:28 AM Revision 4be2a891 (git): The upstream repository of bundler was changed rubygems/rubygems now.

https://.com/rubygems/rubygems/pull/3166 hsbt (Hiroshi SHIBATA)

09:07 AM Bug #16692: net/http SNI not RFC 6066 compliant & wrong certificate hit

Seems [https://.com/ruby/ruby/commit/54072e329cab7207fba133caba4fc12b45add8f9](this 2.7 ) fix the problem.... aeris (Nicolas Vinot)

08:56 AM Bug #12547: Remove ONIG_UNICODE_VERSION_... in enc/unicode/case-folding.rb, casefold.h

These macros are to ensure that Unicode data files and the header/source files are for the same version.
You won't s... nobu (Nobuyoshi Nakada)

08:49 AM Bug #12392 (Closed): configure --with-sitedir=no --with-sitearchdir=no --with-vendordir=no --with-vendorarchdir=no が機能しない

Applied in changeset commit:git|8a6ba10f9dd456cf54de800203cf04bbe42271fb.
----------
Do not make disabled directorie... nobu (Nobuyoshi Nakada)

08:29 AM Bug #12780: BigDecimal#round returns different types depending on argument

`#round` with the argument less than 1 (`n < 1`) should return `Integer` value.
Matz.
matz (Yukihiro Matsumoto)

08:26 AM Revision 8a6ba10f (git): Do not make disabled directories at installation [Bug #12392]

nobu (Nobuyoshi Nakada)

08:12 AM Bug #12666 (Feedback): Fatal error: glibc detected an invalid stdio handle

Sorry for a late reply, but I think we have touched this area since you reported. Does this still happen? shyouhei (Shyouhei Urabe)

08:10 AM Bug #12551 (Open): Exception accessing file with long path on windows

As Python can do it, we know it is theoretically possible. But the priority is low for us, core developers. If someon... matz (Yukihiro Matsumoto)

08:08 AM Bug #12599 (Rejected): For CLang, increase inline-threshold to get 7%-10% speedup of optcarrot

Af I wrote above, inlining should be handled in fine grained way. naruse (Yui NARUSE)

08:02 AM Bug #12548 (Closed): Rounding modes inconsistency between round versus sprintf

It is inconsistent but fixing either way could cause problems. I vote for keeping as it is.
Matz.
matz (Yukihiro Matsumoto)

07:40 AM Bug #12368 (Rejected): default encoding of Integer#chr

ユースケースが失念されたってことで一旦閉じることに。 mame (Yusuke Endoh)

04:49 AM Bug #16466 (Closed): `*args -> *args` delegation should be warned when the last hash has a `ruby2_keywords` flag

For the sake of consistency and completeness, this is required, but this makes warn-hunting (especially for Rails cor... matz (Yukihiro Matsumoto)

04:37 AM Bug #16497 (Assigned): StringIO#internal_encoding is broken (more severely in 2.7)

nobu (Nobuyoshi Nakada)

02:06 AM Revision 0f2f07a9 (git): Adjusted indents [ci skip]

nobu (Nobuyoshi Nakada)

02:01 AM Revision ad10760b (git): proc.c: Remove non-sense /* fall through */

mame (Yusuke Endoh)

03/15/2020

11:04 PM Bug #16692 (Closed): net/http SNI not RFC 6066 compliant & wrong certificate hit

Hi,
Currently, net/http set the SNI to the address you want to connect to.
https://.com/ruby/ruby/blob/mast... aeris (Nicolas Vinot)

10:12 PM Bug #16689 (Closed): [BUG] try to mark T_NONE object

Applied in changeset commit:git|713dc619f5372a645b66bef9dacee217c4101cb4.
----------
Add missing write barrier for H... alanwu (Alan Wu)

10:12 PM Revision 4ea83569 (git): * 2020-03-16 [ci skip]

git[bot]

10:11 PM Revision 713dc619 (git): Add missing write barrier for Hash#transform_values{,!}

21994b7fd686f263544fcac1616ecf3189fb78b3 removed the write barrier that
was present in rb_hash_aset(). Re-insert it t... alanwu (Alan Wu)

09:15 PM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

Eregon (Benoit Daloze) wrote in #note-18:
> @jeremyevans0 Could you take a look for the 2.7 backport?
Sure, I'll ... jeremyevans0 (Jeremy Evans)

04:09 PM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

@jeremyevans0 Could you take a look for the 2.7 backport? Eregon (Benoit Daloze)

12:04 PM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

```
1) Failure:
PPTestModule::PPCycleTest#test_hash [/Users/naruse/work/ruby_2_7/test/test_pp.rb:133]:
<"{0=>{..... naruse (Yui NARUSE)

05:27 PM Bug #16497: StringIO#internal_encoding is broken (more severely in 2.7)

@naruse one of my two "weird" cases is not fixed yet:
```ruby
def test(io)
str = io.read
[io.external_encod... zverok (Victor Shepelev)

01:07 PM Bug #16497: StringIO#internal_encoding is broken (more severely in 2.7)

ruby_2_7 47b08728cf3d0441a3da4dc1dcdd578817b0e036. naruse (Yui NARUSE)

09:44 AM Bug #16497 (Closed): StringIO#internal_encoding is broken (more severely in 2.7)

Applied in changeset commit:git|e257c08f2ec27e2d66cdfa7e2415deb492522e22.
----------
[ruby/stringio] StringIO#initia... byroot (Jean Boussier)

05:20 PM Feature #12919 (Rejected): Net::FTP does not have a default open_timeout

Looks not a bug. And there is no discussion from OP for three years. Closing the ticket. mame (Yusuke Endoh)

04:43 PM Bug #12564 (Closed): Sometimes test_settracefunc.rb segfaults in exec_hooks_body (vm_trace.c)

I'm monitoring rubyci results about one year, but I have not seen this error. I guess this is fixed. If you still s... mame (Yusuke Endoh)

03:37 PM Feature #16665: Add an Array#except_index method

alex_golubenko (Alex Golubenko) wrote in #note-10:
> I also heard from developers, that they faced tricky challenges... Dan0042 (Daniel DeLorme)

01:21 PM Revision f14409c9 (git): Enclosed version constant

nobu (Nobuyoshi Nakada)

01:15 PM Revision 1ad9b231 (git): Added guard against [Bug #16497]

nobu (Nobuyoshi Nakada)

01:13 PM Revision a8ced388 (git): [ruby/stringio] Bump version to 0.1.1

https://.com/ruby/stringio/commit/05d75e5e66 nobu (Nobuyoshi Nakada)

11:53 AM Revision 47b08728 (git): [ruby/stringio] StringIO#initialize default to the source string encoding

[Bug #16497]
https://.com/ruby/stringio/commit/4958a5ccab
(cherry picked from commit e257c08f2ec27e2d66cdfa7e2... byroot (Jean Boussier)

11:52 AM Revision 3efbd527 (git): Do not autosplat when calling proc with empty keyword splat

With the removal of the splatted argument when using an empty
keyword splat, the autosplat code considered an empty k... jeremyevans (Jeremy Evans)

11:45 AM Bug #16560: Proc autosplats first argument if called with one argument and empty keyword splat

ruby_2_7 e74d2a42b274844ed020ed121ee2f11c626c5fec. naruse (Yui NARUSE)

10:35 AM Revision c858a10c (git): * 2020-03-15 [ci skip]

git[bot]

10:35 AM Revision a36ead3f (git): Prevent unloading methods used in root_fiber while calling another Fiber (#2939)

Fixing SEGVs like:
http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/2744905
http://ci.rvm.jp/results/trunk-mji... k0kubun (Takashi Kokubun)

10:35 AM Revision 17e925b9 (git): Avoid infinite loop on --jit-wait

(cherry picked from commit a8dcab723316997d9e01c89d6df969edce75bdca) k0kubun (Takashi Kokubun)

10:35 AM Revision c6944377 (git): Fix SimpleDelegator respond_to? regression

In 2.6, SimpleDelegator would always use the target `respond_to?`
In 2.7.0 it doesn't if the target does not inherit... byroot (Jean Boussier)

10:35 AM Revision d07a6dc1 (git): delegate.rb: fixed keyword arguments in DelegateClass

`Delegator.delegating_block` should delegate keyword arguments
separately. [ruby-core:96949]
(cherry picked from co... nobu (Nobuyoshi Nakada)

10:35 AM Revision e70d52b0 (git): Make ruby2_keywords methods correctly handle **{} optimization

Previously, this code:
ruby2_keywords def foo(*a) a.last end
foo(**{})
Returned an empty frozen hash. However,... jeremyevans (Jeremy Evans)

10:35 AM Bug #16606: SimpleDelegator no longer call respond_to? on the delegated object if it's a BasicObject

ruby_2_7 771a5b1a0cbf69531060330340a000704be71239. naruse (Yui NARUSE)

10:30 AM Bug #16664: Backport request: MJIT unloads methods used in a main thread when calling a Fiber

ruby_2_7 f915d4ff33450975cc3a7a70d0dc4dd2bf4cfed1. naruse (Yui NARUSE)

09:43 AM Revision e257c08f (git): [ruby/stringio] StringIO#initialize default to the source string encoding

[Bug #16497]
https://.com/ruby/stringio/commit/4958a5ccab byroot (Jean Boussier)

09:25 AM Revision d79890cb (git): Avoid doubly showing debug counters

when RubyVM.show_debug_counters is explicitly called.
According to the original description in 70fd099220446e39bb80e... k0kubun (Takashi Kokubun)

07:24 AM Revision f6a54e6e (git): Add debug counter for unload_units

changing add_iseq_to_process's debug counter name as well for comparison k0kubun (Takashi Kokubun)

04:59 AM Bug #16677: Negative integer powered (**) to a float number results in a complex

The most confusing part of the current behaviour is that (it superficially looks like) the precedence relation betwee... sawa (Tsuyoshi Sawada)

03:02 AM Bug #16677: Negative integer powered (**) to a float number results in a complex

@matz,
I find your statement a bit confusing. You vote for "keeping precedence" but the entire point of this bug repo... Dan0042 (Daniel DeLorme)

04:13 AM Revision 67fbc122 (git): Resurrect test_jit_debug.rb

Revert "Temporarily drop test_jit_debug.rb"
This reverts commit 5437d7c879585fbdb0c294298eb76cc563e01c69.
Skipped s... k0kubun (Takashi Kokubun)

04:02 AM Revision 6e405b26 (git): Use a human-readable funcname with --jit-debug

for perf output like:
Samples: 100K of event 'cycles:ppp', Event count (approx.): 1007750000
Children Self C... k0kubun (Takashi Kokubun)

03:51 AM Revision deb1c7b9 (git): Revert "Use a human-readable funcname with --jit-debug"

This reverts commit cecebf55c476ae936f3e880477dfb62149143c46.
debugging test failure... k0kubun (Takashi Kokubun)

03:43 AM Revision 71f6f46b (git): * 2020-03-15 [ci skip]

git[bot]

03:42 AM Revision cecebf55 (git): Use a human-readable funcname with --jit-debug

for perf output like:
Samples: 100K of event 'cycles:ppp', Event count (approx.): 1007750000
Children Self C... k0kubun (Takashi Kokubun)

03/14/2020

11:46 AM Misc #16661: DevelopersMeeting20200316Japan

Sorry to miss the deadline as well, I only noticed now the update on #16463 since there was no comment there. Eregon (Benoit Daloze)

11:46 AM Misc #16661: DevelopersMeeting20200316Japan

* [Bug #16466] `*args -> *args` delegation should be warned when the last hash has a `ruby2_keywords` flag (eregon)
... Eregon (Benoit Daloze)

11:43 AM Bug #16466: `*args -> *args` delegation should be warned when the last hash has a `ruby2_keywords` flag

What about this ticket?
Such code will simply break in Ruby 3 if we don't warn so I don't think there is much of a c... Eregon (Benoit Daloze)

11:32 AM Feature #16463: Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1

From the [meeting log](https://docs.google.com/document/d/1IqCMl27w7KYeCpke6-dCfPV3TLfP2ObnDDw5TNOelsc):
Discussio... Eregon (Benoit Daloze)

11:27 AM Revision b3fabedc (git): * 2020-03-14 [ci skip]

git[bot]

11:24 AM Bug #16642: Splatted empty hash literal produces frozen hash object

ruby_2_7 commit:7804720c631d309b2f19457e703ecfb47a59589f. naruse (Yui NARUSE)

11:21 AM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

What's the failure? Eregon (Benoit Daloze)

06:39 AM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

Just merging 28d31ead34baff1c4abc0d7d902ef4bc1d576fb2 into ruby_2_7 causes test failure naruse (Yui NARUSE)

11:19 AM Bug #16619: Error message of "x = return 1" is doubled

ruby_2_7 eabf35a5d298c68f45dc600477fc586d7b868788. naruse (Yui NARUSE)

11:18 AM Bug #15608: What should be the correct output for Method#inspect with singleton methods?

ruby_2_7 0d24fb774d84d4a99454ce10fd343da00049a588. naruse (Yui NARUSE)

11:08 AM Bug #13724: make install does not install bundled gems

Fixed by https://.com/ruby/ruby/pull/2951 Eregon (Benoit Daloze)

09:17 AM Revision 66619455 (git): * 2020-03-14 [ci skip]

git[bot]

09:16 AM Revision 459670d4 (git): Fix bundled gems installation on a fresh clone

deivid (David Rodríguez)

09:16 AM Revision 956e220a (git): Use new `prepare-gems` target when possible

deivid (David Rodríguez)

07:32 AM Revision e7555d46 (git): Drop MinGW build from AppVeyor

in favor of #2791
(cherry picked from commit b00418732c89ce42c1c4cef57d08344659fbdd2b) k0kubun (Takashi Kokubun)

07:15 AM Revision 0d24fb77 (git): Don't display singleton class in Method#inspect unless method defined there

Previously, if an object has a singleton class, and you call
Object#method on the object, the resulting string would ... jeremyevans (Jeremy Evans)

07:12 AM Revision eabf35a5 (git): Fixed duplicated warning

As `command_rhs` is always a "value expression", `command_asgn`
does not need the same check. [Bug #16619]
(cherry p... nobu (Nobuyoshi Nakada)

07:01 AM Bug #16649: Object with [] method doesn't work as String#encode's fallback

ruby_2_7 fa48a26d886d86469a0075d91d152252e9fc0c8c. naruse (Yui NARUSE)

07:00 AM Revision fa48a26d (git): Fixed symbol misused as ID

`rb_funcallv_public` and `rb_respond_to` require an `ID`, not a
`Symbol`. [Bug #16649]
(cherry picked from commit 8... nobu (Nobuyoshi Nakada)

12:30 AM Bug #16689: [BUG] try to mark T_NONE object

I bisected it to this commit:
```
commit 21994b7fd686f263544fcac1616ecf3189fb78b3
Avoid rehashing keys in transform_... alanwu (Alan Wu)

03/13/2020

08:26 PM Feature #16665: Add an Array#except_index method

Dan0042 (Daniel DeLorme) wrote in #note-9:
> That implementation would return an empty array for `[true,nil,nil].exc... alex_golubenko (Alex Golubenko)

02:30 PM Bug #16519: pp [Hash.ruby2_keywords_hash({})] shows `[nil]`

ruby_2_7 e85d49e4a91a3ca007468a23d8568f7f886e7e5b. naruse (Yui NARUSE)

02:28 PM Bug #16639: ARGF.each_line(chomp: true) cannot call without warning

ruby_2_7 3e7e1b965b06f3c843972d7e2f6e3d040374d67f. naruse (Yui NARUSE)

02:27 PM Revision 3e7e1b96 (git): Pass keyword arguments to IOs properly [Bug #16639]

(cherry picked from commit 041c2932e336b509b0ddc1fdbd9f160bce8d4893) nobu (Nobuyoshi Nakada)

02:27 PM Bug #16689: [BUG] try to mark T_NONE object

The repro also crashes on a [recent master](https://.com/ruby/ruby/commit/de15a26e9e297c9cc3171b1d40ef7776ca583... alanwu (Alan Wu)

02:26 PM Bug #16634: DRb remote method call with keyword argument occurs warning message of deprecated on Ruby 2.7.0, and fails on Ruby 2.8.0dev

ruby_2_7 2339be74e737b4c5f5330f845af2e7db0c7450e1. naruse (Yui NARUSE)

02:26 PM Bug #16607: retried require does not raise Exception even if a library has SyntaxError

ruby_2_7 c7e0ce67430b5e312eb626a2c2f4b6a810b3b68b. naruse (Yui NARUSE)

02:26 PM Bug #16681: Backport commit related libffi url

ruby_2_7 6a2d779027818eda418c9118f700b36816e833a5. naruse (Yui NARUSE)

02:26 PM Bug #16509: puts from a thread seem to be missing linefeed when run in ruby 2.7.0 console

ruby_2_7 60d98fad86da1ada204c53789431ac0f5f3390ff. naruse (Yui NARUSE)

02:09 PM Misc #16661: DevelopersMeeting20200316Japan

Sorry for adding tickets past the deadline, but I believe these 3 bugs warrant being addressed in the upcoming 2.7.1 ... byroot (Jean Boussier)

02:08 PM Misc #16661: DevelopersMeeting20200316Japan

* [Bug #16689] [BUG] try to mark T_NONE object (byroot)
* Cause Ruby to crash when the heap gets past a certain si... byroot (Jean Boussier)

01:38 PM Revision 2339be74 (git): lib/drb/drb.rb: Use ruby2_keywords for keyword separation

[Bug #16634]
(cherry picked from commit fb472ca7adbaceb35aae1b3a6b948720ffc9eb53) mame (Yusuke Endoh)

01:34 PM Revision c7e0ce67 (git): Add the loaded feature after no exception raised

Retrying after rescued `require` should try to load the same
library again. [Bug #16607]
(cherry picked from commit... nobu (Nobuyoshi Nakada)

01:31 PM Revision 7518b4e9 (git): fix the order of definition

naruse (Yui NARUSE)

01:27 PM Revision de15a26e (git): tool/redmine-backporter.rb: fix typo

naruse (Yui NARUSE)

01:23 PM Revision fcaa00e5 (git): Use osuosl instead of releases

Because the package provided by releases is different from sourceware.
(cherry picked from commit 47a1872cd8b... hsbt (Hiroshi SHIBATA)

01:23 PM Revision 6a2d7790 (git): Switch to download libffi source package to releases from sourceware.org

[Bug #16681]
(cherry picked from commit 86022167461dc90b70164e2bb23316959bbfd6ba) hsbt (Hiroshi SHIBATA)

01:10 PM Revision 60d98fad (git): [ruby/io-console] Set `OPOST` when `intr` is true

To enable implementation-defined output processing, for the
compatibility with readline. [Bug #16509]
https://bugs.... nobu (Nobuyoshi Nakada)

01:08 PM Revision 9f504bb4 (git): Separate objspace argument for rb_gc_disable and rb_gc_enable

(cherry picked from commit aeaf0dc55595b8a5bfdd92007fb85ef13855c632) nobu (Nobuyoshi Nakada)

12:53 PM Bug #16596: racc does not install grammar.en.rdoc

ruby_2_7 047dfbdf69e1a300109c729c66b6a761032402dd. naruse (Yui NARUSE)

12:53 PM Revision 047dfbdf (git): Skip empty directories to install [Bug #16596]

(cherry picked from commit 33d02e6bc7502c5a3f09c59908a8c9f08a474b8d) nobu (Nobuyoshi Nakada)

12:51 PM Revision 5bdbee96 (git): Squashed commit of the following: [Backport #16516]

commit c98c492578d898dc07a04b8240d8d5b1508ffafa
Author: Nobuyoshi Nakada <[email protected]>
Date: Fri Jan 17 16:5... naruse (Yui NARUSE)

12:51 PM Revision a9284ecb (git): Disable GC until VM objects get initialized [Bug #16616]

nobu (Nobuyoshi Nakada)

12:51 PM Revision 215eb86a (git): Increase the frozen_strings table initial size

It was set to 1000 in a4a2b9be7a55bb61d17cf9673ed0d2a93bb52d31.
However on ruby-2.7.0p0, there are much more than 1k... byroot (Jean Boussier)

12:48 PM Bug #16516: [BACKPORT] AST locations with numbered parameter

ruby_2_7 d5c84cf9769101eb14e379330e5b211a568bf020. naruse (Yui NARUSE)

12:40 PM Bug #16514: Documentation mistake for method syntax (splat/array parameter)

ruby_2_7 3c93ed59773ca547239850d16f06451afbb0aeec. naruse (Yui NARUSE)

12:38 PM Bug #16616: Large RUBY_THREAD_VM_STACK_SIZE causes segmentation fault

ruby_2_7 1ead0268811c230897f32c5dbf58511000e8d6c6. naruse (Yui NARUSE)

12:32 PM Revision 8a54630a (git): * 2020-03-13 [ci skip]

git[bot]

12:31 PM Revision 3c93ed59 (git): Update documentation for Array/Hash Argument section of methods.rdoc

[Bug #16514] adamisom (Adam Isom)

12:27 PM Bug #16486: Hash.ruby2_keywords?(hash) and Hash.ruby2_keywords!(hash)

ruby_2_7 9820f9ee0aaccd78e6e0489e8915d3925c6ee97c. naruse (Yui NARUSE)

12:27 PM Bug #16331: fails to build with BSD make when any -j option is given (including -j 1)

ruby_2_7 a930174d798b58ee10493bf192d277ffe08518a7. naruse (Yui NARUSE)

12:26 PM Bug #16624: Backport de3883e7823c89ce90d7661ef5bb3b7eb60968db

ruby_2_7 95ab9cd8f453099d7649dc0e0eec55ea891340f5 [Backport #16624]. naruse (Yui NARUSE)

12:24 PM Bug #16598: Backport af899503 to ruby_2_7

ruby_2_7 716e05b82338d75452e86c999ae3e5874a642ecd [Backport #16598]. naruse (Yui NARUSE)

12:23 PM Bug #16406: `(lambda_proc << normal_proc).lambda?` should return false

ruby_2_7 52bb32d6b71365cb24273de3eed5a712206815f3 [Backport #16406]. naruse (Yui NARUSE)

12:16 PM Bug #16503: "ret: 2, hash modified during iteration" error in Ruby 2.7.0

ruby_2_7 8e8841f6bf58031a1fe5b0dbacb5a1fb442102df. naruse (Yui NARUSE)

09:19 AM Bug #16677 (Closed): Negative integer powered (**) to a float number results in a complex

I vote for keeping precedence, for compatibility's sake. All other things (e.g. consistency between languages) are tr... matz (Yukihiro Matsumoto)

06:34 AM Revision 88f4ebac (git): Update and extract for each gem

nobu (Nobuyoshi Nakada)

05:51 AM Revision 0cd7be99 (git): Avoid referring to an old value of realloc

OpenBSD RubyCI has failed with SEGV since 4bcd5981e80d3e1852c8723741a0069779464128.
https://rubyci.org/logs/rubyci.s3... k0kubun (Takashi Kokubun)

05:23 AM Revision 43e18c68 (git): Mark all cc_entries associated to compiled_iseq

k0kubun (Takashi Kokubun)

05:21 AM Revision 8562bfd1 (git): Move code to mark jit_unit's cc_entries to mjit.c

k0kubun (Takashi Kokubun)

04:34 AM Bug #13152: Numeric parsing differences between ruby <-> crystal

wolframalpha.com
```
-2**4 =
-16
```
```
-2^4 =
-16
```
sawa (Tsuyoshi Sawada)

01:43 AM Revision a90117c8 (git): Skip test_abort_tls with --jit-wait for now

Perhaps the server blocks for an unexpectedly long time by waiting for
JIT. As it's usually passing, I don't think it... k0kubun (Takashi Kokubun)