* Officially states that String#dump is intended for round-trip.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
To prevent noise for benchmark result. Just for the case.
[Bug #15552]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
To support the change of default encoding.
It had not worked correctly since 2.0 :-)
[Bug #15552]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[ruby-core:71281] [Misc #11639]
From: Sam Morgan <s_morgan@me.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
assuming that -nostartfiles is just optional for mingw, cygwin, and AIX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
OpenBSD's GCC compiler has local extensions that break when
`-nostartfiles -nodefaultlibs -nostdlib` is used.
From: Jeremy Evans <merch-redmine@jeremyevans.net>
[Bug #15548]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
These changes break the behavior of default gems. Bug #13428 says
r58345 is reasonable because gemspec file is installed by `to_ruby_for_cache`
method. But I revert `to_ruby_for_cache` in rbinstall.rb at r58403.
There is no reason that we apply r58345 now.
But I'm not sure about gemspec of default gems affects standalone gems.
I'm going to investigate it on rubygems/rubygems.
[Bug #15500][ruby-core:90867]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Msys shell may not be able to run a command with a drive letter?
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
MINIRUBY may not be stable enough to run btest, in developing.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (RHASH_AR_TABLE_SIZE_DEC): generally, we need to check all
entries to calculate exact "bound" in ar_table, but if size == 0,
we can clear bound because there are no active entries.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bootstraptest/runner.rb (assert_normal_exit): check MJIT first
to support btest with ruby ~2.5. btest (bootstraptest) should be
enable to run with stable ruby interpreter because modified ruby
may not able to run runner.rb and we need to know why (this is why
we introduce btest).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dir.c (join_path_from_pattern): add the last slash for directory
matching.
* test/ruby/test_dir.rb (test_glob_recursive_directory): add a test
for above.
[ruby-core:91110] [Bug #15540]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
"Makefile.in: reconfig with the original warnflags"
It would be unnecessary since r65803 and r65805.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
"hash_bulk_insert" first expands the table, but the target size was
wrong: it was calculated by "num_entries + (size to buld insert)", but
it was wrong when "num_entries < entries_bound", i.e., it has a deleted
entry. "hash_bulk_insert" adds the given entries from entries_bound,
which led to out-of-bounds write access. [Bug #15536]
As a simple fix, this commit changes the calculation to "entries_bound +
size". I'm afraid if this might be inefficient, but I think it is safe
anyway.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Currently we are not explicit enough regarding the potentially confusing
behavior of `Array#-` and `Array#difference` when it comes to duplicate items
within receiver arrays.
Although the original documentation for these methods does use an array with
multiple instance of the same integers, the explanation for the behavior is
actually imprecise.
> removing any items that also appear in +other_ary+
Not only does `Array#-` remove any items that also appear in `other_ary` but
it also remove any instance of any item in `other_ary`.
One may expect `Array#-` to behave like mathematical subtraction or difference
when it doesn't. One could be forgiven to expect the following behavior:
```ruby
[1,1,2,2,3,3,4,4] - [1,2,3,4]
=> [1,2,3,4]
```
In reality this is the result:
```ruby
[1,1,2,2,3,3,4,4] - [1,2,3,4]
=> []
```
I hope that I've prevented this potential confusion with the clarifications
in this change. I can offer this as evidence of likeliness for confusion:
https://twitter.com/olivierlacan/status/1084930269533085696
I'll freely admit I was surprised by this behavior myself since I needed to
obtain an Array with only one instance of each item in the argument array
removed.
[Fix GH-2068] [ci skip]
From: Olivier Lacan <hi@olivierlacan.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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