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2020-05-22fix memory leak of ccsKoichi Sasada
rb_callable_method_entry() creates ccs entry in cc_tbl, but this code overwrite by insert newly created ccs and overwrote ccs never freed. [Bug #16900] Notes: Merged: https://github.com/ruby/ruby/pull/3128
2020-05-22Run major GC three times to make sure the minor GC reasonYusuke Endoh
Same as 02705b27be207fce57bd0253251f81108c7ed57b http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/2955433 ``` 1) TestGc#test_start_full_mark [/tmp/ruby/v3/src/trunk-random1/test/ruby/test_gc.rb:61]: Expected :oldmalloc to be nil. ```
2020-05-22Fixed potential memory leakNobuyoshi Nakada
Create a wrapper object first, then buffer allocation which can fail.
2020-05-22* 2020-05-22 [ci skip]git
2020-05-21Unpin and update VM referencesAaron Patterson
This commit just unpins and updates VM references
2020-05-21Synchronized non-inline version rb_scan_args with the inline versionNobuyoshi Nakada
2020-05-21Added UNREACHABLE_RETURNNobuyoshi Nakada
To get rid of a void function at the end of non-void function.
2020-05-21test/ruby/test_optimization.rb: Proc creation test should count :T_DATAYusuke Endoh
instead of :TOTAL of ObjectSpace.count_objects. This test had failed very occasionally: https://rubyci.org/logs/rubyci.s3.amazonaws.com/centos8/ruby-master/log/20200521T033004Z.fail.html.gz ``` 1) Failure: TestRubyOptimization#test_block_parameter_should_not_create_objects [/home/chkbuild/chkbuild/tmp/build/20200521T033004Z/ruby/test/ruby/test_optimization.rb:713]: <0> expected but was <407>. ``` This test of lazy proc creation checks if no object is created during a method call. However, calling a method itself increases the count of objects because method cache is now an object (T_MEMO). The reason why this test rarely fails is because the test was buggy; it checked the count of :TOTAL, but :TOTAL count changes only when the GC heap is expanded. Creating one object rarely causes heap expansion. The test must have checked not only :TOTAL but also the count of :FREE. Instead, this change more directly checks :T_DATA. Note that a Proc object is T_DATA.
2020-05-21Fixed a variable name [Bug #16903]Nobuyoshi Nakada
Fix up of 0e3b0fcdba7 From: fd0 (Daisuke Fujimura)
2020-05-21rb_scan_args_set: make it slightly readable卜部昌平
This is a pure refactoring that improves understanding of what is going on. Not a big win though.
2020-05-21[ci skip] Enhanced rdoc for Hash (#3121)Burdette Lamar
Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2020-05-20Only marked objects should be considered movableAaron Patterson
Ruby's GC is incremental, meaning that during the mark phase (and also the sweep phase) programs are allowed to run. This means that programs can allocate objects before the mark or sweep phase have actually completed. Those objects may not have had a chance to be marked, so we can't know if they are movable or not. Something that references the newly created object might have called the pinning function during the mark phase, but since the mark phase hasn't run we can't know if there is a "pinning" relationship. To be conservative, we must only allow objects that are not pinned but also marked to move.
2020-05-21* 2020-05-21 [ci skip]git
2020-05-20Use a pinning list for keeping objects alive during assembly.Aaron Patterson
The GC will not disassemble incomplete instruction sequences. So it is important that when instructions are being assembled, any objects the instructions point at should not be moved. This patch implements a fixed width array that pins its references. When the instructions are done being assembled, the pinning array goes away and the objects inside the iseqs are allowed to move.
2020-05-20add static modifer for rb_hash_fetch_values funcS-H-GAMELINKS
Notes: Merged: https://github.com/ruby/ruby/pull/3125
2020-05-20pure_parser.rb: get rid of an error at localed messagesNobuyoshi Nakada
2020-05-20Use __bultin_assume() from clang-7Koichi Sasada
We observed combination of multiple __builtin_assume() can cause strange compile results on clang-6 (-DNDEBUG exposed this issue). To avoid this problem, __builtin_assume() is from clang-7. https://github.com/ruby/ruby/pull/3120#issuecomment-630821333 Notes: Merged: https://github.com/ruby/ruby/pull/3122
2020-05-20* 2020-05-20 [ci skip]git
2020-05-19Include wchar.h before wrapping memchrNobuyoshi Nakada
On mingw, wmemcpy() is defined as an inline function using memcpy(), and the static inline wrapper causes a warning. ``` In file included from include/ruby/ruby.h:39, from win32/file.c:5: include/ruby/internal/memory.h:284:16: warning: 'ruby_nonempty_memcpy' is static but used in inline function 'wmemcpy' which is not static 284 | #define memcpy ruby_nonempty_memcpy | ^~~~~~~~~~~~~~~~~~~~ ```
2020-05-19Ignore exceptions when closing data connections [Bug #16780]Shugo Maeda
Patch by koshigoe (Masataka SUZUKI). Thanks!
2020-05-19add static modifier to rb_ary_aref2 funcS-H-GAMELINKS
Notes: Merged: https://github.com/ruby/ruby/pull/3119
2020-05-19Make builtin loader sources by RipperNobuyoshi Nakada
2020-05-18Allow references stored in the VM stack to moveAaron Patterson
We can update these references too, so lets allow them to move.
2020-05-19* 2020-05-19 [ci skip]git
2020-05-19Skip some tests if extracted from tarball (again)Kazuhiro NISHIYAMA
Fix up previous commit ref 9aa75795f9f438d5c874d8e418c3c7cdd63024fa, 38002a8adbd98266426940d829429a30af0622a4, and 0e60b59d5884edb8f9aea023efd9b24f1ff02049
2020-05-18Skip some tests if extracted from tarball (again)Kazuhiro NISHIYAMA
ref 9aa75795f9f438d5c874d8e418c3c7cdd63024fa
2020-05-18Fixed RDoc formatting [ci skip]Nobuyoshi Nakada
2020-05-18Fix a typo [ci skip]Kazuhiro NISHIYAMA
2020-05-17Simplify maybe_special_const_class_pTakashi Kokubun
2020-05-17Reduce code size for rb_class_ofTakashi Kokubun
by inlining only hot path. === mame/optcarrot === $ benchmark-driver -v --rbenv 'before --jit;after --jit' benchmark.yml --repeat-count=24 --output=all before --jit: ruby 2.8.0dev (2020-05-18T05:21:31Z master 0e5a58b6bf) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-05-18T06:12:04Z master 0e3d71a8d1) +JIT [x86_64-linux] last_commit=Reduce code size for rb_class_of Calculating ------------------------------------- before --jit after --jit Optcarrot Lan_Master.nes 71.62880463568773 70.95730063273503 fps 71.73973684273152 71.98447841929851 75.03923801841310 75.54262519509039 75.16300287174957 77.64029272984344 75.16834828625935 78.67861469580785 75.17670723726911 78.81879353707393 75.67637908020630 79.18188850392886 76.19843953215396 79.66484891814478 77.28166716118808 79.80278072861037 77.38509903325165 80.05859292679696 78.12693418455953 80.34624804808006 78.73654441746730 80.66326571254345 79.25387513454415 80.69760605740196 79.44137881689524 81.32053489212245 79.50497657368358 81.50250852553751 79.62401328582868 82.27544931834611 79.79178811723664 82.67455264522741 81.20275352937418 82.93857260493297 81.57027048640776 83.15019118788184 81.63373188649095 83.20728816044721 81.93420437766426 83.25027576772972 82.05716136357167 83.27072145898173 82.21070805525066 83.36008265822194 82.56924063784872 83.36112268888493 === benchmark-driver/sinatra === [rps] before: 13143.49 rps after: 13505.70 rps [inlined rb_class_of size] before: 11.5K after: 3.8K (calculated by `dwarftree --die inlined_subroutine --flat --merge --show-size`)
2020-05-18Document how to enable USDT method entry/exit tracepointsAvdi Grimm
Notes: Merged: https://github.com/ruby/ruby/pull/3115
2020-05-17Mark some JIT-ed functions as COLDFUNCTakashi Kokubun
Put some functions which are unlikely to be called on JIT in .text.unlikely section to improve hot code's locality.
2020-05-18Prefer dedicated enum over intNobuyoshi Nakada
2020-05-18* 2020-05-18 [ci skip]git
2020-05-18built-in method call must not have a receiverNobuyoshi Nakada
2020-05-17Fix typos [ci skip]Kazuhiro NISHIYAMA
2020-05-17[ruby/reline] Add a test of autowrap for yamatanoorotiaycabta
https://github.com/ruby/reline/commit/38676ba8c2
2020-05-17[ruby/reline] Remove unnecessary TODO commnetaycabta
https://github.com/ruby/reline/commit/23c67fb7b3
2020-05-17[ruby/reline] If history-size isn't numeric, it should be 500aycabta
https://tiswww.case.edu/php/chet/readline/readline.html#IDX25 > If an attempt is made to set history-size to a non-numeric value, the maximum > number of history entries will be set to 500. https://github.com/ruby/reline/commit/acf0437280
2020-05-17[ruby/irb] Version 1.2.4aycabta
https://github.com/ruby/irb/commit/d7c5fb0273
2020-05-17Removed useless implementation testsNobuyoshi Nakada
2020-05-17Removed PRNG implementation details from the testNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3116
2020-05-17* 2020-05-17 [ci skip]git
2020-05-17Added --test-order=nosort optionNobuyoshi Nakada
Run tests in the order given in the command line.
2020-05-16Defer initializationNobuyoshi Nakada
Defer initialization of extension libraries, loading prelude files and requiring files, and skip if dump options are given.
2020-05-16Fallback to built-in UTF-8 for minirubyNobuyoshi Nakada
Source code encoding is defaulted to UTF-8 now too.
2020-05-16leakchecker.rb: show test nameNobuyoshi Nakada
When multiple autoclose IO objects are leaked too.
2020-05-15[ci skip] Enhanced rdoc for String.new (#3067)Burdette Lamar
* Per @nobu review * Enhanced rdoc for String.new * Respond to review Notes: Merged-By: drbrain <drbrain@segment7.net>
2020-05-15[ci skip] Rdoc enhancements for Array (#3063)Burdette Lamar
* Per @nobu review * Rdoc enhancements for Array * Responses to review Notes: Merged-By: drbrain <drbrain@segment7.net>
2020-05-16* 2020-05-16 [ci skip]git
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