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* introduce rb_nogvl C-API to mark ubf as async-signal-safenormal2019-01-041-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | zlib and bignum both contain unblocking functions which are async-signal-safe and do not require spawning additional threads. We can execute those functions directly in signal handlers without incurring overhead of extra threads, so provide C-API users the ability to deal with that. Other C-API users may have similar need. This flexible API can supercede existing uses of rb_thread_call_without_gvl and rb_thread_call_without_gvl2 by introducing a flags argument to control behavior. Note: this API is NOT finalized. It needs approval from other committers. I prefer shorter name than previous rb_thread_call_without_gvl* functions because my eyes requires big fonts. [Bug #15499] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66712 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_iseq_load.rb: increase timeout for stressful roundtripk0kubun2018-12-291-1/+1
| | | | | | | Even 60s is short for our CI environments: https://rubyci.org/logs/rubyci.s3.amazonaws.com/amazon/ruby-trunk/log/20181228T153002Z.fail.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_iseq_load.rb: increase timeout for RubyCIk0kubun2018-12-281-1/+1
| | | | | | https://rubyci.org/logs/rubyci.s3.amazonaws.com/arch/ruby-trunk/log/20181228T090001Z.fail.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add test cases of rb_arithmetic_sequence_extractmrkn2018-12-121-0/+40
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Show diff in failure messagesnobu2018-12-061-22/+23
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revisit more MJIT test skipsk0kubun2018-10-221-4/+0
| | | | | | | | | | | | | | | | r65308 passed both trunk-mjit and trunk-mjit-wait CIs. MJIT copy job looks working fine. Then this commit skips 5 more tests. Some of them were skipped in a very early stage and may still need to be skipped, but I want to confirm them since they haven't been changed for a long time. And this prefers having inline information on `RubyVM::MJIT.enabled?`. This commit makes it easier to confirm whether there's suspicious test skip by RubyVM::MJIT.enabled? or not. After this commit, tentatively we're not skipping tests for MJIT other than `assert_no_memory_leak` ones. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert revert of r65285k0kubun2018-10-211-2/+0
| | | | | | because CI was actually hitting another one. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r65285k0kubun2018-10-211-0/+2
| | | | | | because it didn't work. Partially leaving "sometimes fail" tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* try to remove some test skips for MJITk0kubun2018-10-211-2/+0
| | | | | | | | | Eric Wong made some effort to keep compatibility around fd with MJIT. Also I'm hoping r65279 (and r65280) eliminates major MJIT bugs, so I want to start solely testing MJIT. Other test skips branched by MJIT enablement seemed reasonable to me. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * remove trailing spaces.svn2018-09-211-7/+7
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* escape all env properly.ko12018-09-211-0/+16
| | | | | | | | | | | | | | | | | | * vm_backtrace.c (rb_debug_inspector_open): escape all env using `rb_vm_stack_to_heap()` before making bindings. [Bug #15105] There is a complicated story of this issue: Without this patch, IFUNC frame does not escaped. A IFUNC frame points to CFUNC ep as previous ep. However, CFUNC ep can be escaped because of making bindings of Ruby level frames. IFUNC's ep can points to invalidated ep and `rb_iter_break()` will fail. This is why `any?` fails. * test/-ext-/debug/test_debug.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add more assertions for NotImplementedError of instance methodkazu2018-08-211-0/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* non-symbol keys in kwargsnobu2018-08-141-12/+12
| | | | | | | | * class.c (separate_symbol): [EXPERIMENTAL] non-symbol key in keyword arguments hash causes an exception now. c.f. https://twitter.com/yukihiro_matz/status/1022287578995646464 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add some tests for *method_defined?usa2018-08-131-0/+14
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix test bugkazu2018-08-131-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add test for method_defined?(notimplement)kazu2018-08-131-0/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_iseq_load.rb: reduce timeout of test_stressful_roundtripk0kubun2018-08-111-1/+1
| | | | | | | We should increase RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE for slow environments, and we configured some CI machines. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_iseq_load.rb: increase timeoutk0kubun2018-08-101-1/+1
| | | | | | | | | | | It's timed out on CI like this https://gist.github.com/ko1/33df53d78fbec9e4156c017eeae023bb. I'm not sure how long it would take (it finishes immediately on my machine), so I chose 600s because r64271 says it took 635s on mswinci. (probably it's improved by the commit, though.) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use assert_separately in TestIseqLoad#test_stressful_roundtripnaruse2018-08-101-3/+21
| | | | | | | It takes 635 seconds on mswinci http://mswinci.japaneast.cloudapp.azure.com/vc12-x64/ruby-trunk/log/20180810T061315Z.log.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/-ext-/gvl/test_last_thread.rb: skip under MJITnormal2018-07-201-0/+3
| | | | | | | | | Spurious wakeup is unavoidable with MJIT; and any real code must be able to deal with spurious wakeup anyways. [ruby-core:87882] https://bugs.ruby-lang.org/issues/14901 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix crash when loading iseq from an arraytenderlove2018-07-091-0/+7
| | | | | | | | Objects loaded during iseq deserialization using arrays need to be added to the compile time mark array so that they stay alive until iseqs finish loading. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Move a test fileyui-knk2018-06-051-141/+0
| | | | | | | | * test/-ext-/ast/test_ast.rb: This test file has not depended C extension since r63534, so move to 'test/ruby/'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Define AST module under RubyVM [experimental]yui-knk2018-05-311-29/+30
| | | | | | | | | | | * ext/-test-/ast/ast.c: Rename to ast.c and define AST module under RubyVM. * common.mk: compile ast.c. * ext/-test-/ast/extconf.rb: Don't need this file anymore. * inits.c (rb_call_inits): Call Init_ast to setup AST module. * test/-ext-/ast/test_ast.rb: Follow up the namespace change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_wait_for_single_fd.rb: remove with_pipe helpernormal2018-05-141-13/+3
| | | | | | IO.pipe natively accepts a block, nowadays. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_wait_for_single_fd: ensure this works with kqueuenormal2018-05-141-1/+4
| | | | | | | | | | | Regardless of future features, this needs to work with kqueue descriptors across platforms. Today this will be useful for 3rd-party libraries using kqueue. In the future, Ruby may use kqueue natively and we shall ensure we can wait on it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_wait_for_single_fd.rb: relax test for newer FreeBSDnormal2018-05-141-1/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_bug_reporter.rb: make it work with --jitk0kubun2018-04-281-1/+3
| | | | | | | test_rubyoptions.rb: replace gsub with sub because it's suboptimal for this git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "Fix use of `rb_profile_frames` start parameter"tenderlove2018-04-271-4/+0
| | | | | | | | This reverts commit r63265. ko1 said I should not have committed this! I'm sorry! git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix use of `rb_profile_frames` start parametertenderlove2018-04-261-0/+4
| | | | | | | | | | | | | | | rb_profile_frames was always behaving as if the value given for the start parameter was 0. The reason for this was that it would check if (start > 0) { then continue without updating the control frame pointer or anything other than decrementing start. [ruby-core:86147] [Bug #14607] Co-authored-by: Dylan Thacker-Smith <Dylan.Smith@shopify.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* quote symbolsnobu2018-03-141-0/+2
| | | | | | | | * sprintf.c (ruby__sfvextra): quote symbols as identifiers. * string.c (rb_id_quote_unprintable): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename test classes to allow stable test count when running test-all -jnobu2018-03-1317-18/+18
| | | | | | | | [Fix GH-1763] From: MSP-Greg <MSP-Greg@users.noreply.github.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* mjit_compile.c: merge initial JIT compilerk0kubun2018-02-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | which has been developed by Takashi Kokubun <takashikkbn@gmail> as YARV-MJIT. Many of its bugs are fixed by wanabe <s.wanabe@gmail.com>. This JIT compiler is designed to be a safe migration path to introduce JIT compiler to MRI. So this commit does not include any bytecode changes or dynamic instruction modifications, which are done in original MJIT. This commit even strips off some aggressive optimizations from YARV-MJIT, and thus it's slower than YARV-MJIT too. But it's still fairly faster than Ruby 2.5 in some benchmarks (attached below). Note that this JIT compiler passes `make test`, `make test-all`, `make test-spec` without JIT, and even with JIT. Not only it's perfectly safe with JIT disabled because it does not replace VM instructions unlike MJIT, but also with JIT enabled it stably runs Ruby applications including Rails applications. I'm expecting this version as just "initial" JIT compiler. I have many optimization ideas which are skipped for initial merging, and you may easily replace this JIT compiler with a faster one by just replacing mjit_compile.c. `mjit_compile` interface is designed for the purpose. common.mk: update dependencies for mjit_compile.c. internal.h: declare `rb_vm_insn_addr2insn` for MJIT. vm.c: exclude some definitions if `-DMJIT_HEADER` is provided to compiler. This avoids to include some functions which take a long time to compile, e.g. vm_exec_core. Some of the purpose is achieved in transform_mjit_header.rb (see `IGNORED_FUNCTIONS`) but others are manually resolved for now. Load mjit_helper.h for MJIT header. mjit_helper.h: New. This is a file used only by JIT-ed code. I'll refactor `mjit_call_cfunc` later. vm_eval.c: add some #ifdef switches to skip compiling some functions like Init_vm_eval. win32/mkexports.rb: export thread/ec functions, which are used by MJIT. include/ruby/defines.h: add MJIT_FUNC_EXPORTED macro alis to clarify that a function is exported only for MJIT. array.c: export a function used by MJIT. bignum.c: ditto. class.c: ditto. compile.c: ditto. error.c: ditto. gc.c: ditto. hash.c: ditto. iseq.c: ditto. numeric.c: ditto. object.c: ditto. proc.c: ditto. re.c: ditto. st.c: ditto. string.c: ditto. thread.c: ditto. variable.c: ditto. vm_backtrace.c: ditto. vm_insnhelper.c: ditto. vm_method.c: ditto. I would like to improve maintainability of function exports, but I believe this way is acceptable as initial merging if we clarify the new exports are for MJIT (so that we can use them as TODO list to fix) and add unit tests to detect unresolved symbols. I'll add unit tests of JIT compilations in succeeding commits. Author: Takashi Kokubun <takashikkbn@gmail.com> Contributor: wanabe <s.wanabe@gmail.com> Part of [Feature #14235] --- * Known issues * Code generated by gcc is faster than clang. The benchmark may be worse in macOS. Following benchmark result is provided by gcc w/ Linux. * Performance is decreased when Google Chrome is running * JIT can work on MinGW, but it doesn't improve performance at least in short running benchmark. * Currently it doesn't perform well with Rails. We'll try to fix this before release. --- * Benchmark reslts Benchmarked with: Intel 4.0GHz i7-4790K with 16GB memory under x86-64 Ubuntu 8 Cores - 2.0.0-p0: Ruby 2.0.0-p0 - r62186: Ruby trunk (early 2.6.0), before MJIT changes - JIT off: On this commit, but without `--jit` option - JIT on: On this commit, and with `--jit` option ** Optcarrot fps Benchmark: https://github.com/mame/optcarrot | |2.0.0-p0 |r62186 |JIT off |JIT on | |:--------|:--------|:--------|:--------|:--------| |fps |37.32 |51.46 |51.31 |58.88 | |vs 2.0.0 |1.00x |1.38x |1.37x |1.58x | ** MJIT benchmarks Benchmark: https://github.com/benchmark-driver/mjit-benchmarks (Original: https://github.com/vnmakarov/ruby/tree/rtl_mjit_branch/MJIT-benchmarks) | |2.0.0-p0 |r62186 |JIT off |JIT on | |:----------|:--------|:--------|:--------|:--------| |aread |1.00 |1.09 |1.07 |2.19 | |aref |1.00 |1.13 |1.11 |2.22 | |aset |1.00 |1.50 |1.45 |2.64 | |awrite |1.00 |1.17 |1.13 |2.20 | |call |1.00 |1.29 |1.26 |2.02 | |const2 |1.00 |1.10 |1.10 |2.19 | |const |1.00 |1.11 |1.10 |2.19 | |fannk |1.00 |1.04 |1.02 |1.00 | |fib |1.00 |1.32 |1.31 |1.84 | |ivread |1.00 |1.13 |1.12 |2.43 | |ivwrite |1.00 |1.23 |1.21 |2.40 | |mandelbrot |1.00 |1.13 |1.16 |1.28 | |meteor |1.00 |2.97 |2.92 |3.17 | |nbody |1.00 |1.17 |1.15 |1.49 | |nest-ntimes|1.00 |1.22 |1.20 |1.39 | |nest-while |1.00 |1.10 |1.10 |1.37 | |norm |1.00 |1.18 |1.16 |1.24 | |nsvb |1.00 |1.16 |1.16 |1.17 | |red-black |1.00 |1.02 |0.99 |1.12 | |sieve |1.00 |1.30 |1.28 |1.62 | |trees |1.00 |1.14 |1.13 |1.19 | |while |1.00 |1.12 |1.11 |2.41 | ** Discourse's script/bench.rb Benchmark: https://github.com/discourse/discourse/blob/v1.8.7/script/bench.rb NOTE: Rails performance was somehow a little degraded with JIT for now. We should fix this. (At least I know opt_aref is performing badly in JIT and I have an idea to fix it. Please wait for the fix.) *** JIT off Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 17 75: 18 90: 22 99: 29 home_admin: 50: 21 75: 21 90: 27 99: 40 topic_admin: 50: 17 75: 18 90: 22 99: 32 categories: 50: 35 75: 41 90: 43 99: 77 home: 50: 39 75: 46 90: 49 99: 95 topic: 50: 46 75: 52 90: 56 99: 101 *** JIT on Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 19 75: 21 90: 25 99: 33 home_admin: 50: 24 75: 26 90: 30 99: 35 topic_admin: 50: 19 75: 20 90: 25 99: 30 categories: 50: 40 75: 44 90: 48 99: 76 home: 50: 42 75: 48 90: 51 99: 89 topic: 50: 49 75: 55 90: 58 99: 99 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.h: relax rb_funcall check on extra args for clangnormal2018-01-301-0/+11
| | | | | | | | | | | | | | | clang 5.+ (tested clang 7.0.0) seems to be attempting division-by-zero and giving a very large number for static args to rb_funcall. * include/ruby/ruby.h (rb_varargs_bad_length): relax check for clang * ext/-test-/funcall/funcall.c: renamed from passing_block.c define extra_args_name function * test/-ext-/funcall/test_funcall.rb: new test [ruby-core:85266] [Bug #14425] From: Eric Wong <e@80x24.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: fix overflownobu2018-01-181-0/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_ast.rb: no base directory namenobu2018-01-171-4/+4
| | | | | | | * test/-ext-/ast/test_ast.rb: exclude base directory name from test method names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add tests for Node code locationsyui-knk2018-01-151-0/+132
| | | | | | | | | | | | | | | | * test/-ext-/ast/test_ast.rb: Add tests for Node code locations. This file tests 1. There are no Node whose code location is default value (#test_not_cared) 2. There are no Node whose children's code locations exceed parent's code location (#test_ranges) * ext/-test-/ast/ast.c, ext/-test-/ast/extconf.rb: Define AST module to help tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_console_attr.rb: fix testnobu2018-01-151-3/+14
| | | | | | | * test/-ext-/win32/test_console_attr.rb (reverse_video): fix test when reverse video is set. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_iseq_load.rb: set locationnobu2018-01-041-11/+22
| | | | | | | * test/-ext-/iseq_load/test_iseq_load.rb (assert_iseq_roundtrip): set path and line number from callers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix test-all tests to avoid creating report_on_exception warningseregon2017-12-121-2/+4
| | | | | | | | | * The warnings are shown by Thread.report_on_exception defaulting to true. [Feature #14143] [ruby-core:83979] * Improves tests by narrowing down the scope where an exception is expected. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add FrozenError as a subclass of RuntimeErrorshyouhei2017-12-121-2/+2
| | | | | | | | | | | | | | FrozenError will be used instead of RuntimeError for exceptions raised when there is an attempt to modify a frozen object. The reason for this change is to differentiate exceptions related to frozen objects from generic exceptions such as those generated by Kernel#raise without an exception class. From: Jeremy Evans <code@jeremyevans.net> Signed-off-by: Urabe Shyouhei <shyouhei@ruby-lang.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add test for Bug::String.buf_newnaruse2017-12-031-0/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix rb_external_str_new_with_encnobu2017-12-021-0/+11
| | | | | | | * string.c (rb_external_str_new_with_enc): do not search non-ascii by NULL pointer. [ruby-core:84055] [Bug #14150] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fixed misspelling words.hsbt2017-10-221-1/+1
| | | | | | These are detected by https://github.com/client9/misspell git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove unnecessary `require 'thread'`kazu2017-10-081-1/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_dln.rb: fix path separator on MinGWshirosaki2017-09-281-1/+1
| | | | | | | | | * test/-ext-/win32/test_dln.rb (TestDln#test_check_imported): RbConfig::CONFIG["PATH_SEPARATOR"] is : which is a separator on msys2 shell building ruby. Use File::PATH_SEPARATOR ; on test. [Bug #13642] [ruby-core:81623] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c: fix rb_load_protect conditionnobu2017-09-242-0/+16
| | | | | | | * load.c (rb_load_protect): fix the condition to load the found file. fixup of r59155. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c: NULL as strnobu2017-09-091-0/+4
| | | | | | | * sprintf.c (ruby_vsnprintf, ruby_snprintf): allow NULL as str, just count the expected buffer size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: shrink read buffernobu2017-08-311-0/+8
| | | | | | | | | * io.c (io_setstrbuf): return true if the buffer is newly created. * io.c (io_set_read_length): shrink the read buffer if it is a new object and is too large. [ruby-core:81370] [Bug #13597] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* non-keywords hashnobu2017-08-201-0/+12
| | | | | | | | | * class.c (rb_scan_args), include/ruby/ruby.h (rb_scan_args_set): return non-keywords elements only in the last hash when keyword arguments are extracted from it, as well as methods defined in ruby level. [ruby-core:82427] [Bug #13830] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.h: fix rb_scan_args_trail_idxnobu2017-08-191-0/+219
| | | | | | | | | | * include/ruby/ruby.h (rb_scan_args_trail_idx): fix the case both of optional and rest arguments are defined. [ruby-core:82427] [Bug #13830] * include/ruby/ruby.h (rb_scan_args_n_trail): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e