Граф коммитов

742 Коммитов

Автор SHA1 Сообщение Дата
NARUSE, Yui fc3e80cf6d guard include with has_feature
clang's sanitizer/msan_interface.h has fallback macros.
It causes redefinition of __msan_unpoison().
2019-05-01 01:07:05 +09:00
Urabe, Shyouhei 572f2ddff6 use __attribute__((__no_sanitize__("memory"))) 2019-04-26 15:59:40 +09:00
naruse d3df725f9e Make rb_hash_bulk_insert public
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-21 05:37:11 +00:00
tenderlove 91793b8967 Add `GC.compact` again.
🙏

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-20 01:19:47 +00:00
tenderlove 744e5df715 Reverting compaction for now
For some reason symbols (or classes) are being overridden in trunk

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-17 09:41:41 +00:00
ktsj 9738f96fcf Introduce pattern matching [EXPERIMENTAL]
[ruby-core:87945] [Feature #14912]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-17 06:48:03 +00:00
tenderlove 3c55b643ae Adding `GC.compact` and compacting GC support.
This commit adds the new method `GC.compact` and compacting GC support.
Please see this issue for caveats:

  https://bugs.ruby-lang.org/issues/15626

[Feature #15626]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-17 03:17:25 +00:00
svn 481481b81a * expand tabs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-10 09:16:00 +00:00
kazu 25c1fd3b90 Reverting all commits from r67479 to r67496 because of CI failures
Because hard to specify commits related to r67479 only.
So please commit again.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-10 09:15:21 +00:00
tenderlove 73f891f1a5 fix RMoved definition location
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-09 23:23:39 +00:00
tenderlove 3ef4db15e9 Adding `GC.compact` and compacting GC support.
This commit adds the new method `GC.compact` and compacting GC support.
Please see this issue for caveats:

  https://bugs.ruby-lang.org/issues/15626

[Feature #15626]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-09 20:32:04 +00:00
nobu fe979e5bce internal.h: fix potential memory leak
* internal.h (rb_imemo_tmpbuf_auto_free_pointer_new_from_an_RString):
  create tmpbuf to keep the pointer before xmalloc which can raise
  a NoMemoryError exception.  extracted from
  https://github.com/bear-metal/ruby/tree/transient-imemo-tmpbuf

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-06 13:21:18 +00:00
tenderlove 1286674bb9 unpoison / poison objects while walking the heap
This fixes some ASAN errors

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-01 22:52:35 +00:00
mrkn 7570864267 Introduce RVALUE_EMBED_LEN_MAX to remove a magic number
* include/ruby/ruby.h: replace a magic number with RVALUE_EMBED_LEN_MAX,
  which indicates the number of VALUE elements can be embedded in a RVALUE.

* internal.h: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-14 15:29:04 +00:00
mrkn 6f6cf042d2 enumerator.c: fix arith_seq_first for Infinity
* enumerator.c (arith_seq_first): fix for Float::INFINITY.

* test/ruby/test_arithmetic_sequence.rb: add tests.

* numeric.c (ruby_float_step_size): export for internal use.

* internal.h: add prototype declaration of ruby_float_step_size.

[ruby-core:90937][Bug #15518]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-30 06:05:57 +00:00
k0kubun 56bf732aaf mjit.c: use boolean type for boolean variables
and functions to clarify the intention and make sure it's not used in a
surprising way (like using 2, 3, ... other than 0, 1 even while it seems
to be a boolean).

This is a retry of r66775. It included some typos...

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-10 14:31:18 +00:00
k0kubun efd99b5331 Revert "mjit.c: use boolean type for boolean variables"
This reverts commit bb1a1aeab0.

We hit something on ci.rvm.jp, reverting until investigation is done.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-10 13:29:29 +00:00
k0kubun bb1a1aeab0 mjit.c: use boolean type for boolean variables
and functions to clarify the intention and make sure it's not used in a
surprising way (like using 2, 3, ... other than 0, 1 even while it seems
to be a boolean).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-10 13:21:58 +00:00
ko1 e3dbe84e12 add setter of iter_lev.
* hash.c: add special setter function (inc and dec).

* internal.h: constify RHash::iter_leve.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-09 19:11:32 +00:00
mrkn fc9e0302ea complex.c: optimize zero check for Float
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-09 07:05:37 +00:00
nobu 50784a0a44 Defer escaping control char in error messages
* eval_error.c (print_errinfo): defer escaping control char in
  error messages until writing to stderr, instead of quoting at
  building the message.  [ruby-core:90853] [Bug #15497]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-08 09:08:31 +00:00
k0kubun d8931259d0 internal.h: unify our own stdtbool.h implementation
because we had another one in missing/stdbool.h as well.
Assuming that _Bool does not exist when stdbool.h is absent, I'm in
favor of r57462 implementation rather than r61326.

Note that Visual Studio 2013 has stdbool.h and thus r57462's commit
message is somewhat misleading. This missing/stdbool.h is for Visual
Studio 2012 or older, and for Oracle Solaris Studio 12.2 or older because
it's added in 12.3 https://docs.oracle.com/cd/E24457_01/html/E21987/gkeza.html.

missing/stdbool.h: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-06 14:53:43 +00:00
mrkn 673ff731c1 complex.c: Optimize Complex#* and Complex#**
Optimize f_mul for the core numeric class components.
This change improves the computation time of Complex#* and Complex#**.

```
$ make benchmark ITEM=complex_float_ COMPARE_RUBY=/Users/mrkn/.rbenv/versions/2.6.0/bin/ruby
generating known_errors.inc
known_errors.inc unchanged
/Users/mrkn/src/github.com/ruby/ruby/revision.h unchanged
/Users/mrkn/.rbenv/shims/ruby --disable=gems -rrubygems -I/Users/mrkn/src/github.com/ruby/ruby/benchmark/lib /Users/mrkn/src/github.com/ruby/ruby/benchmark/benchmark-driver/exe/benchmark-driver \
                    --executables="compare-ruby::/Users/mrkn/.rbenv/versions/2.6.0/bin/ruby -I.ext/common --disable-gem" \
                    --executables="built-ruby::./miniruby -I/Users/mrkn/src/github.com/ruby/ruby/lib -I. -I.ext/common  -r/Users/mrkn/src/github.com/ruby/ruby/prelude --disable-gem" \
                    $(find /Users/mrkn/src/github.com/ruby/ruby/benchmark -maxdepth 1 -name '*complex_float_*.yml' -o -name '*complex_float_*.rb' | sort)
Calculating -------------------------------------
                     compare-ruby  built-ruby
   complex_float_add       6.558M     13.012M i/s -      1.000M times in 0.152480s 0.076850s
   complex_float_div     576.821k    567.969k i/s -      1.000M times in 1.733640s 1.760660s
   complex_float_mul       1.690M      2.628M i/s -      1.000M times in 0.591786s 0.380579s
   complex_float_new       1.350M      1.268M i/s -      1.000M times in 0.740669s 0.788762s
 complex_float_power       1.571M      1.835M i/s -      1.000M times in 0.636507s 0.544909s
   complex_float_sub       8.635M      8.779M i/s -      1.000M times in 0.115814s 0.113906s

Comparison:
                complex_float_add
          built-ruby:  13012361.7 i/s
        compare-ruby:   6558237.1 i/s - 1.98x  slower

                complex_float_div
        compare-ruby:    576821.0 i/s
          built-ruby:    567968.8 i/s - 1.02x  slower

                complex_float_mul
          built-ruby:   2627575.4 i/s
        compare-ruby:   1689800.0 i/s - 1.55x  slower

                complex_float_new
        compare-ruby:   1350130.8 i/s
          built-ruby:   1267809.6 i/s - 1.06x  slower

              complex_float_power
          built-ruby:   1835168.8 i/s
        compare-ruby:   1571074.6 i/s - 1.17x  slower

                complex_float_sub
          built-ruby:   8779168.8 i/s
        compare-ruby:   8634534.7 i/s - 1.02x  slower
```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-03 06:19:17 +00:00
mrkn 5f90845420 complex.c: Optimize Complex#+ for some conditions
Optimize f_add defined in complex.c for some specific conditions.
It makes Complex#+ about 1.4x faster than r66678.

Compared to r66678:

```
mrkn-mbp15-late2016:complex-optim-o3 mrkn$ make benchmark ITEM=complex_float_ COMPARE_RUBY=/Users/mrkn/.rbenv/versions/trunk-o3/bin/ruby
/Users/mrkn/src/github.com/ruby/ruby/revision.h unchanged
/Users/mrkn/.rbenv/shims/ruby --disable=gems -rrubygems -I/Users/mrkn/src/github.com/ruby/ruby/benchmark/lib /Users/mrkn/src/github.com/ruby/ruby/benchmark/benchmark-driver/exe/benchmark-driver \
                    --executables="compare-ruby::/Users/mrkn/.rbenv/versions/trunk-o3/bin/ruby -I.ext/common --disable-gem" \
                    --executables="built-ruby::./miniruby -I/Users/mrkn/src/github.com/ruby/ruby/lib -I. -I.ext/common  -r/Users/mrkn/src/github.com/ruby/ruby/prelude --disable-gem" \
                    $(find /Users/mrkn/src/github.com/ruby/ruby/benchmark -maxdepth 1 -name '*complex_float_*.yml' -o -name '*complex_float_*.rb' | sort)
Calculating -------------------------------------
                     compare-ruby  built-ruby
   complex_float_add       9.132M     12.864M i/s -      1.000M times in 0.109511s 0.077734s
   complex_float_div     600.723k    627.878k i/s -      1.000M times in 1.664662s 1.592666s
   complex_float_mul       2.320M      2.347M i/s -      1.000M times in 0.431039s 0.426113s
   complex_float_new       1.473M      1.489M i/s -      1.000M times in 0.678791s 0.671750s
 complex_float_power       1.690M      1.722M i/s -      1.000M times in 0.591863s 0.580775s
   complex_float_sub       8.870M      9.516M i/s -      1.000M times in 0.112740s 0.105091s

Comparison:
                complex_float_add
          built-ruby:  12864383.7 i/s
        compare-ruby:   9131502.8 i/s - 1.41x  slower

                complex_float_div
          built-ruby:    627878.0 i/s
        compare-ruby:    600722.5 i/s - 1.05x  slower

                complex_float_mul
          built-ruby:   2346795.3 i/s
        compare-ruby:   2319975.7 i/s - 1.01x  slower

                complex_float_new
          built-ruby:   1488649.1 i/s
        compare-ruby:   1473207.5 i/s - 1.01x  slower

              complex_float_power
          built-ruby:   1721837.2 i/s
        compare-ruby:   1689580.2 i/s - 1.02x  slower

                complex_float_sub
          built-ruby:   9515562.7 i/s
        compare-ruby:   8869966.3 i/s - 1.07x  slower
```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-01 12:20:05 +00:00
ko1 8ee0a8e91a hide ar_table internals from internal.h.
* internal.h: move ar_table def to hash.c because other files
  don't need to know implementation of ar_table.

* hash.c (rb_hash_ar_table_size): added because gc.c needs to know
  the size_of(ar_table).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-29 16:29:44 +00:00
mrkn 7bef465e9b range.c: reject ArithmeticSequence in rb_range_values
Reject ArithmeticSequence in rb_range_values so that methods like
Array#[] raises TypeError for ArithmeticSequence as an index.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-21 13:05:16 +00:00
ko1 2a70f68c05 hide iseq operand object for duphash. [Bug #15440]
* compile.c (compile_array): hide source Hash object.

* hash.c (rb_hash_resurrect): introduced to dup Hash object
  using rb_cHash.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-20 07:17:55 +00:00
ko1 e4c79d0d10 rename li_table->ar_table (and related names).
* internal.h: rename the following names:
  * li_table -> ar_table. "li" means linear (from linear search),
    but we use the word "array" (from data layout).
  * RHASH_ARRAY -> RHASH_AR_TABLE. AR_TABLE is more clear.
  * rb_hash_array_* -> rb_hash_ar_table_*.
  * RHASH_TABLE_P() -> RHASH_ST_TABLE_P(). more clear.
  * RHASH_CLEAR() -> RHASH_ST_CLEAR().

* hash.c: rename "linear_" prefix functions to "ar_" prefix.

* hash.c (linear_init_table): rename to ar_alloc_table.

* debug_counter.h: rename obj_hash_array to obj_hash_ar.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-14 01:10:15 +00:00
nobu c6ef5bc31e complex.c: new APIs for Complex
[Feature #15066]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12 11:06:48 +00:00
nobu dc8afd385d complex.c: rb_complex_new_polar
* complex.c (rb_complex_new_polar): renamed with _new to clarify
  that it creates a new instance, but is not an instance method.

* complex.c (rb_complex_polar): deprecated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12 11:06:47 +00:00
mrkn 914a290324 enumerator.c: rb_arithmetic_sequence_extract
New public C-API for extracting components of Enumerator::ArithmeticSequence
or Range.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12 06:39:58 +00:00
naruse 0cee9e9874 Add missing declaration to export
Additional fix for r66200:
https://rubyci.org/logs/rubyci.s3.amazonaws.com/icc-x64/ruby-trunk/log/20181206T130002Z.fail.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06 15:33:54 +00:00
naruse 8b14bd4e14 Should be true fix for r66200
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06 12:35:00 +00:00
naruse 956d35e2d0 refix of r66200
Though internal.h has the prototype, it still shows symbol lookup error...
https://rubyci.org/logs/rubyci.s3.amazonaws.com/icc-x64/ruby-trunk/log/20181206T050002Z.fail.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06 10:02:04 +00:00
naruse ce37214a45 fix r66200 again
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06 02:57:04 +00:00
normal 7eb5775f4e Revert "fix typoe of r66200"
This reverts r66229 (commit e941daa6dd)

Many CI failures on this:
http://ci.rvm.jp/results/trunk-jemalloc@silicon-docker/1497858

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-05 19:01:29 +00:00
naruse e941daa6dd fix typoe of r66200
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-05 18:37:47 +00:00
naruse d987e1e2e6 Add prototype of rb_ary_ptr_use_start()
Without this icc fails to run.
http://rubyci.s3.amazonaws.com/icc-x64/ruby-trunk/log/20181203T130002Z.diff.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-04 18:48:44 +00:00
ko1 5e11de6585 make `RARRAY_PTR_USE` more conservertive.
* include/ruby/ruby.h: de-transient at
  `RARRAY_PTR_USE` and `RARRAY_PTR_USE_START`.
  Introduce `RARRAY_PTR_USE_TRANSIENT` and
  `RARRAY_PTR_USE_START_TRANSIENT` if you don't want to
  de-transient an array. Generally, it is difficult
  so C-extension writers should not use them.

* array.c: use `RARRAY_PTR_USE_TRANSIENT` if possible.

* hash.c: ditto.

* enum.c (enum_sort_by): remove `rb_ary_transient_heap_evacuate()`
  because `RARRAY_PTR_USE` do de-transient.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-03 12:36:39 +00:00
normal f8c15d0bc7 process.c (rb_execarg_init): mark as static
io.c has not used it since r36229, and we can re-export
it if we need it at another time.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-03 09:15:16 +00:00
nobu b549d14c00 Add rb_typeddata_is_instance_of
Similar to rb_typeddata_is_kind_of, except for that inherited type
is not an instance.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-27 03:19:06 +00:00
k0kubun 98a2b053f8 process.c: avoid dlclose before exec
because JIT-ed code may still be on stack at this time, unlike
in ruby_cleanup().

This hopes to fix: (take 2)
http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/1480207

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26 15:12:31 +00:00
k0kubun 5b12501163 Revert "process.c: try to workaroun SEGV by r65994"
This reverts commit 0e6aba22c6.

because it didn't help, at all.
http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/1480207

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26 15:12:30 +00:00
k0kubun 0e6aba22c6 process.c: try to workaroun SEGV by r65994
http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/1480173

It tries to print C backtrace but fails. And core file on the server
seems to be stopping on the irrelevant place due to its own signal
handler for the dump.

And I failed to reproduce this SEGV on my machine.

I don't know why it's broken, so let me try this change to investigate
the reason of SEGV.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26 14:45:39 +00:00
k0kubun 08e1705eec process.c: finish MJIT prior to #exec
to prevent ruby from leaving MJIT-related files.

test_jit.rb: add a test to prevent that

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26 13:39:53 +00:00
k0kubun 27322735af revert r65807
it didn't work.
http://ci.rvm.jp/results/trunk-mjit@silicon-docker/1468677

and skips broken tests for now. But this issue should be fixed soon.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-19 22:10:12 +00:00
k0kubun 83aff333cd internal.h: resurrect --disable-mjit-support
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-19 13:48:07 +00:00
k0kubun e205cd80d2 process.c: do not run signal handler before fork
to prevent from proceeding one for MJIT while it's not safe yet.
By that situation, MJIT worker could be waiting for compiler process forever
http://ci.rvm.jp/results/trunk-mjit@silicon-docker/1468033

[Bug #15320]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-19 13:33:07 +00:00
shyouhei 00b8b11858 vm_insnhelper.c: avoid division by zero
same as r65642.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-12 03:26:39 +00:00
shyouhei 9722ed0e52 suppress GCC warning about unknown sanitizers
See also: https://travis-ci.org/ruby/ruby/jobs/451710726#L1941


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-07 04:56:24 +00:00