56 Pull requests merged by 21 people

• time.c: fix time_mark_and_move when WIDEVALUE_IS_WIDER

  #14161 merged Aug 9, 2025

• [doc] Array#fill, #map! doc fix to indicate return is self

  #14116 merged Aug 9, 2025

• [DOC] Fix typo in Regular Expressions docs (_regexp.rdoc)

  #14096 merged Aug 9, 2025

• Fix id2ref table build when GC in progress

  #14160 merged Aug 9, 2025

• Fix lock ordering issue for rb_ractor_sched_wait() and rb_ractor_sched_wakeup()

  #13682 merged Aug 8, 2025

• Make rb_gc_impl_writebarrier_remember Ractor-safe

  #14157 merged Aug 8, 2025

• ZJIT: Avoid compiling and direct sends to forwardable ISEQs

  #14152 merged Aug 8, 2025

• ZJIT: Fix "memory operand with non-register base"

  #14153 merged Aug 8, 2025

• ZJIT: Add a graphviz dumper for HIR

  #14117 merged Aug 8, 2025

• object_id_to_ref: complete incremental GC before iterating

  #14150 merged Aug 8, 2025

• CI: Remove Strawberry Perl pkg-config

  #14148 merged Aug 8, 2025

• ZJIT: Improve bisect script

  #14143 merged Aug 8, 2025

• Bump actions/cache from 4.2.3 to 4.2.4 in /.github/actions/setup/directories

  #14145 merged Aug 8, 2025

• ZJIT: Remove the need for unwrap() on with_num_bits()

  #14144 merged Aug 7, 2025

• ZJIT: Implement defined? codegen for non-yield calls

  #14101 merged Aug 7, 2025

• Skip assertion when cc->klass is Qundef

  #14138 merged Aug 7, 2025

• ZJIT: Optimize class guards by directly reading klass field

  #14136 merged Aug 7, 2025

• ZJIT: Remove GC offsets overwritten by invalidation

  #14102 merged Aug 7, 2025

• ZJIT: Create HeapObject Type

  #14140 merged Aug 7, 2025

• Favor rb_gc_mark_and_move over rb_gc_location

  #14139 merged Aug 7, 2025

• ZJIT: Set PC before StringCopy

  #14141 merged Aug 7, 2025

• Make Random write-barrier protected

  #14131 merged Aug 7, 2025

• Avoid marking CC children after invalidation

  #14135 merged Aug 6, 2025

• ZJIT: Inline attr_reader/attr_accessor

  #14126 merged Aug 6, 2025

• ZJIT: Implement SingleRactorMode invalidation

  #14121 merged Aug 6, 2025

• ZJIT: x86: split: Fix live ranges index-out-of-range panic

  #14127 merged Aug 6, 2025

• Fix off-by-one in symbol next_id

  #14118 merged Aug 6, 2025

• ZJIT: Fix "immediate value too large" on cmp for x86_64

  #14125 merged Aug 6, 2025

• Add MODULE NODE locations

  #14018 merged Aug 6, 2025

• Fix typo in comment regarding symlink flags in autogen.sh

  #14110 merged Aug 6, 2025

• Struct: keep direct reference to IMEMO/fields when space allows

  #14129 merged Aug 6, 2025

• Mark cross_ractor_require_data_type as embeddable

  #14130 merged Aug 6, 2025

• Make Ractor::Selector write-barrier protected

  #14069 merged Aug 6, 2025

• variable.c: refactor accesses to the generic_fields_tbl

  #14107 merged Aug 6, 2025

• ZJIT: Fix Kernel#Float's annotation

  #14123 merged Aug 6, 2025

• ZJIT: Avoid matching built-in iseq's HIR line numbers in tests

  #14124 merged Aug 6, 2025

• [3.4 backport] Fix missing write barrier through M_TBL

  #14122 merged Aug 5, 2025

• ZJIT: Profile type+shape distributions

  #13901 merged Aug 5, 2025

• [DOC] Tweaks for GC.start

  #14093 merged Aug 5, 2025

• Sync prism

  #14114 merged Aug 5, 2025

• rb_gc_impl_mark_and_move: avoid needless writes

  #14081 merged Aug 5, 2025

• Fix RUBY_FREE_AT_EXIT for static symbols

  #14113 merged Aug 5, 2025

• Use snprintf instead of deprecated sprintf

  #14074 merged Aug 5, 2025

• Refine pkg-config tests

  #14112 merged Aug 5, 2025

• [DOC] Tweaks for String#gsub!

  #14091 merged Aug 5, 2025

• [DOC] Tweaks for String#gsub

  #14082 merged Aug 5, 2025

• [DOC] Tweaks for String#grapheme_clusters

  #14079 merged Aug 5, 2025

• load.c: fix prev_ext_config clobbering in require_internal

  #14109 merged Aug 5, 2025

• Fix typo in documentation comment for exc_inspect method in error.c

  #14111 merged Aug 5, 2025

• Show mkmf.log contents even when pkg-config command failed

  #14106 merged Aug 5, 2025

• Restore Warning[:deprecated]

  #14105 merged Aug 5, 2025

• Added clang-22 build

  #14104 merged Aug 5, 2025

• ZJIT: Remove passing tests from exclusions

  #14097 merged Aug 4, 2025

• ZJIT: Add helpers to prepare for C calls

  #14100 merged Aug 4, 2025

• When reading from stdin, put a wrapper around the IO object

  #13944 merged Aug 4, 2025

• When reading from stdin, put a wrapper around the IO object

  #14099 merged Aug 4, 2025

17 Pull requests opened by 12 people

• [Bug #21528] Always produce strings with valid encoding when truncating syntax errors

  #14094 opened Aug 4, 2025

• [DOC] New .md file to replace doc/globals.rdoc

  #14098 opened Aug 4, 2025

• ZJIT: Add side_exit intrinsic

  #14115 opened Aug 5, 2025

• thread.c: fix `fiber_scheduler_closed` and `event_thread_end_hooked` clobbering

  #14128 opened Aug 6, 2025

• Implement `gen_fields_tbl` cache

  #14132 opened Aug 6, 2025

• Introduce Time#am? and Time#pm?

  #14133 opened Aug 6, 2025

• RTypedData: keep direct reference to IMEMO/fields

  #14134 opened Aug 6, 2025

• [DOC] Tweaks for GC.config

  #14137 opened Aug 6, 2025

• Add link to Ruby options doc in help text

  #14142 opened Aug 7, 2025

• imemo_fields: store owner object in RBasic.klass

  #14147 opened Aug 8, 2025

• Fix return value of setting in GC.config

  #14149 opened Aug 8, 2025

• Options doc

  #14151 opened Aug 8, 2025

• ZJIT: Implement `concatstrings` insn

  #14154 opened Aug 8, 2025

• ZJIT: Add compile/profile/GC/invalidation time stats

  #14158 opened Aug 8, 2025

• ZJIT: Add RubyVM::ZJIT.enabled?

  #14159 opened Aug 8, 2025

• Add NODE IN locations

  #14162 opened Aug 10, 2025

• Optimize `str_casecmp` length check using pointer end

  #14163 opened Aug 10, 2025

7 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• ZJIT: Codegen for NewHash

  #14059 commented on Aug 8, 2025 • 9 new comments

• Add `Math.log1p` and `Math.expm1`

  #14087 commented on Aug 9, 2025 • 3 new comments

• Implement SYM NODE keyword locations

  #11662 commented on Aug 5, 2025 • 0 new comments

• Implement MASGN NODE locations

  #12053 commented on Aug 5, 2025 • 0 new comments

• [Do not merge] wbcheck: Experimental pluggable GC to detect missing write barriers

  #13557 commented on Aug 6, 2025 • 0 new comments

• CI: ubuntu.yml: Migrate Travis CI ppc64le/s390x cases to GitHub Actions.

  #13972 commented on Aug 7, 2025 • 0 new comments

• Implements [ruby-core:122847] `Enumerator::Lazy#lazy_each `

  #14024 commented on Aug 5, 2025 • 0 new comments