1 Release published by 1 person

• v3_4_5 3.4.5

  published Jul 15, 2025

65 Pull requests merged by 26 people

• Interpolated strings must not be frozen

  #13966 merged Jul 22, 2025

• Fix missing increment of deleted_entries

  #13933 merged Jul 22, 2025

• encoding.c: check for autoload before checking index

  #13970 merged Jul 22, 2025

• ZJIT: Load stack relative slot before frame teardown

  #13953 merged Jul 22, 2025

• [DOC] Docs for String#dump

  #13965 merged Jul 21, 2025

• ZJIT: Remove no-op movs after register allocation

  #13954 merged Jul 21, 2025

• Ractor: lock around global variable get/set

  #13785 merged Jul 21, 2025

• Fix several typos in the ractors docs

  #13952 merged Jul 21, 2025

• Backport support for gcc-15 into ruby_3_3 branch

  #13962 merged Jul 20, 2025

• [3.3] Fix use-after-free when resizing exivars

  #13638 merged Jul 19, 2025

• Bump up resolv-0.3.1 for Ruby 3.3

  #13817 merged Jul 19, 2025

• Remove dead rehash check

  #13958 merged Jul 18, 2025

• Detect rehash in array-backed hashes

  #13919 merged Jul 18, 2025

• ZJIT: Support invalidating on method redefinition

  #13875 merged Jul 18, 2025

• Fix size assertion in concurrent set resizing

  #13934 merged Jul 18, 2025

• Extract arith_seq_take

  #13730 merged Jul 18, 2025

• Revert "[Bug #21256] Fix it parameter when splatting and define_method is used"

  #13947 merged Jul 18, 2025

• ZJIT: Fix fixnum folding for negative values

  #13942 merged Jul 17, 2025

• ZJIT: Create perf map files for profilers

  #13941 merged Jul 17, 2025

• Fix compilation for forwarding params in Prism

  #13938 merged Jul 17, 2025

• ZJIT: Remove obsoleted exit_trampoline

  #13943 merged Jul 17, 2025

• Fix flipflop line numbers

  #13940 merged Jul 17, 2025

• [Bug #21256] Fix it parameter when splatting and define_method is used

  #13108 merged Jul 17, 2025

• ZJIT: Give up JIT-to-JIT calls for 6+ args

  #13939 merged Jul 17, 2025

• Make protected documentation more explicit about differences

  #13849 merged Jul 17, 2025

• Fix linked list iteration when displaying errors

  #13936 merged Jul 17, 2025

• ZJIT: Precise GC writebarriers

  #13935 merged Jul 17, 2025

• ZJIT: Mark the code region executable on partial failures

  #13937 merged Jul 17, 2025

• Fix btest in ractor_test.rb that can lead timeout of the test

  #13876 merged Jul 17, 2025

• [3.4 backport] YJIT: Explicitly specify C ABI to fix Rust warning

  #13931 merged Jul 17, 2025

• Flag rsock_raise_user_specified_timeout() as NORETURN

  #13928 merged Jul 17, 2025

• Update NEWS for open_timeout of TCPSocket.new

  #13930 merged Jul 17, 2025

• Omit local variable definitions only used with LOCAL_PTR()

  #13929 merged Jul 17, 2025

• Declare rsock_raise_user_specified_timeout as noreturn

  #13927 merged Jul 17, 2025

• [Feature #21347] Add open_timeout as an overall timeout option for TCPSocket.new

  #13909 merged Jul 17, 2025

• atomic.h: Add C11 implmentation of atomic operations

  #13799 merged Jul 17, 2025

• fix obsolete doc with Ractor::Port

  #13924 merged Jul 17, 2025

• Revert "Suppress occasional autoconf warnings"

  #13923 merged Jul 17, 2025

• ZJIT: Define make recipes only when configured (+2 misc.)

  #13915 merged Jul 16, 2025

• ZJIT: Add missing write barrier during profiling

  #13922 merged Jul 16, 2025

• YJIT: Side-exit on String#dup when it's not leaf

  #13921 merged Jul 16, 2025

• ZJIT: Check if BOP is redefined before rewriting

  #13916 merged Jul 16, 2025

• ZJIT: Remove unneeded test exclusions

  #13918 merged Jul 16, 2025

• ZJIT: Eagerly infer types of rewritten Const instructions

  #13917 merged Jul 16, 2025

• Alphabetize concurrent_set.h in string.c

  #13868 merged Jul 16, 2025

• Assert AR table entry stability on replace

  #13705 merged Jul 16, 2025

• ZJIT: Split shift with immediate operand

  #13914 merged Jul 16, 2025

• ZJIT: Remove dead have_two_fixnums function

  #13913 merged Jul 16, 2025

• ZJIT: run zjit-test-all on CI with seed

  #13912 merged Jul 16, 2025

• ZJIT: A64 backend miscomp fixes (and a CI fix)

  #13904 merged Jul 16, 2025

• ZJIT: Remove an extra slash from $(TESTS)

  #13911 merged Jul 16, 2025

• ZJIT: Profile each instruction at most num_profiles times

  #13903 merged Jul 16, 2025

• ZJIT: Fix SP alignment on JIT-to-JIT calls for x86_64

  #13900 merged Jul 16, 2025

• Add a comment to count_objects to prevent future regression

  #13908 merged Jul 16, 2025

• Suppress build warnings

  #13907 merged Jul 16, 2025

• Prevent ObjectSpace.count_objects from allocating extra arrays

  #13906 merged Jul 16, 2025

• Make defined? (x;) return expression when using parse.y parser

  #13821 merged Jul 16, 2025

• Add NEWS for Pathname promotion

  #13895 merged Jul 16, 2025

• ZJIT: Start testing against /test/ruby/ and update all ZJIT related testing targets/docs

  #13791 merged Jul 15, 2025

• [DOC] Tweaks for String#downcase

  #13879 merged Jul 15, 2025

• ZJIT: Fix crashes and a miscomp for param spilling

  #13802 merged Jul 15, 2025

• [DOC] Tweaks for String#downcase!

  #13880 merged Jul 15, 2025

• ZJIT: Only specialize direct positional-positional calls

  #13899 merged Jul 15, 2025

• Update default gems with -flto support

  #13892 merged Jul 15, 2025

• Suppress warnings for variables

  #13896 merged Jul 15, 2025

23 Pull requests opened by 18 people

• ZJIT: Profile type+shape distributions

  #13901 opened Jul 15, 2025

• [Bug #21513] Raise on converting endless range to set

  #13902 opened Jul 15, 2025

• [DOC] Move Therad#join under Thread in NEWS-3.0.0.md

  #13925 opened Jul 17, 2025

• Ractor shareable proc

  #13926 opened Jul 17, 2025

• Test IBM platform

  #13932 opened Jul 17, 2025

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

  #13944 opened Jul 17, 2025

• [Backport #21370] compile.c: Handle anonymous variables in `outer_variable_cmp`

  #13945 opened Jul 17, 2025

• [DOC] Fix typos in documentation files

  #13949 opened Jul 18, 2025

• ZJIT: Run against all tests

  #13950 opened Jul 18, 2025

• Fix 'hexadecimal' spelling on encodings docs

  #13951 opened Jul 18, 2025

• Introduce thread timer interval constants

  #13955 opened Jul 18, 2025

• Fix KW_SPECIFIED_BITS_MAX to use Fixnum width

  #13956 opened Jul 18, 2025

• Replace recursion with iteration in UnicodeNormalize.nfc_one

  #13957 opened Jul 18, 2025

• Optimize string range numeric checks

  #13959 opened Jul 19, 2025

• Update tool/ln_sr.rb

  #13960 opened Jul 19, 2025

• Make autogen script more readable

  #13961 opened Jul 19, 2025

• [Feature #21028] ObjectSpace#find_path_to_unshareable_object

  #13963 opened Jul 21, 2025

• Update tsan suppressions and fix a race in gc_start

  #13964 opened Jul 21, 2025

• Support `cause:` in `Thread#raise` and `Fiber#raise`.

  #13967 opened Jul 22, 2025

• experiment with speeding up Time.local

  #13968 opened Jul 22, 2025

• Launchable: Remove `launchable subset` command

  #13969 opened Jul 22, 2025

• symbol.c: simplify `dup_string_for_create`

  #13971 opened Jul 22, 2025

• CI: ubuntu.yml: Add ppc64le/s390x cases.

  #13972 opened Jul 22, 2025

6 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.

• [DOC] Tweaks for String#dump

  #13883 commented on Jul 21, 2025 • 7 new comments

• Fix calling symbol proc from `using` scope outside

  #13230 commented on Jul 17, 2025 • 0 new comments

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

  #13557 commented on Jul 17, 2025 • 0 new comments

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

  #13682 commented on Jul 18, 2025 • 0 new comments

• Optimize String#casecmp? for ASCII-only strings

  #13711 commented on Jul 16, 2025 • 0 new comments

• ZJIT: Implement `concatstrings`

  #13789 commented on Jul 15, 2025 • 0 new comments