Issue #19248 has been updated by vo.x (Vit Ondruch). peterzhu2118 (Peter Zhu) wrote in #note-20:
@vo.x Do you need this backported to Ruby 3.2 or is it ok to keep it only on the master branch (i.e. it will be part of Ruby 3.3)?
Unfortunately, I have no idea how likely is to hit this in real applications. I'd leave the decision to you. For the moment, I have disabled the test case in Fedora, so the only advantage from my POV would be to make the Fedora .spec file a bit cleaner, which is never bad thing ;) alanwu (Alan Wu) wrote in #note-21:
@vo.x You might want to consider packaging with `-fno-strict-aliasing`.
Generally, I leave the decision about the compiler options to distribution. From that POV, I don't think using `-fno-strict-aliasing` is an option. Of course if this was deemed the right compiler option by Ruby upstream, that would be different thing. ---------------------------------------- Bug #19248: TestGCCompact#test_moving_objects_between_size_pools test failure https://bugs.ruby-lang.org/issues/19248#change-101045 * Author: vo.x (Vit Ondruch) * Status: Open * Priority: Normal * ruby -v: ruby 3.2.0dev (2022-12-21 master 6af6857ecf) [x86_64-linux] * Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN ---------------------------------------- Testing on Fedora Rawhide with commit:git|6af6857ecf, I observe the following error: ~~~ 1) Error: TestGCCompact#test_moving_objects_between_size_pools: NoMethodError: undefined method `>=' for nil:NilClass /builddir/build/BUILD/ruby-3.2.0-6af6857ecf/test/ruby/test_gc_compact.rb:278:in `<main>' /builddir/build/BUILD/ruby-3.2.0-6af6857ecf/test/ruby/test_gc_compact.rb:256:in `test_moving_objects_between_size_pools' /builddir/build/BUILD/ruby-3.2.0-6af6857ecf/tool/test/runner.rb:23:in `<top (required)>' /builddir/build/BUILD/ruby-3.2.0-6af6857ecf/test/runner.rb:16:in `require_relative' /builddir/build/BUILD/ruby-3.2.0-6af6857ecf/test/runner.rb:16:in `<main>' ~~~ Testing previously with commit:git|11acb7f7bc, everything was fine. I might just guess that this is related to commit:git|bfc66e07b7e0134dfa2041c311dc56941fe1caf0 -- https://bugs.ruby-lang.org/