From: "phasis68 (Heesob Park)" <phasis@...> Date: 2012-12-14T00:44:52+09:00 Subject: [ruby-core:50877] [ruby-trunk - Bug #7556] test error on refinement Issue #7556 has been updated by phasis68 (Heesob Park). Here is another workaround: #ifdef _MSC_VER #pragma optimize( "", off ) #endif static VALUE vm_call_super_method(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_info_t *ci) { return vm_call_method(th, reg_cfp, ci); } #ifdef _MSC_VER #pragma optimize( "", on ) #endif ---------------------------------------- Bug #7556: test error on refinement https://bugs.ruby-lang.org/issues/7556#change-34710 Author: usa (Usaku NAKAMURA) Status: Assigned Priority: Normal Assignee: ko1 (Koichi Sasada) Category: ext Target version: 2.0.0 ruby -v: ruby -v: ruby 2.0.0dev (2012-12-13 trunk 38354) [x64-mswin64_100] 1) Error: test_refine_recursion(TestRefinement): NoMethodError: undefined method `recursive_length' for "oo":String C:/Users/usa/ruby/test/ruby/test_refinement.rb:567:in `recursive_length' <main>:in `<main>' C:/Users/usa/ruby/test/ruby/test_refinement.rb:806:in `eval' C:/Users/usa/ruby/test/ruby/test_refinement.rb:806:in `eval_using' C:/Users/usa/ruby/test/ruby/test_refinement.rb:574:in `test_refine_recursion' On my box this error is 100% reproducible, but I also know that RubyCI and RubyInstaller CI don't report this error. I've heard that nobu reproduced this bug on x86_64-dawrin, but I don't know the detail of his environment. # Once I wrote the detail of my debuggin, but it is lost by accidenal reboot # of my PC. # I have no energy to rewrite it, because writing long English sentences # irritates me, especially after seeing mails which reproach our native # language. -- http://bugs.ruby-lang.org/