[#62904] [ruby-trunk - Feature #9894] [Open] [RFC] README.EXT: document rb_gc_register_mark_object — normalperson@...
Issue #9894 has been reported by Eric Wong.
3 messages
2014/06/02
[#63321] [ANN] ElixirConf 2014 - Don't Miss Jos辿 Valim and Dave Thomas — Jim Freeze <jimfreeze@...>
Just a few more weeks until ElixirConf 2014!
6 messages
2014/06/24
[ruby-core:63250] [ruby-trunk - Bug #8358] TestSprintf#test_float test failure
From:
nagachika00@...
Date:
2014-06-19 15:17:02 UTC
List:
ruby-core #63250
Issue #8358 has been updated by Tomoyuki Chikanaga. Related to Backport #9495: Bacport #8358 - TestSprintf#test_float test failuer added ---------------------------------------- Bug #8358: TestSprintf#test_float test failure https://bugs.ruby-lang.org/issues/8358#change-47297 * Author: Heesob Park * Status: Closed * Priority: Normal * Assignee: Luis Lavena * Category: build * Target version: current: 2.2.0 * ruby -v: ruby 2.1.0dev (2013-05-01) [i386-mingw32] * Backport: 2.0.0: REQUIRED, 2.1: REQUIRED ---------------------------------------- I noticed TestSprintf#test_float http://ci.rubyinstaller.org/job/ruby-trunk-x86-test-all/1287/console ~~~ 1) Failure: TestSprintf#test_float [C:/Users/Worker/Jenkins/workspace/ruby-trunk-x86-build/test/ruby/test_sprintf.rb:193]: [ruby-dev:42551]. <"0x1p+2"> expected but was <"0x1p+1">. ~~~ This failure is due to r40404. And Actually, this issue is almost same to bug #8299. ruby_hdtoa function requires 53-bit precision but mingw32 compiler is 64-bit precision. There are 2 possible workarounds. 1. adding -msse2 -mfpmath=sse flag when compiling. 2. adding _control87(_PC_53, _MCW_PC) when running. ---Files-------------------------------- 0001-Properly-detect-platform-for-SSE2-instructions.patch (754 Bytes) -- https://bugs.ruby-lang.org/