[#61822] Plan Developers Meeting Japan April 2014 — Zachary Scott <e@...>

I would like to request developers meeting around April 17 or 18 in this mo=

14 messages 2014/04/03
[#61825] Re: Plan Developers Meeting Japan April 2014 — Urabe Shyouhei <shyouhei@...> 2014/04/03

It's good if we have a meeting then.

[#61826] Re: Plan Developers Meeting Japan April 2014 — Zachary Scott <e@...> 2014/04/03

Regarding openssl issues, I=E2=80=99ve discussed possible meeting time with=

[#61833] Re: Plan Developers Meeting Japan April 2014 — Martin Bo煬et <martin.bosslet@...> 2014/04/03

Hi,

[ruby-core:62026] [ruby-trunk - Bug #8358] TestSprintf#test_float test failure

From: hans@...
Date: 2014-04-14 18:52:51 UTC
List: ruby-core #62026
Issue #8358 has been updated by Hans de Graaff.


This change is also causing issues for our Gentoo users that still use x86-based systems. See https://bugs.gentoo.org/show_bug.cgi?id=503804 for our downstream bug. We've also dropped the sse2 configure.in block for now to allow compilation on x86 hardware.

----------------------------------------
Bug #8358: TestSprintf#test_float test failure
https://bugs.ruby-lang.org/issues/8358#change-46211

* Author: Heesob Park
* Status: Feedback
* Priority: Normal
* Assignee: Zachary Scott
* Category: build
* Target version: current: 2.2.0
* ruby -v: ruby 2.1.0dev (2013-05-01) [i386-mingw32]
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN
----------------------------------------
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)


-- 
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