Re: [boost] 1.55.0 beta 1 release candidates available for testing

Subject: Re: [boost] 1.55.0 beta 1 release candidates available for testing
From: Marshall Clow (mclow.lists_at_[hidden])
Date: 2013-10-03 14:25:11

On Oct 3, 2013, at 11:10 AM, Andrey Semashev <andrey.semashev_at_[hidden]> wrote:

> On Thu, Oct 3, 2013 at 9:59 PM, Marshall Clow <mclow.lists_at_[hidden]> wrote:
>> On Oct 3, 2013, at 9:19 AM, Marshall Clow <mclow.lists_at_[hidden]> wrote:
>> 
>>> Release candidate files for 1.55.0 beta 1 are available at
>>> http://boost.cowic.de/rc/
>>> 
>>> As always, the release managers would appreciate it if you download
>>> the candidate of your choice and give building it a try. Please report
>>> both success and failure, and anything else that is noteworthy.
>> 
>> I built the RC on Mac OS X with gcc, clang and clang in C++ 11 mode.
>> 
>>        libs/log/src/init_from_settings.cpp
>> 
>> failed to compile with clang (in both C++03 and C++11 modes)
>> 
>> Here's the error from the -03 compilation:
>> 
>> In file included from libs/log/src/init_from_settings.cpp:40:
>> In file included from ./boost/spirit/include/qi_core.hpp:16:
>> In file included from ./boost/spirit/home/qi/parser.hpp:15:
>> In file included from ./boost/spirit/home/qi/domain.hpp:15:
>> In file included from ./boost/spirit/home/support/meta_compiler.hpp:19:
>> In file included from ./boost/proto/proto.hpp:12:
>> In file included from ./boost/proto/core.hpp:21:
>> In file included from ./boost/proto/fusion.hpp:18:
>> In file included from ./boost/fusion/include/is_view.hpp:10:
>> In file included from ./boost/fusion/support/is_view.hpp:12:
>> ./boost/fusion/support/tag_of.hpp:78:39: fatal error: recursive template instantiation exceeded maximum depth of 128
>>            : traits::tag_of<typename remove_const<T>::type>
>>                                      ^
> 
> Does it help if you apply the attached patch to libs/log/build/Jamfile.v2?
> <Jamfile.v2.patch>

I'm running the tests right now with "tip of tree" clang - and the failure does not appear in C++03 mode.
When the C++11 run finishes, I will apply the patch and try the "released" clang again. 

$ clang++ --version
Apple LLVM version 5.0 (clang-500.2.75) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin12.5.0
Thread model: posix

$ totclang --version
clang version 3.4 (trunk 191895)
Target: x86_64-apple-darwin12.5.0
Thread model: posix

-- Marshall

Marshall Clow     Idio Software   <mailto:mclow.lists_at_[hidden]>

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