Re: [Boost-bugs] [Boost C++ Libraries] #6854: boost/random/detail/integer_log2.hpp:71:35: warning: always_inline function might not be inlinable

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6854: boost/random/detail/integer_log2.hpp:71:35: warning: always_inline function might not be inlinable
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-11-15 17:09:03

#6854: boost/random/detail/integer_log2.hpp:71:35: warning: always_inline function
might not be inlinable
--------------------------------+-------------------------------------------
  Reporter:  peter@…            |       Owner:  no-maintainer
      Type:  Bugs               |      Status:  reopened     
 Milestone:  To Be Determined   |   Component:  random       
   Version:  Boost 1.52.0       |    Severity:  Regression   
Resolution:                     |    Keywords:               
--------------------------------+-------------------------------------------
Changes (by anonymous):

  * status:  closed => reopened
  * version:  Boost 1.49.0 => Boost 1.52.0
  * resolution:  fixed =>
  * severity:  Cosmetic => Regression

Comment:

 Indeed, still not fixed in 1.52, reopening this ticket.

 Adding the suggested inline keyword to integer_log2.hpp fixes this.
 {{{
 /tmp/boost_1_52_0$ /usr/bin/g++-4.7 -I./ -Werror main.cpp
 In file included from ./boost/random/detail/large_arithmetic.hpp:19:0,
                  from ./boost/random/detail/const_mod.hpp:23,
                  from ./boost/random/detail/seed_impl.hpp:27,
                  from ./boost/random/mersenne_twister.hpp:29,
                  from main.cpp:1:
 ./boost/random/detail/integer_log2.hpp:71:35: error: always_inline
 function
 might not be inlinable [-Werror=attributes]
 cc1plus: all warnings being treated as errors
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6854#comment:6>
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