[Boost-bugs] [Boost C++ Libraries] #7946: ICE on Cygwin (gcc 4.5.3) when Phoenix v3 is used

Subject: [Boost-bugs] [Boost C++ Libraries] #7946: ICE on Cygwin (gcc 4.5.3) when Phoenix v3 is used
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-01-29 05:14:39

#7946: ICE on Cygwin (gcc 4.5.3) when Phoenix v3 is used
----------------------------------+-----------------------------------------
 Reporter:  andysem               |       Owner:         
     Type:  Bugs                  |      Status:  new    
Milestone:  To Be Determined      |   Component:  None   
  Version:  Boost Release Branch  |    Severity:  Problem
 Keywords:                        |  
----------------------------------+-----------------------------------------
 While building Boost.Log (trunk revision 822) against Boost
 (branches/release revision 82662) on Cygwin with gcc 4.5.3 the compilation
 fails with the following errors:

 {{{
 ./boost/spirit/home/qi/nonterminal/rule.hpp:184:9: internal compiler
 error: Segmentation fault
 Please submit a full bug report,
 with preprocessed source if appropriate.
 See <http://gcc.gnu.org/bugs.html> for instructions.
 }}}

 The complete build log is attached. The problem may be related to the fact
 that Boost.Log uses Boost.Phoenix v3 for its expressions, so it defines
 the BOOST_SPIRIT_USE_PHOENIX_V3 macro while building.

 Boost.Log can be checked out from SVN trunk:

 svn co https://boost-log.svn.sourceforge.net/svnroot/boost-log/trunk

 /boost-log boost-log

 The relevant directories have to be put into the Boost tree, then the
 library can be compiled with the following command:

 {{{
 ./bjam-cyg.exe -j 8 "cxxflags=-std=gnu++0x" toolset=gcc variant=debug
 target-os=cygwin logapi=unix threading=multi threadapi=pthread link=shared
 runtime-link=shared --with-log stage
 }}}

 where bjam-cyg.exe is bjam built under Cygwin. The problem is also present
 without the -std=gnu++0x switch.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7946>
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