Re: [Boost-bugs] [Boost C++ Libraries] #9791: [libs/program_options] winmain.cpp fails to compile with -O3, ok with -O0 (gcc-5666.3)

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #9791: [libs/program_options] winmain.cpp fails to compile with -O3, ok with -O0 (gcc-5666.3)
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-03-18 17:26:10

#9791: [libs/program_options] winmain.cpp fails to compile with -O3, ok with -O0
(gcc-5666.3)
--------------------------------------+-----------------------------
  Reporter:  class101 <ad@…>          |      Owner:  vladimir_prus
      Type:  Bugs                     |     Status:  new
 Milestone:  To Be Determined         |  Component:  program_options
   Version:  Boost Development Trunk  |   Severity:  Problem
Resolution:                           |   Keywords:
--------------------------------------+-----------------------------

Comment (by class101 <ad@…>):

 Little addition: -O3 works fine with address-model=64 (-m64) but fails
 with address-model=32 (-m32)

 Command used:
 {{{
 b2 -j10 -d0 toolset=gcc variant=release abi=sysv address-model=32 binary-
 format=mach-o link=static,shared pch=off strip=on target-os=darwin
 threading=multi threadapi=pthread cxxflags="-w -m32" linkflags="-w -m32
 -lstdc++" --without-python --without-mpi --prefix=x:/libs/boost-1_56
 --libdir=x:/libs/boost-1_56/lib --includedir=x:/libs install
 }}}

 Config used:
 {{{
 import option ;

 using gcc :
 : "X:/libs/gcc-5666.3-x86_64-apple-darwin10/bin/g++.exe"
 : <archiver>X:/libs/gcc-5666.3-x86_64-apple-darwin10/bin/ar.exe
   <ranlib>X:/libs/gcc-5666.3-x86_64-apple-darwin10/bin/ranlib.exe
   <rc>X:/libs/gcc-5666.3-x86_64-apple-darwin10/bin/as.exe
   <linker-type>darwin
 ;

 option.set keep-going : false ;
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9791#comment:1>
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