[Boost-bugs] [Boost C++ Libraries] #2851: BOOST_FOREACH problem with Intel compiler

Subject: [Boost-bugs] [Boost C++ Libraries] #2851: BOOST_FOREACH problem with Intel compiler
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-03-12 16:47:52

#2851: BOOST_FOREACH problem with Intel compiler
------------------------------------+---------------------------------------
 Reporter:  s.goehler_at_[hidden]  |       Owner:  stefan    
     Type:  Bugs                    |      Status:  new       
Milestone:  Boost 1.39.0            |   Component:  foreach   
  Version:  Boost 1.38.0            |    Severity:  Regression
 Keywords:                          |  
------------------------------------+---------------------------------------
 Hello,

 when compiling one of our applications with the Intel Compiler 11.0.072, I
 experienced a problem with local non-pointer variables. There are actually
 two workarounds to this:
 - change line 53 of foreach.hpp from BOOST_WORKAROUND(BOOST_INTEL_WIN, <=
 810) to BOOST_WORKAROUND(BOOST_INTEL_WIN, <= 1400)

 - make in the example file the vector "ItemContainer mCollection" a
 pointer: "ItemContainer *mCollection;" and adress the object itself in the
 BOOST_FOREACH-macro

 Obviously, a workaround is no fix; so here the compiler output:

 Compiler output:
 1>Compiling with Intel(R) C++ 11.0.072 [IA-32]... (Intel C++ Environment)
 1>boost_bug.cpp
 1>.\boost_bug.cpp(21): error: operand types are incompatible
 ("boost::foreach_detail_::rvalue_probe<const TestClass::ItemContainer>"
 and "const TestClass::ItemContainer")
 1>              BOOST_FOREACH (Item* n, mCollection)
 1>              ^

 Please let me know if you can re-create the problem and if you can fix it.

 Sincerely,
 Stefan Göhler

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/2851>
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