[Boost-bugs] [Boost C++ Libraries] #7372: test_complex.cpp fails with intel compiler v12 and -ansi-alias

Subject: [Boost-bugs] [Boost C++ Libraries] #7372: test_complex.cpp fails with intel compiler v12 and -ansi-alias
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-09-13 17:56:38

#7372: test_complex.cpp fails with intel compiler v12 and -ansi-alias
--------------------------------------------+-------------------------------
 Reporter:  russelljbrennan@…               |       Owner:  ramey        
     Type:  Bugs                            |      Status:  new          
Milestone:  To Be Determined                |   Component:  serialization
  Version:  Boost 1.51.0                    |    Severity:  Problem      
 Keywords:  serialization, intel, aliasing  |  
--------------------------------------------+-------------------------------
 My compile line is the following, from within
 ...boost_1_51_0/libs/serialization/test:

 icpc -ansi-alias -ansi-alias-check -I ../../../ test_complex.cpp
 ../../../bin.v2/libs/serialization/build/gcc-4.1.2/release/link-static
 /threading-multi/libboost_serialization.a
 ../../../bin.v2/libs/filesystem/build/gcc-4.1.2/release/link-static
 /threading-multi/libboost_filesystem.a
 ../../../bin.v2/libs/system/build/gcc-4.1.2/release/link-static/threading-
 multi/libboost_system.a -o test; ./test

 I get the following errors:
 test_complex.cpp(69): test '(std::abs(a-a1) <=
 2.*std::numeric_limits<float>::round_error())' failed in function 'int
 test_main(int, char **)'
 test_complex.cpp(70): test '(std::abs(b-b1) <=
 2.*std::numeric_limits<double>::round_error())' failed in function 'int
 test_main(int, char **)'

 From other testing I have done, I believe this error happens on the
 reading end of things as oppose to writing: the written archive looks
 legit.

 I am running on an x86_64 RHELv5u8 system with intel compiler v12.1, in
 gcc 4.1.2 mode.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7372>
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