RE: [boost] Re: Regression results for Intel 8 online

From: Stefan Slapeta (stefan_at_[hidden])
Date: 2004-07-21 03:09:45

> -----Original Message-----
> From: boost-bounces_at_[hidden] 
> [mailto:boost-bounces_at_[hidden]] On Behalf Of Michael Stevens

> 
> Thanks Stefan for putting these up.
> 

At the moment I run them again and the results will be available in the
metacomm table.

> With regard to uBLAS there appear to be two problems unique 
> to Intel-8 (Windows). Neither occur on the Linux compiler version!
> 
> The test2 fails with "unresolved external symbol"
> std::complex<float>::complex<float>(class std::complex<float> const &)
> 
> Looks like the compiler has failed to instantiate this 
> template or it is missing from the library!
> 

Did you see the __declspec(dllimport)? Should this be ok?

test21.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: __thiscall
std::complex<float>::complex<float>(class std::complex<float> const &)" etc.

test21.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: __thiscall
std::complex<double>::complex<double>(class std::complex<double> const &)"
etc.

> test7 are new tests that combine uBLAS with interval. Results 
> are universally poor on all Windows compiler but in each case 
> for different reasons! In this case the error suggests the 
> windows compiler version is not finding a conversion that exits.
> 
> Can you post the compiler options for these run. Maybe there 
> are still VC compatibility options set which are introducing 
> compiler bugs!
> 

"C:\Programme\Intel\CPP\Compiler80\Ia32\bin\icl"  /Zm800 -nologo -GX -c
-DBOOST_UBLAS_USE_INTERVAL  /Z7 /Od /Ob0 /GX /GR /MDd /Op  /Zc:forScope
/Zc:wchar_t /Qwn5 /Qwd985 -Qoption,c,--arg_dep_lookup /Qansi_alias
-D_NATIVE_WCHAR_T_DEFINED /Qvc7.1
-I"C:\dll\boost\results\bin\boost\libs\numeric\ublas"
-I"C:\dll\boost\boost" -I"C:\Programme\Microsoft Visual Studio .NET
2003\VC7\include"
-Fo"C:\dll\boost\results\bin\boost\libs\numeric\ublas\test7.test\intel-win32
\debug\test71.obj"  -Tp"..\libs\numeric\ublas\test7/test71.cpp" 

If you can isolate the problem I can post a DR. Feel free to ask if I can
help reproducing it.

Stefan