[Rivet] Internal compiler error

[James Monk]

Hi,

I can confirm I also see this problem in LHAPDF 5.6 using gfortran  
(gcc 4.4) from hpc.sourceforge.net.  Did you, Chistopher, also get  
gfortran from hpc?    I attach my config.log to http://www.hep.ucl.ac.uk/~jmonk/lhapdf/config.log

However, I have no such problems with lhapdf 5.3.1, which I think is  
fine to use with Rivet.  I notice that a difference in the build  
options between the two is that 5.6 adds -ffree-form to gfortran  
compilation.  I googled free-form to try and discover what it does,  
and a lot of the hits are bug discussions for OS X!  In any case, free- 
form specifies that he code is using a new (post fortran 90) dialect  
of fortran.  I would have thought LHAPDF would want to be compatible  
with g77, in which case free-form should not be necessary.

cheers,

James


On 11 Dec 2008, at 10:55, Hendrik Hoeth wrote:

> Hi Christopher,
>
> wrapNNPDFgrid.f is actually in lhapdf (one of our dependencies), not  
> in
> rivet, so I copy this mail to the lhapdf mailing list.
>
> Some questions to get started:
>
> - I guess you are using the most current rivet-bootstrap script from
>  http://svn.hepforge.org/rivet/bootstrap/rivet-bootstrap ?
> - That means you are using lhapdf-5.6.0?
> - Which version of gcc/gfortran are you using ("gfortran --version")?
> - What are your lhapdf configure options? You find them in the top of
>  the config.log file in the lhapdf-<version> subdirectory where you
>  tried to build rivet.
>
> Cheers,
>
>    Hendrik
>
> Thus spake Christopher Bignamini (christopher.bignamini at pv.infn.it):
>
>> Dear developers,
>>
>> I am trying to compile Rivet-1.1.1 on my Mac OSX 10.5 with the  
>> gfortran
>> compiler.
>> I have successfully compiled the Boost libraries but then, when I  
>> try to
>> compile Rivet,
>> I get the following error:
>>
>> wrapNNPDFgrid.f: In function ?master.0.nnpdfintevolve?:
>> wrapNNPDFgrid.f:320: internal compiler error: in set_uids_in_ptset,  
>> at
>> tree-ssa-structalias.c:4773
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <http://gcc.gnu.org/bugs.html> for instructions.
>> make[1]: *** [wrapNNPDFgrid.lo] Error 1
>> make: *** [all-recursive] Error 1
>>
>> The last source file successfully compiled seems to be  
>> wrapheragrid.f.
>> I know that probably the error is related to a problem with my  
>> gfortran
>> compiler more than to a bug in the Rivet code, but
>> I would like to know if someone else got that error and whether you  
>> can
>> help me or not.
>> Thank you in advance for your answer.
>>
>> Best regards
>>
>> Christopher Bignamini
>>
>> ___________________________________
>>
>> Christopher Bignamini
>> Nuclear and Theoretical Physics Department (DFNT) - University of  
>> Pavia
>> 6, Via A. Bassi
>> I-27100 PAVIA (Italy)
>> Phone: (+39) 0382987741
>> E-mail: christopher.bignamini at pv.infn.it
>> ___________________________________
>>
>
>> _______________________________________________
>> Rivet mailing list
>> Rivet at projects.hepforge.org
>> http://www.hepforge.org/lists/listinfo/rivet
>
> -- 
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