[mpich2-dev] MPI_UNWEIGHTED should have type "int*" ?

Lisandro Dalcín dalcinl at gmail.com
Wed Dec 16 08:49:32 CST 2009


I've had a failure when trying to build with C++.

Currently, mpi.h has this:

#define MPI_UNWEIGHTED  ((void *)0)

but IMHO, it should read:

#define MPI_UNWEIGHTED  ((int *)0)


-- 
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
PTLC - Güemes 3450, (3000) Santa Fe, Argentina
Tel/Fax: +54-(0)342-451.1594


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