On Jan 4, 2014, at 8:41 PM, Jed Brown <[email protected]> wrote:

Matthew Knepley <[email protected]> writes:

...

On Sat, Jan 4, 2014 at 6:01 PM, Barry Smith <[email protected]> wrote:

...

http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2014/01/04/filtered-mak...

/sandbox/petsc/petsc.clone/src/sys/objects/pinit.c:224:37: warning: argument type 'struct <anonymous struct at /sandbox/petsc/petsc.clone/src/sys/objects/pinit.c:217:3> *' doesn't match specified 'MPI' type tag that requires 'struct mpich_struct_mpi_2int *' [-Wtype-safety] 1 warning generated. /sandbox/petsc/petsc.clone/src/vec/is/sf/interface/sf.c:459:49: warning: argument type 'PetscSFNode *' doesn't match specified 'MPI' type tag that requires 'struct mpich_struct_mpi_2int *' [-Wtype-safety]

Can we shut off this warning?

What version of MPICH and Clang are you using? Current MPICH 'master' is broken, but earlier versions with clang-3.3 are not producing this warning.

Ahh, what should we be using for nightly tests? We can use a release or any development version. Currently we don’t seem to have a policy of what to track,. At the moment I have it set to http://www.mpich.org/static/downloads/3.0/mpich-3.0.tar.gz Barry