If we make Parallel::verify() a no-op when called for types T that don't have MPI_MIN/MPI_MAX defined, then we can use it even in generic calls that aren't always instantiated with verifiable T.
If we make Parallel::verify() a no-op when called for types T that
don't have MPI_MIN/MPI_MAX defined, then we can use it even in generic
calls that aren't always instantiated with verifiable T.

Of course, the *right* way to do a more-generic min/max/verify() is to
autogenerate MPI operators based on std::less.  That can wait.



git-svn-id: ffc1bc5b3feaf8644044862cc38c386ade156493@4681 434f946d-2f3d-0410-ba4c-cb9f52fb0dbf

certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh