Thanks for reporting the issue. I fixed it on the SVN trunk in
https://svn.open-mpi.org/trac/ompi/changeset/24989, and filed changset move
requests for v1.4 and v1.5.
On Aug 4, 2011, at 9:30 AM, Júlio Hoffimann wrote:
> Dear OpenMPI developers,
>
> When compiling C++ applications with OpenMPI 1.4.3 installed from Ubuntu
> repositories, some easily addressable warnings occurs due to unused arguments
> in function definitions. Namely, comm_inln.h has the following two
> definitions:
> inline int
>
> MPI
> ::Comm::NULL_COPY_FN(const MPI::Comm& oldcomm, int comm_keyval,
>
>
> void* extra_state, void* attribute_val_in,
>
>
> void* attribute_val_out, bool& flag)
> {
>
> flag
> = false;
>
>
> return MPI_SUCCESS;
> }
>
>
>
> // ...
> // ...
>
>
>
> inline int
>
> MPI
> ::Comm::NULL_DELETE_FN(MPI::Comm& comm, int comm_keyval, void* attribute_val,
>
>
> void* extra_state)
> {
>
>
> return MPI_SUCCESS;
> }
>
> Since the compiler just needs the function prototype, the solution is just
> comment out the unused identifiers:
> inline int
>
> MPI
> ::Comm::NULL_COPY_FN(const MPI::Comm& /*oldcomm*/, int /*comm_keyval*/,
>
>
> void* /*extra_state*/, void* /*attribute_val_in*/,
>
>
> void* /*attribute_val_out*/, bool& flag)
> {
>
> flag
> = false;
>
>
> return MPI_SUCCESS;
> }
>
>
>
> // ...
> // ...
>
>
>
> inline int
>
> MPI
> ::Comm::NULL_DELETE_FN(MPI::Comm& /*comm*/, int /*comm_keyval*/, void*
> /*attribute_val*/,
>
>
> void* /*extra_state*/)
> {
>
>
> return MPI_SUCCESS;
> }
> I would appreciate if you fix this cosmetic bug.
>
> Thanks in advance,
> Júlio.
> _______________________________________________
> devel mailing list
> de...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/devel
--
Jeff Squyres
jsquy...@cisco.com
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