a8e9fa09da
George: ompi_ddt_type_size() returns a signed int only because of the MPI spec; it will never return a negative value. So casting the return value out of it to a (uint32_t) is safe, and makes the comparisons be between two unsigned values. This commit was SVN r11639. The following SVN revision numbers were found above: r11619 --> open-mpi/ompi@8667648a1b