shmem_broadcast() does not exists in openShmem standards

[ireed]

There are tests for shmem_broadcast() in coll/tc10.c, but i dont see this function definition in the openShmem standards. Should this test exist? Should the test have an ifdef for openShmem compliance? It does not compile with sandia openShmem.

The test uses int64, so i could assume it's testing 64b broadcast, but there are already shmem_broadcast64() tests in the suite with the same code.