message: In ex22p.cpp, to support 64-bit 'HYPRE_Int', use 'int' for the
  block offsets instead of 'HYPRE_Int'.
diff: @@ -401,7 +401,7 @@ int main(int argc, char *argv[])
  // diagonal preconditioner based on the appropriate multigrid
  // preconditioner from hypre.
  {
  - Array<HYPRE_Int> blockTrueOffsets;
  + Array<int> blockTrueOffsets;
  blockTrueOffsets.SetSize(3);
  blockTrueOffsets[0] = 0;
  blockTrueOffsets[1] = PCOp.Ptr()->Height();
  