removed compile warnings

added comments for ROSS hack: sometimes event->dest_lp is a tw_lpid
(and not always an tw_lp pointer).

Author: gonsie

io-mpi.c

@@ -217,7 +217,8 @@ void io_load_events(tw_pe * me) {
         me->cur_event->caused_by_me = NULL;
 
         tw_event *e = tw_eventq_pop(&g_io_buffered_events);
-        tw_event *n = tw_event_new(e->dest_lp, e->recv_ts, e->src_lp);
+        // e->dest_lp will be a GID after being loaded from checkpoint
+        tw_event *n = tw_event_new((tw_lpid)e->dest_lp, e->recv_ts, e->src_lp);
         void *emsg = tw_event_data(e);
         void *nmsg = tw_event_data(n);
         memcpy(&(n->cv), &(e->cv), sizeof(tw_bf));

io-serialize.c

@@ -53,7 +53,7 @@ size_t io_event_serialize (tw_event *e, void *buffer) {
     io_event_store tmp;
 
     memcpy(&(tmp.cv), &(e->cv), sizeof(tw_bf));
-    tmp.dest_lp = e->dest_lp; // dest_lp is gid
+    tmp.dest_lp = (tw_lpid)e->dest_lp; // ROSS HACK: dest_lp is gid
     tmp.src_lp = e->src_lp->gid;
     tmp.recv_ts = e->recv_ts - g_tw_ts_end;
 
@@ -69,7 +69,7 @@ size_t io_event_deserialize (tw_event *e, void *buffer) {
     memcpy(&tmp, buffer, sizeof(io_event_store));
 
     memcpy(&(e->cv), &(tmp.cv), sizeof(tw_bf));
-    e->dest_lp = tmp.dest_lp;
+    e->dest_lp = (tw_lp *) tmp.dest_lp; // ROSS HACK: e->dest_lp is GID for a bit
     //undo pointer to GID conversion
     if (g_tw_mapping == LINEAR) {
         e->src_lp = g_tw_lp[((tw_lpid)tmp.src_lp) - g_tw_lp_offset];