Add a delayed_abort test code. We seem to handle this case just fine now, but Sun reports still seeing troubles on Solaris.

This commit was SVN r13493.

orte/test/mpi/Makefile

@@ -1,4 +1,4 @@
-PROGS = mpi_no_op hello hello_nodename abort multi_abort simple_spawn mpi_spin
+PROGS = mpi_no_op hello hello_nodename abort multi_abort simple_spawn mpi_spin delayed_abort
 
 all: $(PROGS)
 

orte/test/mpi/delayed_abort.c

@@ -0,0 +1,37 @@
+/* -*- C -*-
+ *
+ * $HEADER$
+ *
+ * The most basic of MPI applications
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include "mpi.h"
+
+int main(int argc, char* argv[])
+{
+    int rank, size;
+    char hostname[512];
+    
+    MPI_Init(&argc, &argv);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+    MPI_Comm_size(MPI_COMM_WORLD, &size);
+
+    gethostname(hostname, 512);
+    printf("%s: I am %d of %d. pid=%d\n", hostname, rank, size, getpid());
+    
+    if (rank%3 == 0) {
+        printf("%s: rank %d aborts\n", hostname, rank);
+        if (rank == 3) {
+            printf("%s: rank %d is going to sleep\n", hostname, rank);
+            sleep(2);
+        }
+        MPI_Abort(MPI_COMM_WORLD, 2);
+        printf("%s: sleeping. You should not see this\n", hostname);
+        sleep(100);
+    }
+
+    MPI_Finalize();
+    return 0;
+}