Add test for non-blocking collective failures

Signed-off-by: Huiwei Lu <huiweilu@mcs.anl.gov>

test/mpi/ft/Makefile.am

@@ -15,4 +15,4 @@ EXTRA_DIST = testlist
 noinst_PROGRAMS = die abort sendalive isendalive senddead recvdead isenddead \
 		  irecvdead barrier gather reduce bcast scatter failure_ack \
 		  anysource revoke_nofail shrink agree multi_isendalive \
-		  agree_shrink revoke_shrink
+		  agree_shrink revoke_shrink nbccoll

test/mpi/ft/nbccoll.c

+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
+/*
+ *
+ *  (C) 2003 by Argonne National Laboratory.
+ *      See COPYRIGHT in top-level directory.
+ */
+#include "mpi.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+/*
+ * This test checks if a non-blocking collective failing impacts the result
+ * of another operation going on at the same time.
+ */
+int main(int argc, char **argv)
+{
+    int rank, size;
+    int err;
+    int excl;
+    MPI_Comm small_comm;
+    MPI_Group orig_grp, small_grp;
+    MPI_Request req;
+    MPI_Status status;
+
+    MPI_Init(&argc, &argv);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+    MPI_Comm_size(MPI_COMM_WORLD, &size);
+    MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
+
+    MPI_Comm_group(MPI_COMM_WORLD, &orig_grp);
+    MPI_Group_size(orig_grp, &excl);
+    excl--;
+    MPI_Group_excl(orig_grp, 1, &excl, &small_grp);
+    MPI_Comm_create_group(MPI_COMM_WORLD, small_grp, 0, &small_comm);
+    MPI_Group_free(&orig_grp);
+    MPI_Group_free(&small_grp);
+
+    if (size < 4) {
+        fprintf( stderr, "Must run with at least 2 processes\n" );
+        MPI_Abort( MPI_COMM_WORLD, 1 );
+    }
+
+    if (rank == excl) {
+        exit(EXIT_FAILURE);
+    }
+
+    MPI_Ibarrier(MPI_COMM_WORLD, &req);
+
+    err = MPI_Barrier(small_comm);
+    if (err != MPI_SUCCESS) {
+        int ec;
+        MPI_Error_class(err, &ec);
+        fprintf(stderr, "Result != MPI_SUCCESS: %d\n", ec);
+        MPI_Abort(MPI_COMM_WORLD, 1);
+    }
+
+    err = MPI_Wait(&req, &status);
+    if (err == MPI_SUCCESS) {
+        int ec, ec2;
+        MPI_Error_class(err, &ec);
+        MPI_Error_class(status.MPI_ERROR, &ec2);
+        fprintf(stderr, "Result != MPIX_ERR_PROC_FAILED: %d Status: %d\n", ec, ec2);
+        MPI_Abort(MPI_COMM_WORLD, 1);
+    }
+
+    MPI_Comm_free(&small_comm);
+
+    if (rank == 0) {
+        printf(" No Errors\n");
+        fflush(stdout);
+    }
+
+    MPI_Finalize();
+
+    return 0;
+}

test/mpi/ft/testlist

@@ -17,4 +17,5 @@ revoke_nofail 2 env=MPIR_CVAR_ENABLE_FT=1 strict=false timeLimit=10
 shrink 8 env=MPIR_CVAR_ENABLE_FT=1 mpiexecarg=-disable-auto-cleanup resultTest=TestStatusNoErrors strict=false timeLimit=10
 agree 4 env=MPIR_CVAR_ENABLE_FT=1 mpiexecarg=-disable-auto-cleanup resultTest=TestStatusNoErrors strict=false timeLimit=10
 agree_shrink 4 env=MPIR_CVAR_ENABLE_FT=1 mpiexecarg=-disable-auto-cleanup resultTest=TestStatusNoErrors strict=false timeLimit=10
-revoke_shrink 4 env=MPIR_CVAR_ENABLE=1 mpiexecarg=-disable-auto-cleanup resultTest=TestStatusNoErrors strict=false timeLimit=10 xfail=2198
+revoke_shrink 4 env=MPIR_CVAR_ENABLE_FT=1 mpiexecarg=-disable-auto-cleanup resultTest=TestStatusNoErrors strict=false timeLimit=10 xfail=2198
+nbccoll 4 env=MPIR_CVAR_ENABLE_FT=1 mpiexecarg=-disable-auto-cleanup resultTest=TestStatusNoErrors strict=false timeLimit=10