remove warning with mc

[simgrid.git] / teshsuite / smpi / mpich3-test / coll / allgatherv4.c

diff --git a/teshsuite/smpi/mpich3-test/coll/allgatherv4.c b/teshsuite/smpi/mpich3-test/coll/allgatherv4.c
index 963fd36..19f91c9 100644 (file)
--- a/teshsuite/smpi/mpich3-test/coll/allgatherv4.c
+++ b/teshsuite/smpi/mpich3-test/coll/allgatherv4.c
@@ -7,6 +7,7 @@
 
 #include "mpi.h"
 #include "mpitest.h"
+#include "smpi_cocci.h"
 #include <stdio.h>
 #include <stdlib.h>
 #ifdef HAVE_SYS_TIME_H
@@ -22,11 +23,11 @@
 #define LARGE_BUF (256 * 1024)
 
 /* FIXME: MAX_BUF is too large */
-#define MAX_BUF   (128 * 1024 * 1024)
+#define MAX_BUF   (32 * 1024 * 1024)
 #define LOOPS 10
 
-__thread char * sbuf, * rbuf;
-__thread int * recvcounts, * displs;
+char * sbuf, * rbuf;
+int * recvcounts, * displs;
 int errs = 0;
 
 /* #define dprintf printf */
@@ -71,6 +72,7 @@ int main(int argc, char ** argv)
        if (!displs) fprintf(stderr,"\tdispls of %zd bytes\n", comm_size * sizeof(int) );
         fflush(stderr);
         MPI_Abort(MPI_COMM_WORLD, -1);
+        exit(-1);
     }
 
     if (!comm_rank) {
@@ -108,8 +110,8 @@ int main(int argc, char ** argv)
     comm_tests(comm);
     MPI_Comm_free(&comm);
 
-    //free(sbuf);
-    //free(rbuf);
+    free(sbuf);
+    free(rbuf);
     free(recvcounts);
     free(displs);
 
@@ -123,7 +125,8 @@ fn_exit:
 void comm_tests(MPI_Comm comm)
 {
     int comm_size, comm_rank;
-    double rtime, max_time;
+    double rtime = rtime;       /* stop warning about unused variable */
+    double max_time;
     long long msg_size;
 
     MPI_Comm_size(comm, &comm_size);
@@ -200,6 +203,7 @@ double run_test(long long msg_size, MPI_Comm comm, test_t test_type,
            if (tmp != (int)tmp) {
                fprintf( stderr, "Integer overflow in variable tmp\n" );
                MPI_Abort( MPI_COMM_WORLD, 1 );
+                exit(1);
            }
             recvcounts[i] = (int) tmp;