Fix warnings about unused variables in mpich3-test.

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

diff --git a/teshsuite/smpi/mpich3-test/coll/icbarrier.c b/teshsuite/smpi/mpich3-test/coll/icbarrier.c
index 94adbc4..b2d022a 100644 (file)
--- a/teshsuite/smpi/mpich3-test/coll/icbarrier.c
+++ b/teshsuite/smpi/mpich3-test/coll/icbarrier.c
@@ -22,11 +22,11 @@ int main( int argc, char *argv[] )
     int errs = 0, err;
     int leftGroup;
     MPI_Comm comm;
-    MPI_Datatype datatype;
+    /* MPI_Datatype datatype; */
 
     MTest_Init( &argc, &argv );
 
-    datatype = MPI_INT;
+    /* datatype = MPI_INT; */
     /* Get an intercommunicator */
     while (MTestGetIntercomm( &comm, &leftGroup, 4 )) {
         if (comm == MPI_COMM_NULL)