Add -Wextra to CFLAGS too.

[simgrid.git] / teshsuite / smpi / mpich3-test / coll / scatter2.c

diff --git a/teshsuite/smpi/mpich3-test/coll/scatter2.c b/teshsuite/smpi/mpich3-test/coll/scatter2.c
index 96a55b0..677d03f 100644 (file)
--- a/teshsuite/smpi/mpich3-test/coll/scatter2.c
+++ b/teshsuite/smpi/mpich3-test/coll/scatter2.c
@@ -34,7 +34,7 @@ int main(int argc, char **argv)
     MPI_Type_vector(n, 1, stride, MPI_DOUBLE, &vec);
     MPI_Type_commit(&vec);
     MPI_Type_extent(vec, &vextent);
-    if (vextent != ((n - 1) * (MPI_Aint) stride + 1) * sizeof(double)) {
+    if (vextent != (MPI_Aint)(((n - 1) * stride + 1) * sizeof(double))) {
         err++;
         printf("Vector extent is %ld, should be %ld\n",
                (long) vextent, (long) (((n - 1) * stride + 1) * sizeof(double)));