tests/datawizard: no need to declare variables as static

tests/datawizard/increment_init.c

@@ -23,8 +23,6 @@
  * starpu_data_invalidate is called
  */
 
-static starpu_data_handle_t handle;
-
 /*
  *	Reduction methods
  */
@@ -147,6 +145,7 @@ int main(void)
 {
 	unsigned *pvar = NULL;
 	int ret;
+	starpu_data_handle_t handle;
 
 	ret = starpu_init(NULL);
 	if (ret == -ENODEV) return STARPU_TEST_SKIPPED;

tests/datawizard/increment_redux.c

@@ -21,9 +21,6 @@
  * Check that STARPU_REDUX works with a mere incrementation
  */
 
-static unsigned var = 0;
-static starpu_data_handle_t handle;
-
 /*
  *	Reduction methods
  */
@@ -228,6 +225,8 @@ static struct starpu_codelet increment_cl =
 int main(int argc, char **argv)
 {
 	int ret;
+	unsigned var = 0;
+	starpu_data_handle_t handle;
 
 	/* Not supported yet */
 	if (starpu_get_env_number_default("STARPU_GLOBAL_ARBITER", 0) > 0)

tests/datawizard/increment_redux_lazy.c

@@ -22,8 +22,6 @@
  * initializing the variable
  */
 
-static starpu_data_handle_t handle;
-
 /*
  *	Reduction methods
  */
@@ -211,6 +209,7 @@ int main(int argc, char **argv)
 {
 	int ret;
 	unsigned *var;
+	starpu_data_handle_t handle;
 
 	/* Not supported yet */
 	if (starpu_get_env_number_default("STARPU_GLOBAL_ARBITER", 0) > 0)

tests/datawizard/increment_redux_v2.c

@@ -22,9 +22,6 @@
  * intermixing with non-REDUX accesses
  */
 
-static unsigned var = 0;
-static starpu_data_handle_t handle;
-
 /*
  *	Reduction methods
  */
@@ -245,6 +242,8 @@ struct starpu_codelet increment_cl_redux =
 int main(int argc, char **argv)
 {
 	int ret;
+	unsigned var = 0;
+	starpu_data_handle_t handle;
 
 	/* Not supported yet */
 	if (starpu_get_env_number_default("STARPU_GLOBAL_ARBITER", 0) > 0)