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-rw-r--r--src/ReductionMin.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ReductionMin.c b/src/ReductionMin.c
index 5e08255..4e32ff8 100644
--- a/src/ReductionMin.c
+++ b/src/ReductionMin.c
@@ -218,6 +218,10 @@ static int PUGH_ReductionMinVal (cGH *GH,
#endif
+ /* prevent compiler warnings about the num_points parameter
+ which is unused in this reduction operator */
+ num_points = num_points;
+
/* macros to complete the ITERATE_ARRAY macro */
#define INITIAL_REDUCTION_VALUE(array) ((array)[0])
#define REDUCTION_OPERATION(min, scalar) if (min > scalar) min = scalar