Merge branch 'maint'

[platform/upstream/isl.git] / isl_union_templ.c

diff --git a/isl_union_templ.c b/isl_union_templ.c
index e92e207..c06069d 100644 (file)
--- a/isl_union_templ.c
+++ b/isl_union_templ.c
@@ -362,6 +362,12 @@ S(UNION,match_bin_data) {
        UNION *res;
 };
 
+/* This function is currently only used from isl_polynomial.c
+ * and not from isl_fold.c.
+ */
+static __isl_give UNION *match_bin_op(__isl_take UNION *u1,
+       __isl_take UNION *u2,
+       int (*fn)(void **, void *)) __attribute__ ((unused));
 static __isl_give UNION *match_bin_op(__isl_take UNION *u1,
        __isl_take UNION *u2, int (*fn)(void **, void *))
 {