1 files changed, 12 insertions, 2 deletions
diff --git a/src/include/access/gin.h b/src/include/access/gin.h
index aacc665fdc..fff861e219 100644
--- a/src/include/access/gin.h
+++ b/src/include/access/gin.h
@@ -62,8 +62,18 @@ typedef char GinTernaryValue;
 #define GIN_MAYBE		2		/* don't know if item is present / don't know
 								 * if matches */
 
-#define DatumGetGinTernaryValue(X) ((GinTernaryValue)(X))
-#define GinTernaryValueGetDatum(X) ((Datum)(X))
+static inline GinTernaryValue
+DatumGetGinTernaryValue(Datum X)
+{
+	return (GinTernaryValue) X;
+}
+
+static inline Datum
+GinTernaryValueGetDatum(GinTernaryValue X)
+{
+	return (Datum) X;
+}
+
 #define PG_RETURN_GIN_TERNARY_VALUE(x) return GinTernaryValueGetDatum(x)
 
 /* GUC parameters */