1 files changed, 21 insertions, 1 deletions
diff --git a/lib/unictype/pr_byname.h b/lib/unictype/pr_byname.h
index 377076b..fa9d341 100644
--- a/lib/unictype/pr_byname.h
+++ b/lib/unictype/pr_byname.h
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: gperf -m 10 ./unictype/pr_byname.gperf  */
 /* Computed positions: -k'1-2,8,14,18,$' */
 
@@ -71,12 +71,22 @@ properties_hash (register const char *str, register size_t len)
     {
       default:
         hval += asso_values[(unsigned char)str[17]];
+#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
+      [[fallthrough]];
+#elif defined __GNUC__ && __GNUC__ >= 7
+      __attribute__ ((__fallthrough__));
+#endif
       /*FALLTHROUGH*/
       case 17:
       case 16:
       case 15:
       case 14:
         hval += asso_values[(unsigned char)str[13]];
+#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
+      [[fallthrough]];
+#elif defined __GNUC__ && __GNUC__ >= 7
+      __attribute__ ((__fallthrough__));
+#endif
       /*FALLTHROUGH*/
       case 13:
       case 12:
@@ -85,6 +95,11 @@ properties_hash (register const char *str, register size_t len)
       case 9:
       case 8:
         hval += asso_values[(unsigned char)str[7]];
+#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
+      [[fallthrough]];
+#elif defined __GNUC__ && __GNUC__ >= 7
+      __attribute__ ((__fallthrough__));
+#endif
       /*FALLTHROUGH*/
       case 7:
       case 6:
@@ -93,6 +108,11 @@ properties_hash (register const char *str, register size_t len)
       case 3:
       case 2:
         hval += asso_values[(unsigned char)str[1]];
+#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
+      [[fallthrough]];
+#elif defined __GNUC__ && __GNUC__ >= 7
+      __attribute__ ((__fallthrough__));
+#endif
       /*FALLTHROUGH*/
       case 1:
         hval += asso_values[(unsigned char)str[0]];