1 files changed, 6 insertions, 6 deletions
diff --git a/lib/unicase/locale-languages.h b/lib/unicase/locale-languages.h
index 373622f1..a82829b2 100644
--- a/lib/unicase/locale-languages.h
+++ b/lib/unicase/locale-languages.h
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.2 */
+/* ANSI-C code produced by gperf version 3.3 */
 /* Command-line: gperf -m 10 unicase/locale-languages.gperf  */
 /* Computed positions: -k'1-3' */
 
@@ -84,17 +84,17 @@ uc_locale_language_hash (register const char *str, register size_t len)
     {
       default:
         hval += asso_values[(unsigned char)str[2]+2];
-#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
+#if (defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang__ && __clang_major__ + (__clang_minor__ >= 9) > 3))) || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 202000L && ((defined __GNUC__ && __GNUC__ >= 10) || (defined __clang__ && __clang_major__ >= 9)))
       [[fallthrough]];
-#elif defined __GNUC__ && __GNUC__ >= 7
+#elif (defined __GNUC__ && __GNUC__ >= 7) || (defined __clang__ && __clang_major__ >= 10)
       __attribute__ ((__fallthrough__));
 #endif
       /*FALLTHROUGH*/
       case 2:
         hval += asso_values[(unsigned char)str[1]+17];
-#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
+#if (defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang__ && __clang_major__ + (__clang_minor__ >= 9) > 3))) || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 202000L && ((defined __GNUC__ && __GNUC__ >= 10) || (defined __clang__ && __clang_major__ >= 9)))
       [[fallthrough]];
-#elif defined __GNUC__ && __GNUC__ >= 7
+#elif (defined __GNUC__ && __GNUC__ >= 7) || (defined __clang__ && __clang_major__ >= 10)
       __attribute__ ((__fallthrough__));
 #endif
       /*FALLTHROUGH*/
@@ -1034,7 +1034,7 @@ uc_locale_languages_lookup (register const char *str, register size_t len)
               return s;
           }
     }
-  return 0;
+  return (const char *) 0;
 }
 #line 295 "unicase/locale-languages.gperf"