Index: glibc-2.23-276-gb65b205/resolv/nss_dns/dns-host.c

===================================================================

--- glibc-2.23-276-gb65b205.orig/resolv/nss_dns/dns-host.c

+++ glibc-2.23-276-gb65b205/resolv/nss_dns/dns-host.c

@@ -78,6 +78,7 @@

 #include <stdlib.h>

 #include <stddef.h>

 #include <string.h>

+#include <libc-internal.h>

 #include "nsswitch.h"

@@ -566,10 +567,19 @@ addrsort (char **ap, int num)

     num = MAX_NR_ADDRS;

   for (i = 0; i < num; i++, p++)

     {

+      DIAG_PUSH_NEEDS_COMMENT

+#if __GNUC_PREREQ (5, 0)

+      /* GCC 5.0 warns about array subscript being above array bounds,

+	 but that's not entirely possible since i is limited to

+	 _res.nsort which is limited to MAXRESOLVSORT. This

+	is likely PR/59124 which is still not fixed.  */

+      DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")

+#endif

       for (j = 0 ; (unsigned)j < _res.nsort; j++)

 	if (_res.sort_list[j].addr.s_addr ==

 	    (((struct in_addr *)(*p))->s_addr & _res.sort_list[j].mask))

 	  break;

+      DIAG_POP_NEEDS_COMMENT

       aval[i] = j;

       if (needsort == 0 && i > 0 && j < aval[i-1])

 	needsort = i;