Index: glibc-2.22-386-g95e8397/resolv/res_hconf.c

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

--- glibc-2.22-386-g95e8397.orig/resolv/res_hconf.c

+++ glibc-2.22-386-g95e8397/resolv/res_hconf.c

@@ -46,6 +46,7 @@

 #include "res_hconf.h"

 #include <wchar.h>

 #include <atomic.h>

+#include <libc-internal.h>

 #if IS_IN (libc)

 # define fgets_unlocked __fgets_unlocked

@@ -577,7 +578,16 @@ _res_hconf_trim_domain (char *hostname)

   for (i = 0; i < _res_hconf.num_trimdomains; ++i)

     {

+      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

+	 num_trimdomains which is limited to <= TRIMDOMAINS_MAX. This

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

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

+#endif

       const char *trim = _res_hconf.trimdomain[i];

+      DIAG_POP_NEEDS_COMMENT

       trim_len = strlen (trim);

       if (hostname_len > trim_len