Blob Blame Raw
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