Fix building glibc master with NDEBUG and --with-cpu.

When building on i686, x86_64, and arm, and with NDEBUG, or --with-cpu
there are various variables and functions which are unused based on
these settings.

This patch marks all such variables with __attribute__((unused)) to
avoid the compiler warnings when building with the aformentioned
options.

1 files changed, 1 insertions, 1 deletions

diff --git a/catgets/tst-catgets.c b/catgets/tst-catgets.c
index 0886938d53..7169ceb841 100644
--- a/catgets/tst-catgets.c
+++ b/catgets/tst-catgets.c
@@ -22,7 +22,7 @@ do_bz17905 (void)
 {
   char *buf;
   struct rlimit rl;
-  nl_catd result;
+  nl_catd result __attribute__ ((unused));
 
   const int sz = 1024 * 1024;