X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-sys_socket.c;h=1c3b5607cd304854de44984029e5c789a9a2d441;hb=880d107;hp=badf308b7a1468f25d0cbea48b2ffd9308727c7b;hpb=8d8eda4eab3d2801251daf4eb31756c3595e2fc6;p=gnulib.git

diff --git a/tests/test-sys_socket.c b/tests/test-sys_socket.c
index badf308b7..1c3b5607c 100644
--- a/tests/test-sys_socket.c
+++ b/tests/test-sys_socket.c
@@ -49,5 +49,9 @@ main (void)
   x.ss_family = 42;
   i = 42;
 
+  /* Tell the compiler that these variables are used.  */
+  (void) x;
+  (void) i;
+
   return 0;
 }