commit 4e42bcc4f190909d49d38f1137726b3bc36b7191
Author: Ivailo <xakepa10@gmail.com>
Date:   Tue Dec 3 14:20:22 2013 +0000

    test-xvasprintf: disable some -Wformat-security diagnostics
    
    * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
    -Wformat-nonliteral checks, as these edge cases are part of the test.

diff --git a/tests/test-xvasprintf.c b/tests/test-xvasprintf.c
index 453ca58..0987225 100644
--- a/gettext-tools/gnulib-tests/test-xvasprintf.c
+++ b/gettext-tools/gnulib-tests/test-xvasprintf.c
@@ -16,6 +16,13 @@
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
+/* Tell GCC not to warn about the specific edge cases tested here.  */
+#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wformat-zero-length"
+# pragma GCC diagnostic ignored "-Wformat-nonliteral"
+# pragma GCC diagnostic ignored "-Wformat-security"
+#endif
+
 #include <config.h>
 
 #include "xvasprintf.h"