tests: avoid compiler warnings

[pspp] / tests / test-xalloc-die.c

diff --git a/tests/test-xalloc-die.c b/tests/test-xalloc-die.c
index 4a03a0bc5769fcb6568e21786c014f15baaa2964..8b190d062ab2c480ddcf19d1e0341cc6827901d2 100644 (file)
--- a/tests/test-xalloc-die.c
+++ b/tests/test-xalloc-die.c
@@ -22,7 +22,7 @@
 #include "progname.h"
 
 int
-main (int argc, char **argv)
+main (int argc _UNUSED_PARAMETER_, char **argv)
 {
   set_program_name (argv[0]);
   xalloc_die ();