enforsed compilation with -W -Werror
git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@12 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/asn1c/tests/check-31.c b/asn1c/tests/check-31.c
index cfebedc..0538081 100644
--- a/asn1c/tests/check-31.c
+++ b/asn1c/tests/check-31.c
@@ -74,6 +74,8 @@
const uint8_t *buffer = bufferp;
assert(buf_pos + size <= sizeof(buf1_reconstr));
+ (void)key; /* Unused argument */
+
fprintf(stderr, " writing %d (%d)\n", (int)size, buf_pos + (int)size);
for(; size; buf_pos++, size--, buffer++) {