X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/89717a56084f7cac56330c8527fbaff99b15709b..141c12847a1c2f8cc8db03d420551584e689fb87:/symm/gcm.c

diff --git a/symm/gcm.c b/symm/gcm.c
index 73b28517..95718945 100644
--- a/symm/gcm.c
+++ b/symm/gcm.c
@@ -778,6 +778,7 @@ void gcm_concat(const gcm_params *p, uint32 *z, const uint32 *x,
 
 #ifdef TEST_RIG
 
+#include <mLib/macros.h>
 #include <mLib/quis.h>
 #include <mLib/testrig.h>
 
@@ -820,7 +821,7 @@ static int test_mul(uint32 poly, dstr v[])
 
 #define CHECK(E, what, ref) do {					\
   for (i = 0; i < nbits/32; i++) STORE32_##E(d.buf + 4*i, z[i]);	\
-  if (memcmp(d.buf, v[I_##ref].buf, nbits/8) != 0)			\
+  if (MEMCMP(d.buf, !=, v[I_##ref].buf, nbits/8))			\
     { ok = 0; report_failure(what, nbits, #ref, v, &d); }		\
 } while (0)