X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/075af3599557e6e480049137c0e316c1de1abf93..6d4416ccb0bbe02105c4b9dfa1442b9198c0d923:/math/mp.h?ds=inline

diff --git a/math/mp.h b/math/mp.h
index 8a299c8c..ad4309e9 100644
--- a/math/mp.h
+++ b/math/mp.h
@@ -37,6 +37,7 @@
 #include <assert.h>
 #include <string.h>
 
+#include <mLib/macros.h>
 #include <mLib/sub.h>
 
 #ifndef CATACOMB_MPW_H
@@ -196,7 +197,8 @@ extern void mp_destroy(mp */*m*/);
 
 extern mp *mp_copy(mp */*m*/);
 
-#define MP_COPY(m) ((m)->ref++, (m))
+#define MP_COPY(m) MUFFLE_WARNINGS_EXPR(GCC_WARNING("-Wunused-value"),	\
+					((m)->ref++, (m)))
 
 /* --- @mp_drop@ --- *
  *
@@ -965,7 +967,7 @@ extern mp *mp_modinv(mp */*d*/, mp */*x*/, mp */*p*/);
  *		    congruent to 1 or 7 (mod 8), or %$-1$% otherwise.
  *
  *		If %$n$% is positive and odd, then this is the Jacobi
- *		symbol.  (The Kronecker symbol is a consistant domain
+ *		symbol.  (The Kronecker symbol is a consistent domain
  *		extension; the Jacobi symbol was implemented first, and the
  *		name stuck.)
  */