FIX: empty debug function-macros should better be: ((void) 0/1)

Author: ranosch

factory/cf_assert.h

@@ -117,10 +117,10 @@ extern "C" {
 #define PVIRT_CHARCC(msg) \
 { fprintf( stderr, "pure method( " msg " ) called\n" ); abort(); return 0; }
 #else /* NOASSERT */
-#define ASSERT(expression, message)
-#define ASSERT1(expression, message, parameter1)
+#define ASSERT(expression, message) ((void) 0)
+#define ASSERT1(expression, message, parameter1) ((void) 0)
 
-#define WARN(expression, message)
+#define WARN(expression, message) ((void) 0)
 
 #define PVIRT_VOID(msg) = 0
 #define PVIRT_INTCF(msg) = 0

factory/debug.h

@@ -33,10 +33,10 @@ extern char * deb_level_msg;
 #define DEBOUTLN(stream, objects) \
 (stream << deb_level_msg << objects << endl)
 #else /* DEBUGOUTPUT */
-#define DEBINCLEVEL(stream, msg)
-#define DEBDECLEVEL(stream, msg)
-#define DEBOUTSL(stream)
-#define DEBOUT(stream, objects)
-#define DEBOUTENDL(stream)
-#define DEBOUTLN(stream, objects)
+#define DEBINCLEVEL(stream, msg) ((void) 0)
+#define DEBDECLEVEL(stream, msg) ((void) 0)
+#define DEBOUTSL(stream) ((void) 0)
+#define DEBOUT(stream, objects) ((void) 0)
+#define DEBOUTENDL(stream) ((void) 0)
+#define DEBOUTLN(stream, objects) ((void) 0)
 #endif /* DEBUGOUTPUT */

libpolys/polys/monomials/p_polys.h

@@ -196,9 +196,9 @@ BOOLEAN _pp_Test(poly p, ring lmRing, ring tailRing, int level);
 #define p_CheckRing(r)          ((void)0)
 #define P_CheckIf(cond, check)  ((void)0)
 
-#define p_Test(p,r)     (1)
-#define p_LmTest(p,r)   (1)
-#define pp_Test(p, lmRing, tailRing) (1)
+#define p_Test(p,r)     ((void) 1)
+#define p_LmTest(p,r)   ((void) 1)
+#define pp_Test(p, lmRing, tailRing) ((void) 1)
 
 #endif