--- ray/src/cal/rcalc.c	2023/02/06 22:40:21	1.37
+++ ray/src/cal/rcalc.c	2024/02/23 03:47:57	1.39
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: rcalc.c,v 1.37 2023/02/06 22:40:21 greg Exp $";
+static const char RCSid[] = "$Id: rcalc.c,v 1.39 2024/02/23 03:47:57 greg Exp $";
 #endif
 /*
  * rcalc.c - record calculator program.
@@ -155,6 +155,7 @@ char *argv[]
 			break;
 		case 'n':
 			noinput = 1;
+			esupport &= ~E_RCONST;
 			break;
 		case 'i':
 			switch (argv[i][2]) {
@@ -257,6 +258,8 @@ eputs(" [-b][-l][-n][-p|-P][-w][-u][-tS][-s svar=sval]
 	}
 	if (blnkeq)	/* for efficiency */
 		nbsynch();
+
+	doptimize(1);	/* optimize definitions */
 
 	if (i == argc)	/* from stdin */
 		execute(NULL);