return gives wrong line in debug information.

bugs

@@ -127,3 +127,9 @@ Wed Sep  8 17:41:54 EST 1999
 Thu Nov 11 14:36:30 EDT 1999
 >> `strfind' does not handle \0 in plain search.
 (by Jon Kleiser; since 3.1)
+
+** lparser.c
+Wed Dec 29 16:05:43 EDT 1999
+>> return gives wrong line in debug information
+(by lhf; since 3.2 [at least])
+