Do not use '#endif/#else xxx'; it is not allowed for ANSI C

lang/cem/cemcom/dumpidf.c

@@ -118,7 +118,7 @@ dumpidf(idf, opt)
 		}
 		print(" macro");
 	}
-#endif NOPP
+#endif /* NOPP */
 	if ((opt&2) && idf->id_reserved)	{
 		if (!started++)	{
 			newline();
@@ -223,7 +223,7 @@ dumpsdefs(sdef, sdk)
 		print("L%d: ", sdef->sd_level);
 #ifndef NOBITFIELD
 		if (sdk == selector)
-#endif NOBITFIELD
+#endif /* NOBITFIELD */
 			print("selector %s at offset %lu in %s;",
 				type2str(sdef->sd_type),
 				sdef->sd_offset, type2str(sdef->sd_stype)
@@ -232,7 +232,7 @@ dumpsdefs(sdef, sdk)
 		else	print("field %s at offset %lu;",
 				type2str(sdef->sd_type), sdef->sd_offset
 			);
-#endif NOBITFIELD
+#endif /* NOBITFIELD */
 		sdef = (sdk == selector ? sdef->next : sdef->sd_sdef);
 	}
 	dumplevel--;
@@ -281,7 +281,7 @@ type2str(tp)
 					fd->fd_shift, fd->fd_width);
 			}
 			else
-#endif NOBITFIELD
+#endif /* NOBITFIELD */
 			ops = 0;
 			break;
 		}
@@ -334,7 +334,7 @@ p1_expr(lvl, expr)
 		expr->ex_class == String ? "String" :
 #ifndef NOFLOAT
 		expr->ex_class == Float ? "Float" :
-#endif NOFLOAT
+#endif /* NOFLOAT */
 		expr->ex_class == Oper ? "Oper" :
 		expr->ex_class == Type ? "Type" : "UNKNOWN CLASS"
 	);
@@ -373,7 +373,7 @@ p1_expr(lvl, expr)
 	case Float:
 		print("%s\n", expr->FL_VALUE);
 		break;
-#endif NOFLOAT
+#endif /* NOFLOAT */
 	case Oper:
 		o = &expr->ex_object.ex_oper;
 		print("\n");
@@ -399,4 +399,4 @@ p1_indent(lvl)
 	while (lvl--)
 		print("  ");
 }
-#endif	DEBUG
+#endif	/* DEBUG */