various small layout corrections

1986-04-28 09:56:33 +00:00
parent 4173e3c487
commit dd5b8dfabf
4 changed files with 28 additions and 22 deletions
--- a/lang/cem/cemcom/declarator.c
+++ b/lang/cem/cemcom/declarator.c
@@ -99,6 +99,11 @@ array_subscript(expr)
 		expr->VL_VALUE = (arith)1;
 	}
 	else
+	if (size == 0) {
+		warning("empty array declaration");
+		expr->VL_VALUE = (arith)-1;
+	}
+	else
 	if (size & ~max_unsigned) {	/* absolute ridiculous */
 		expr_error(expr, "overflow in array size");
 		expr->VL_VALUE = (arith)1;