scc

commit 091ac73575727b8f19c47d1af325874f0b538993
parent edc00e1ea7adf5c5c6223dff53843ab20a984e0a
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Wed, 16 Apr 2014 11:05:19 +0200

Add more comments about missed features

Substraction between pointers is a valid operation,
and it generates the number of elements between
the pointers.

Diffstat:
M
expr.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/expr.c b/expr.c
@@ -168,6 +168,7 @@ arithmetic(char op, Node *np1, Node *np2)
 		tp1 = np1->type;
 	case PTR:
 pointer:
+		/* TODO: substraction between pointers */
 		switch (op) {
 		case OADD: case OSUB:
 			tp3 = tp1->type;