scc

commit c58da86b07e75bb748a45db71fcf8f0daf38995f
parent d63c65bb7d62515061b439b2e85334efbed8c20c
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Wed, 16 Apr 2014 22:14:29 +0200

Remove isaddr()

This macro was used only once and it can be replaced
by a more concrete expression

Diffstat:
M
cc.h
 | 
1
-
M
expr.c
 | 
7
++++---

2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/cc.h b/cc.h
@@ -123,7 +123,6 @@ extern Type *voidtype, *pvoidtype, *booltype,
 #define ISQUAL(t)    (isqual((t)->op))
 #define UNQUAL(t)    (ISQUAL(t) ? (t)->type : (t))
 #define BTYPE(t)     (UNQUAL(t)->op)
-#define isaddr(op)   ((op) & POINTER)
 #define isqual(op)   ((op) & TQUALIFIER)
 #define isconst(op) (((op) & (TQUALIFIER|CONST)) == \
                                      (TQUALIFIER|CONST))
diff --git a/expr.c b/expr.c
@@ -266,12 +266,13 @@ array(Node *np1, Node *np2)
 
 	t1 = BTYPE(np1->type);
 	t2 = BTYPE(np2->type);
-	if (!isaddr(t1) && !isaddr(t2))
-		goto bad_vector;
 	if (t1 != INT && t2 != INT)
 		goto bad_subs;
 	np1 = arithmetic(OADD, np1, np2);
-	np1 =  unarycode(OARY, np1->type->type , np1);
+	tp = np1->type;
+	if (tp->op != PTR)
+		goto bad_vector;
+	np1 =  unarycode(OARY, tp->type , np1);
 	np1->b.lvalue = 1;
 	return np1;