scc

commit 727dee0878e0036d92a89229ee6df24427c655fa
parent 9f1253bc5f2cb319aafc8ba8e3f5523b8eadec60
Author: Roberto E. Vargas Caballero <k0ga@shike2.net>
Date:   Mon, 13 Apr 2026 23:54:24 +0200

cc1: Remove BTYPE()

This macros is a leftover of older times where the code was very
different and it does not make sense to keep this macro around
for only a few uses while the fields are used directly everywhere.

Diffstat:
M
src/cmd/scc-cc/cc1/cc1.h
 | 
1
-
M
src/cmd/scc-cc/cc1/expr.c
 | 
4
++--

2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/cmd/scc-cc/cc1/cc1.h b/src/cmd/scc-cc/cc1/cc1.h
@@ -503,7 +503,6 @@ Node *addrnode(unsigned long long);
 void freetree(Node *);
 void icode(void);
 Node *zeronode(Type *);
-#define BTYPE(np) ((np)->type->op)
 
 /* fold.c */
 Node *simplify(Node *);
diff --git a/src/cmd/scc-cc/cc1/expr.c b/src/cmd/scc-cc/cc1/expr.c
@@ -355,7 +355,7 @@ parithmetic(int op, Node *lp, Node *rp)
 		goto incomplete;
 	size = sizeofnode(tp->type);
 
-	if (op == OSUB && BTYPE(rp) == PTR) {
+	if (op == OSUB && rp->type->op == PTR) {
 		if ((rp = convert(rp, lp->type, 0)) == NULL)
 			goto incorrect;
 		lp = node(OSUB, pdifftype, lp, rp);
@@ -545,7 +545,7 @@ free_np:
 static Node *
 content(int op, Node *np)
 {
-	if (BTYPE(np) != PTR) {
+	if (np->type->op != PTR) {
 		errorp("invalid argument of memory indirection");
 	} else {
 		np = node(op, np->type->type, np, NULL);