sync compilers with Plan 9

remove 1[acl] 2[acl]

1 files changed, 2 insertions, 19 deletions

diff --git a/utils/qc/swt.c b/utils/qc/swt.c
index f0edacc8..53105643 100644
--- a/utils/qc/swt.c
+++ b/utils/qc/swt.c
@@ -240,23 +240,6 @@ loop:
 }
 
 void
-sextern(Sym *s, Node *a, long o, long w)
-{
-	long e, lw;
-
-	for(e=0; e<w; e+=NSNAME) {
-		lw = NSNAME;
-		if(w-e < lw)
-			lw = w-e;
-		gpseudo(ADATA, s, nodconst(0));
-		p->from.offset += o+e;
-		p->reg = lw;
-		p->to.type = D_SCONST;
-		memmove(p->to.sval, a->cstring+e, lw);
-	}
-}
-
-void
 gextern(Sym *s, Node *a, long o, long w)
 {
 	if(a->op == OCONST && typev[a->type->etype]) {
@@ -657,8 +640,8 @@ maxround(long max, long v)
 	w = SZ_LONG;
 	if((debug['8'] || hasdoubled) && !debug['4'])
 		w = SZ_DOUBLE;
-	v += w-1;
+	v = round(v, w);
 	if(v > max)
-		max = round(v, w);
+		return v;
 	return max;
 }