From 6e425a9de8c003b5a733621a6b6730ec3cc902b8 Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Sat, 23 Dec 2006 00:30:12 +0000
Subject: 20061220

---
 utils/qc/peep.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'utils/qc/peep.c')

diff --git a/utils/qc/peep.c b/utils/qc/peep.c
index bb9a2b4f..69d021be 100644
--- a/utils/qc/peep.c
+++ b/utils/qc/peep.c
@@ -309,6 +309,7 @@ uniqs(Reg *r)
  * if the system forces R0 to be zero,
  * convert references to $0 to references to R0.
  */
+int
 regzer(Adr *a)
 {
 	if(R0ISZERO) {
@@ -323,6 +324,7 @@ regzer(Adr *a)
 	return 0;
 }
 
+int
 regtyp(Adr *a)
 {
 
@@ -490,6 +492,7 @@ copyprop(Reg *r0)
 	return copy1(v1, v2, r0->s1, 0);
 }
 
+int
 copy1(Adr *v1, Adr *v2, Reg *r, int f)
 {
 	int t;
@@ -582,7 +585,7 @@ copyu(Prog *p, Adr *v, Adr *s)
 
 	default:
 		if(debug['P'])
-			print(" (???)");
+			print(" (?)");
 		return 2;
 
 
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