From e76c6d8cd3c8635b59dd974fb513100cc2ff0acf Mon Sep 17 00:00:00 2001
From: Craig Rodrigues <rodrigc@FreeBSD.org>
Date: Thu, 18 Jan 2007 02:00:04 +0000
Subject: [PATCH] Forward declare __pcpu as a pointer type instead of an array
 type to eliminate GCC 4.1 error: "array type has incomplete element type".

---
 sys/amd64/include/md_var.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/amd64/include/md_var.h b/sys/amd64/include/md_var.h
index 03220e6a064..5e2f11bc513 100644
--- a/sys/amd64/include/md_var.h
+++ b/sys/amd64/include/md_var.h
@@ -57,7 +57,7 @@ extern	int	szsigcode;
 extern	uint64_t *vm_page_dump;
 extern	int	vm_page_dump_size;
 
-extern	struct pcpu __pcpu[];
+extern	struct pcpu *__pcpu;
 
 typedef void alias_for_inthand_t(u_int cs, u_int ef, u_int esp, u_int ss);
 struct	thread;