From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 16 Jul 2007 04:57:57 +0000 (+0000)
Subject: So our reward for including <sys/atomic_op.h> seems to be a bunch of
X-Git-Tag: REL8_3_BETA1~438
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5aaf09ac4691211249542647df32d67a51ce6976;p=postgresql

So our reward for including <sys/atomic_op.h> seems to be a bunch of
nattering about casting away volatile.  Losers.
---

diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h
index 80b5d64a9a..8db85ce63c 100644
--- a/src/include/storage/s_lock.h
+++ b/src/include/storage/s_lock.h
@@ -66,7 +66,7 @@
  * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- *	  $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.160 2007/07/16 02:03:14 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.161 2007/07/16 04:57:57 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -754,8 +754,8 @@ typedef abilock_t slock_t;
 
 typedef unsigned int slock_t;
 
-#define TAS(lock)			_check_lock(lock, 0, 1)
-#define S_UNLOCK(lock)		_clear_lock(lock, 0)
+#define TAS(lock)			_check_lock((slock_t *) (lock), 0, 1)
+#define S_UNLOCK(lock)		_clear_lock((slock_t *) (lock), 0)
 #endif	 /* _AIX */