From 9b0a6e9600aba7d629f1e69b799af8a94d06846c Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 14 Aug 2003 21:48:29 +0000
Subject: Update.

	* assert/assert.h (assert): Use !! in front of expression to allow
	use of pointers.
---
 assert/assert.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'assert')

diff --git a/assert/assert.h b/assert/assert.h
index 9908d41..b511d11 100644
--- a/assert/assert.h
+++ b/assert/assert.h
@@ -89,7 +89,7 @@ __END_DECLS
    enough estimate for when the feature became available.  */
 # if __GNUC_PREREQ (3, 0)
 #  define assert(expr) \
-  (__ASSERT_VOID_CAST (__builtin_expect (expr, 1) ? 0 :			      \
+  (__ASSERT_VOID_CAST (__builtin_expect (!!(expr), 1) ? 0 :		      \
 		       (__assert_fail (__STRING(expr), __FILE__, __LINE__,    \
 				       __ASSERT_FUNCTION), 0)))
 # else
-- 
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