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From: Navdeep Parhar <np@FreeBSD.org>
Date: Mon, 13 Oct 2014 06:50:08 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r273027 - head/sys/dev/random
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Author: np
Date: Mon Oct 13 06:50:08 2014
New Revision: 273027
URL: https://svnweb.freebsd.org/changeset/base/273027

Log:
  Make sure correct object code is generated at -O0.
  
  Submitted by:	grehan@
  Approved by:	so@ (des)
  MFC after:	1 month

Modified:
  head/sys/dev/random/ivy.c

Modified: head/sys/dev/random/ivy.c
==============================================================================
--- head/sys/dev/random/ivy.c	Mon Oct 13 05:34:10 2014	(r273026)
+++ head/sys/dev/random/ivy.c	Mon Oct 13 06:50:08 2014	(r273027)
@@ -79,7 +79,7 @@ ivy_rng_store(long *buf)
 	    "2:\n\t"
 	    "mov	%2,%1\n\t" /* *buf = tmp */
 	    "3:"
-	    : "+q" (retry), "=m" (*buf), "=q" (tmp) : : "cc");
+	    : "+q" (retry), "=m" (*buf), "+q" (tmp) : : "cc");
 	return (retry);
 #else /* __GNUCLIKE_ASM */
 	return (0);