[PATCH x86 for review III] [15/29] x86_64: Fix wrong gcc check in bitops.h
From: Andi Kleen
Date: Mon Feb 12 2007 - 11:59:05 EST
gcc 5.0 will likely not have the constraint problem
Signed-off-by: Andi Kleen <ak@xxxxxxx>
---
include/asm-x86_64/bitops.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/include/asm-x86_64/bitops.h
===================================================================
--- linux.orig/include/asm-x86_64/bitops.h
+++ linux/include/asm-x86_64/bitops.h
@@ -7,7 +7,7 @@
#include <asm/alternative.h>
-#if __GNUC__ < 4 || __GNUC_MINOR__ < 1
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
/* Technically wrong, but this avoids compilation errors on some gcc
versions. */
#define ADDR "=m" (*(volatile long *) addr)
-
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