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-rw-r--r--include/linux/compiler.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 9974e409e..a1df48993 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -3,9 +3,6 @@
#ifndef __ASSEMBLY__
-/* Make the optimizer believe the variable can be manipulated arbitrarily. */
-#define OPTIMIZER_HIDE_VAR(var) __asm__ ("" : "=r" (var) : "0" (var))
-
#ifdef __CHECKER__
# define __user __attribute__((noderef, address_space(1)))
# define __kernel __attribute__((address_space(0)))