1 files changed, 4 insertions, 9 deletions

diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h
index 547cdc920a3c..4c7f9befa9f6 100644
--- a/include/linux/compiler-intel.h
+++ b/include/linux/compiler-intel.h
@@ -14,10 +14,6 @@
 /* Intel ECC compiler doesn't support gcc specific asm stmts.
  * It uses intrinsics to do the equivalent things.
  */
-#undef barrier
-#undef barrier_data
-#undef RELOC_HIDE
-#undef OPTIMIZER_HIDE_VAR
 
 #define barrier() __memory_barrier()
 #define barrier_data(ptr) barrier()
@@ -38,13 +34,12 @@
 
 #endif
 
-#ifndef __HAVE_BUILTIN_BSWAP16__
 /* icc has this, but it's called _bswap16 */
 #define __HAVE_BUILTIN_BSWAP16__
 #define __builtin_bswap16 _bswap16
-#endif
 
-/*
- * icc defines __GNUC__, but does not implement the builtin overflow checkers.
+/* The following are for compatibility with GCC, from compiler-gcc.h,
+ * and may be redefined here because they should not be shared with other
+ * compilers, like clang.
  */
-#undef COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW
+#define __visible       __attribute__((externally_visible))