diff options
Diffstat (limited to 'include/linux/compiler-intel.h')
| -rw-r--r-- | include/linux/compiler-intel.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h index 5529c5239421..973ce10c40b6 100644 --- a/include/linux/compiler-intel.h +++ b/include/linux/compiler-intel.h @@ -15,7 +15,6 @@ */ #undef barrier #undef RELOC_HIDE -#undef OPTIMIZER_HIDE_VAR #define barrier() __memory_barrier() @@ -24,17 +23,13 @@ __ptr = (unsigned long) (ptr); \ (typeof(ptr)) (__ptr + (off)); }) -/* This should act as an optimization barrier on var. - * Given that this compiler does not have inline assembly, a compiler barrier - * is the best we can do. - */ -#define OPTIMIZER_HIDE_VAR(var) barrier() - /* Intel ECC compiler doesn't support __builtin_types_compatible_p() */ #define __must_be_array(a) 0 #endif +#define uninitialized_var(x) x + #ifndef __HAVE_BUILTIN_BSWAP16__ /* icc has this, but it's called _bswap16 */ #define __HAVE_BUILTIN_BSWAP16__ |