diff options
Diffstat (limited to 'include/linux/compiler-gcc.h')
| -rw-r--r-- | include/linux/compiler-gcc.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 0da5b187f124..16508bcddacc 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h | |||
| @@ -35,8 +35,7 @@ | |||
| 35 | (typeof(ptr)) (__ptr + (off)); }) | 35 | (typeof(ptr)) (__ptr + (off)); }) |
| 36 | 36 | ||
| 37 | /* &a[0] degrades to a pointer: a different type from an array */ | 37 | /* &a[0] degrades to a pointer: a different type from an array */ |
| 38 | #define __must_be_array(a) \ | 38 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) |
| 39 | BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(typeof(a), typeof(&a[0]))) | ||
| 40 | 39 | ||
| 41 | /* | 40 | /* |
| 42 | * Force always-inline if the user requests it so via the .config, | 41 | * Force always-inline if the user requests it so via the .config, |