diff options
Diffstat (limited to 'lib/cdefs.h')
| -rw-r--r-- | lib/cdefs.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/cdefs.h b/lib/cdefs.h index abf13a90862..cb2514504f1 100644 --- a/lib/cdefs.h +++ b/lib/cdefs.h @@ -41,7 +41,9 @@ Similarly for __has_builtin, etc. */ #if (defined __has_attribute \ && (!defined __clang_minor__ \ - || 3 < __clang_major__ + (5 <= __clang_minor__))) + || (defined __apple_build_version__ \ + ? 6000000 <= __apple_build_version__ \ + : 3 < __clang_major__ + (5 <= __clang_minor__)))) # define __glibc_has_attribute(attr) __has_attribute (attr) #else # define __glibc_has_attribute(attr) 0 @@ -143,7 +145,8 @@ #define __bos0(ptr) __builtin_object_size (ptr, 0) /* Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available. */ -#if __USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0) +#if __USE_FORTIFY_LEVEL == 3 && (__glibc_clang_prereq (9, 0) \ + || __GNUC_PREREQ (12, 0)) # define __glibc_objsize0(__o) __builtin_dynamic_object_size (__o, 0) # define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1) #else |