diff options
| -rw-r--r-- | include/features.h | 4 | ||||
| -rw-r--r-- | misc/sys/cdefs.h | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/features.h b/include/features.h index 2d4debbe24..ab2b2caac4 100644 --- a/include/features.h +++ b/include/features.h @@ -412,7 +412,9 @@ # warning _FORTIFY_SOURCE requires compiling with optimization (-O) # elif !__GNUC_PREREQ (4, 1) # warning _FORTIFY_SOURCE requires GCC 4.1 or later -# elif _FORTIFY_SOURCE > 2 && __glibc_clang_prereq (9, 0) +# elif _FORTIFY_SOURCE > 2 && (__glibc_clang_prereq (9, 0) \ + || __GNUC_PREREQ (12, 0)) + # if _FORTIFY_SOURCE > 3 # warning _FORTIFY_SOURCE > 3 is treated like 3 on this platform # endif diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index abf13a9086..44d3826bca 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -143,7 +143,8 @@ #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 |