On 20.06.2023 14:10, Roberto Bagnara wrote: > + * - Non-standard tokens > + - ARM64, X86_64 > + - _Static_assert: > + see Section "2.1 C Language" of GCC_MANUAL. > + asm, __asm__: > + see Sections "6.48 Alternate Keywords" and "6.47 How to Use Inline > Assembly Language in C Code" of GCC_MANUAL. > + __volatile__: > + see Sections "6.48 Alternate Keywords" and "6.47.2.1 Volatile" of > GCC_MANUAL. > + __const__, __inline__, __inline: > + see Section "6.48 Alternate Keywords" of GCC_MANUAL. > + typeof, __typeof__: > + see Section "6.7 Referring to a Type with typeof" of GCC_MANUAL. > + __alignof__, __alignof: > + see Sections "6.48 Alternate Keywords" and "6.44 Determining the > Alignment of Functions, Types or Variables" of GCC_MANUAL. > + __attribute__: > + see Section "6.39 Attribute Syntax" of GCC_MANUAL. > + __builtin_types_compatible_p: > + see Section "6.59 Other Built-in Functions Provided by GCC" of > GCC_MANUAL. > + __builtin_va_arg: > + non-documented GCC extension. > + __builtin_offsetof: > + see Section "6.53 Support for offsetof" of GCC_MANUAL. > + __signed__: > + non-documented GCC extension.
I'd like to note that there is a patch [1] pending which removes all uses of this extension. Hopefully in Prague we can settle on how to progress this ... Jan [1] https://lists.xen.org/archives/html/xen-devel/2023-02/msg00445.html
