On 07/30/2010 09:07 AM, Nikolai Lazarov wrote:
Please, can you explain what exactly these two attributes do?
Semantics for 'inline' in ISO C99 and GNU90 differs.
If you're compiling with -std=gnu99 but want the GNU90 semantics, you
would use
__attribute__ ((gnu_inline)) inline int func() { return 0; }
This is exactly the same like this compiled with -std=gnu89:
inline int func() { return 0; }
GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 inline
semantics, unless -fgnu89-inline is used.
About artificial, well, I'd be also interested.
Thanks,
Marek
