[Bug inline-asm/43998] inline assembler: can't set clobbering for input register

[socketpair at gmail dot com]

------- Comment #7 from socketpair at gmail dot com  2010-05-06 13:42 -------
> Just make eax both input and output.
it's not optimal. gcc will try to preserve new eax value. So it will not use
eax register in next instructions. If eax is really need, it will save it in
esi, edi or so on - it's redundant.


-- 

socketpair at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43998