[Bug inline-asm/8375] Constraints on inline assembly

[pinskia at gcc dot gnu dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8375


pinskia at gcc dot gnu dot org changed:

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


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-08-09 01:14 -------
The code is invalid you should use + instead of = and 0:
static inline int atomic_inc(volatile int *p)
{
        __asm__ __volatile__(
                "lock; incl %0"
                :"+m" (*p));
        return (*p);
}