[Bug target/32923] [4.3 Regression] too many memory references for `lea'

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2007-07-28 09:13 -------
static inline __attribute__((always_inline)) int strncmp(const char * cs,const
char * ct,size_t count)
{
register int __res;
int d0, d1, d2;
__asm__ __volatile__(
 "1:\tdecl %3\n\t"
 "js 2f\n\t"
 "lodsb\n\t"
 "scasb\n\t"
 "jne 3f\n\t"
 "testb %%al,%%al\n\t"
 "jne 1b\n"
 "2:\txorl %%eax,%%eax\n\t"
 "jmp 4f\n"
 "3:\tsbbl %%eax,%%eax\n\t"
 "orb $1,%%al\n"
 "4:"
 :"=a" (__res), "=&S" (d0), "=&D" (d1), "=&c" (d2)
 :"1" (cs),"2" (ct),"3" (count)
 :"memory");
return __res;
}


`g'
    Any register, memory or immediate integer operand is allowed, except for
registers that are not general registers.

Please report this to glibc as they have bad inline-asm.  (note this is the
first time).


-- 

pinskia at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32923