[Bug target/24292] Can't build qemu 0.7.2

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2005-10-10 00:21 -------
Reduced testcase:
register struct CPUX86State *env asm("ebp");
register unsigned long T0 asm("ebx");
register unsigned long T1 asm("esi");
register unsigned long T2 asm("edi");


extern int __op_param1, __op_param2, __op_param3;

void op_movq(void)
{
     unsigned long long*d, *s;
    d = (unsigned long long *)((char *)env + ((long)(&__op_param1)));
    s = (unsigned long long *)((char *)env + ((long)(&__op_param2)));
    *d = *s;
}


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Hmm, you are starving the RA, so in a way this is not a bug.  There is a dup of
this bug too.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24292