It sounds like no way to update the alias information. In that case, it has
to be set to NULL.
For this specific case here, only the FSA information becomes invalid, I
think, and is there any way to ignore this part only?
Regards,
Yiran
On Mon, Oct 13, 2014 at 8:11 AM, Jian-Xin Lai wrote:
> Hi,
Hi,
I found a wopt epre/sr bug existing in current open64 trunk.
Here is a case:
p[0] = expr1;
while (1) {
temp = p[0]; // A
stmts (use of temp)
if (...)
break;
p[4] = expr2;// B
p += 4; // C
}
In FSA phase, the points-to for ILOAD in stmt A is set to
