On Tue, Feb 26, 2013 at 7:46 AM, Jakub Jelinek wrote:
> Hi!
>
> On the following testcase, VN during free keeps iterating forever, since
> the unshare_expr call I've added to fix PR55935. The bug is that
> when we have
> volatile int a[1];
> and &a[0] expression, if we unshare_expr that expressio
Hi!
On the following testcase, VN during free keeps iterating forever, since
the unshare_expr call I've added to fix PR55935. The bug is that
when we have
volatile int a[1];
and &a[0] expression, if we unshare_expr that expression, it doesn't compare
operand_equal_p (exp, unshare_expr (exp), OEP_
