On 3/11/24 1:46 AM, Richard Biener wrote:
On Sun, Mar 10, 2024 at 10:09 PM Jeff Law wrote:
On 3/10/24 3:05 PM, Andrew Pinski wrote:
On Sun, Mar 10, 2024 at 2:04 PM Jeff Law wrote:
Here's a potential approach to fixing PR92539, a P2 -Warray-bounds false
positive triggered by loop unrol
On Mon, Mar 11, 2024 at 8:46 AM Richard Biener
wrote:
>
> On Sun, Mar 10, 2024 at 10:09 PM Jeff Law wrote:
> >
> >
> >
> > On 3/10/24 3:05 PM, Andrew Pinski wrote:
> > > On Sun, Mar 10, 2024 at 2:04 PM Jeff Law wrote:
> > >>
> > >> Here's a potential approach to fixing PR92539, a P2 -Warray-boun
On Sun, Mar 10, 2024 at 10:09 PM Jeff Law wrote:
>
>
>
> On 3/10/24 3:05 PM, Andrew Pinski wrote:
> > On Sun, Mar 10, 2024 at 2:04 PM Jeff Law wrote:
> >>
> >> Here's a potential approach to fixing PR92539, a P2 -Warray-bounds false
> >> positive triggered by loop unrolling.
> >>
> >> As I specul
On Sun, Mar 10, 2024 at 2:09 PM Jeff Law wrote:
>
>
>
> On 3/10/24 3:05 PM, Andrew Pinski wrote:
> > On Sun, Mar 10, 2024 at 2:04 PM Jeff Law wrote:
> >>
> >> Here's a potential approach to fixing PR92539, a P2 -Warray-bounds false
> >> positive triggered by loop unrolling.
> >>
> >> As I specula
On 3/10/24 3:05 PM, Andrew Pinski wrote:
On Sun, Mar 10, 2024 at 2:04 PM Jeff Law wrote:
Here's a potential approach to fixing PR92539, a P2 -Warray-bounds false
positive triggered by loop unrolling.
As I speculated a couple years ago, we could eliminate the comparisons
against bogus pointe
On Sun, Mar 10, 2024 at 2:04 PM Jeff Law wrote:
>
> Here's a potential approach to fixing PR92539, a P2 -Warray-bounds false
> positive triggered by loop unrolling.
>
> As I speculated a couple years ago, we could eliminate the comparisons
> against bogus pointers. Consider:
>
> >[local count
Here's a potential approach to fixing PR92539, a P2 -Warray-bounds false
positive triggered by loop unrolling.
As I speculated a couple years ago, we could eliminate the comparisons
against bogus pointers. Consider:
[local count: 30530247]:
if (last_12 != &MEM [(void *)"aa" + 3B])
