On 12/1/20 2:21 PM, Martin Sebor wrote:
> On 12/1/20 1:57 PM, Martin Sebor wrote:
>> On 11/23/20 2:04 PM, Jeff Law wrote:
>>>
>>>
>>> On 11/4/20 5:58 PM, Martin Sebor via Gcc-patches wrote:
To determine the target of a pointer expression and the offset into
it, the increasingly widely
On 12/1/20 1:57 PM, Martin Sebor wrote:
On 11/23/20 2:04 PM, Jeff Law wrote:
On 11/4/20 5:58 PM, Martin Sebor via Gcc-patches wrote:
To determine the target of a pointer expression and the offset into
it, the increasingly widely used compute_objsize function traverses
the IL following the DEF
On 11/23/20 2:04 PM, Jeff Law wrote:
On 11/4/20 5:58 PM, Martin Sebor via Gcc-patches wrote:
To determine the target of a pointer expression and the offset into
it, the increasingly widely used compute_objsize function traverses
the IL following the DEF statements of pointer variables, aggrega
On 11/4/20 5:58 PM, Martin Sebor via Gcc-patches wrote:
> To determine the target of a pointer expression and the offset into
> it, the increasingly widely used compute_objsize function traverses
> the IL following the DEF statements of pointer variables, aggregating
> offsets from POINTER_PLUS
On 11/5/20 8:29 AM, Jakub Jelinek wrote:
On Thu, Nov 05, 2020 at 08:20:20AM -0700, Martin Sebor via Gcc-patches wrote:
compute_objsize() and the objsz pass are completely independent.
The pass is also quite limited in that it doesn't make use of
ranges. That limitation was also the main reason
On Thu, Nov 05, 2020 at 08:20:20AM -0700, Martin Sebor via Gcc-patches wrote:
> compute_objsize() and the objsz pass are completely independent.
> The pass is also quite limited in that it doesn't make use of
> ranges. That limitation was also the main reason for introducing
> the compute_objsize(
On 11/5/20 12:31 AM, Richard Biener wrote:
On Thu, Nov 5, 2020 at 1:59 AM Martin Sebor via Gcc-patches
wrote:
To determine the target of a pointer expression and the offset into
it, the increasingly widely used compute_objsize function traverses
the IL following the DEF statements of pointer v
On Thu, Nov 5, 2020 at 1:59 AM Martin Sebor via Gcc-patches
wrote:
>
> To determine the target of a pointer expression and the offset into
> it, the increasingly widely used compute_objsize function traverses
> the IL following the DEF statements of pointer variables, aggregating
> offsets from PO
To determine the target of a pointer expression and the offset into
it, the increasingly widely used compute_objsize function traverses
the IL following the DEF statements of pointer variables, aggregating
offsets from POINTER_PLUS assignments along the way. It does that
for many statements that
