On 8/16/19 2:09 PM, Jan Hubicka wrote:
>> On Thu, Aug 15, 2019 at 4:17 PM Jan Hubicka wrote:
>>>
On Tue, Aug 6, 2019 at 5:44 PM Martin Liska wrote:
>
>
> gcc/ChangeLog:
So I suppose this isn't to call operand_equal_p on two FIELD_DECLs
but to make two COMPONENT_REF
> On Thu, Aug 15, 2019 at 4:17 PM Jan Hubicka wrote:
> >
> > > On Tue, Aug 6, 2019 at 5:44 PM Martin Liska wrote:
> > > >
> > > >
> > > > gcc/ChangeLog:
> > >
> > > So I suppose this isn't to call operand_equal_p on two FIELD_DECLs
> > > but to make two COMPONENT_REFs "more equal"? If so I then
On Thu, Aug 15, 2019 at 4:17 PM Jan Hubicka wrote:
>
> > On Tue, Aug 6, 2019 at 5:44 PM Martin Liska wrote:
> > >
> > >
> > > gcc/ChangeLog:
> >
> > So I suppose this isn't to call operand_equal_p on two FIELD_DECLs
> > but to make two COMPONENT_REFs "more equal"? If so I then
>
> yes. The patch
> On Tue, Aug 6, 2019 at 5:44 PM Martin Liska wrote:
> >
> >
> > gcc/ChangeLog:
>
> So I suppose this isn't to call operand_equal_p on two FIELD_DECLs
> but to make two COMPONENT_REFs "more equal"? If so I then
yes. The patch originates from my original patchset I believe and it is
what ICF doe
On Tue, Aug 6, 2019 at 5:44 PM Martin Liska wrote:
>
>
> gcc/ChangeLog:
So I suppose this isn't to call operand_equal_p on two FIELD_DECLs
but to make two COMPONENT_REFs "more equal"? If so I then
I suggest to make this change "local" to the COMPONENT_REF handling.
This also interacts with path-
gcc/ChangeLog:
2019-07-24 Martin Liska
* fold-const.c (operand_equal_p): Support FIELD_DECL
as well.
* tree.c (add_expr): Hast DECL_FIELD_OFFSET and
DECL_FIELD_BIT_OFFSET for FIELD_DECL.
gcc/testsuite/ChangeLog:
2019-07-24 Martin Liska
* gcc.dg/ve
