On Tue, Dec 12, 2023 at 02:13:43PM +0300, Alexander Monakov wrote:
>
>
> On Tue, 12 Dec 2023, Jakub Jelinek wrote:
>
> > On Mon, Dec 11, 2023 at 05:00:50PM -0500, Jason Merrill wrote:
> > > In discussion of PR71093 it came up that more clobber_kind options would
> > > be
> > > useful within the C++ front-end.
> > >
> > > gcc/ChangeLog:
> > >
> > > * tree-core.h (enum clobber_kind): Rename CLOBBER_EOL to
> > > CLOBBER_STORAGE_END. Add CLOBBER_STORAGE_BEGIN,
> > > CLOBBER_OBJECT_BEGIN, CLOBBER_OBJECT_END.
> > > * gimple-lower-bitint.cc
> > > * gimple-ssa-warn-access.cc
> > > * gimplify.cc
> > > * tree-inline.cc
> > > * tree-ssa-ccp.cc: Adjust for rename.
>
> Doesn't build_clobber_this in the C++ front-end need to be adjusted too?
> I think it is used to place clobbers at start of the ctor (should be
> CLOBBER_OBJECT_BEGIN in the new nomenclature) and end of the dtor (i.e.
> CLOBBER_OBJECT_END).
You're right.
Jakub
