On Wed, 7 Nov 2018, Jan Hubicka wrote:
> > > + /* TREE_PUBLIC is used to tell if type is anonymous. */
> > > + DECL_EXTERNAL (decl) = 0;
> > > + TYPE_DECL_SUPPRESS_DEBUG (decl) = 0;
> >
> > DECL_EXTERNAL and TYPE_DECL_SUPPRESS_DEBUG map to the same decl_flag_1 ...
> > so I'd say y
> > + /* TREE_PUBLIC is used to tell if type is anonymous. */
> > + DECL_EXTERNAL (decl) = 0;
> > + TYPE_DECL_SUPPRESS_DEBUG (decl) = 0;
>
> DECL_EXTERNAL and TYPE_DECL_SUPPRESS_DEBUG map to the same decl_flag_1 ...
> so I'd say you should use TYPE_DECL_SUPPRESS_DEBUG only here.
I
On Wed, 7 Nov 2018, Jan Hubicka wrote:
> Hi,
> this patch enables bit more merging by clearing more flags that are
> unnecesary and differ in practice across different copies of same ODR
> types.
>
> lto-bootstrapped/regtested x86_64-linux, OK?
> * tree.c (fld_incomplete_type_of): Clear TRE
