On Thu, 21 Jun 2018, Jan Hubicka wrote:
> Hi
> with -flto -g -O2 -r -nostdlib -flinker-output=nolto-rel I get ICE on:
I can't reproduce the ICE on TOT with your patch applied.
> ./xg++ t.ii -B. -g -flto -O2 -r -nostdlib -flinker-output=nolto-rel
cc1plus: warning: command line option ‘-flinker-o
On Thu, 21 Jun 2018, Jan Hubicka wrote:
> Hi,
> this problem here seems to be that is_cxx returns true and at the same
> time auto_die and decltype_auto_die is not initialized. Here die==NULL
> and we end up calling add_type_attribute for random reasons.
>
> I am testing the following but I am no
Hi,
this problem here seems to be that is_cxx returns true and at the same
time auto_die and decltype_auto_die is not initialized. Here die==NULL
and we end up calling add_type_attribute for random reasons.
I am testing the following but I am not sure it is proper fix. Are
we supposed to handle a
Hi
with -flto -g -O2 -r -nostdlib -flinker-output=nolto-rel I get ICE on:
class a;
namespace b {
template struct c;
struct C {
typedef a d;
};
void e();
}
template class g : f {
public:
template g(i);
};
class a {
long k;
};
namespace b {
template <> struct c { template static a l(j, h);
On Thu, 21 Jun 2018, Jan Hubicka wrote:
> > > however aren't we supposed to not touch these at late builds? We drop
> > > most of TYPE_DECLs in favour
> > > of IDENTIFIER_TYPE and thus also throwing away DECL_ORIGINAL_TYPEs.
> >
> > We keep quite a bit of TYPE_DECLs around for devirt.
>
> I kno
> > however aren't we supposed to not touch these at late builds? We drop most
> > of TYPE_DECLs in favour
> > of IDENTIFIER_TYPE and thus also throwing away DECL_ORIGINAL_TYPEs.
>
> We keep quite a bit of TYPE_DECLs around for devirt.
I know, but we do not keep them systematicaly enough to make
On Thu, 21 Jun 2018, Jan Hubicka wrote:
> > Hi,
> > this patch drops DECL_ORIGINAL_TYPE streaming and also logic handling
> > external decls in blocks since we no longer stream them at all.
> >
> > Bootstrapped/regtested x86_64-linux, OK?
> Actually the patch dies with lto-bootstrap :(
> 0x9c44fc
On Thu, 21 Jun 2018, Jan Hubicka wrote:
> Hi,
> this patch drops DECL_ORIGINAL_TYPE streaming and also logic handling
> external decls in blocks since we no longer stream them at all.
>
> Bootstrapped/regtested x86_64-linux, OK?
OK.
Thanks,
Richard.
> Honza
>
> * lto-streamer-out.c (DFS
> Hi,
> this patch drops DECL_ORIGINAL_TYPE streaming and also logic handling
> external decls in blocks since we no longer stream them at all.
>
> Bootstrapped/regtested x86_64-linux, OK?
Actually the patch dies with lto-bootstrap :(
0x9c44fc gen_member_die
../../gcc/dwarf2out.c:24947
0x9
