> On 12/12/15 09:44, Nathan Sidwell wrote:
> >On 12/11/15 13:15, Jan Hubicka wrote:
> >>>Jan,
> >
> >>>b) augment can_replace_by_local_alias_in_vtable to check whether
> >>>aliases can be created?
> >>
> >>I think this is best: can_replace_by_local_alias_in_vtable exists to
> >>prevent the
> >>bod
On 12/12/15 09:44, Nathan Sidwell wrote:
On 12/11/15 13:15, Jan Hubicka wrote:
Jan,
b) augment can_replace_by_local_alias_in_vtable to check whether
aliases can be created?
I think this is best: can_replace_by_local_alias_in_vtable exists to prevent the
body walk in cases we are not going t
On 12/11/15 13:15, Jan Hubicka wrote:
Jan,
b) augment can_replace_by_local_alias_in_vtable to check whether
aliases can be created?
I think this is best: can_replace_by_local_alias_in_vtable exists to prevent the
body walk in cases we are not going to create the alias. This is because in LT
> Jan,
> it looks like your recent changes to
> function_and_variable_visibility and friends causes regressions in
> targets that do not support aliases (PTX for example).
>
> specifically, we get a segfault in update_vtable_references
> (ipa-visibility.c) at
> *tp = symtab_node::get (*tp)
Jan,
it looks like your recent changes to function_and_variable_visibility and
friends causes regressions in targets that do not support aliases (PTX for example).
specifically, we get a segfault in update_vtable_references (ipa-visibility.c)
at
*tp = symtab_node::get (*tp)->noninterp
