Re: Make ltrans type canonicals compatible with WPA ones

On Tue, 17 Nov 2020, Jan Hubicka wrote: > Hi, > thanks! > > > > So do we want to actually compute alias sets and stream them, > > "freeing up" TYPE_CANONICAL again? We're sort-of taking it away > > I am not sure what you mean by freeing up TYPE_CANONICAL again :) but I > was playing with idea o

Re: Make ltrans type canonicals compatible with WPA ones

Hi, thanks! > > So do we want to actually compute alias sets and stream them, > "freeing up" TYPE_CANONICAL again? We're sort-of taking it away I am not sure what you mean by freeing up TYPE_CANONICAL again :) but I was playing with idea of streaming the alias sets from WPA to ltrans. It may sim

Re: Make ltrans type canonicals compatible with WPA ones

On Tue, 17 Nov 2020, Jan Hubicka wrote: > Hi, > this patch fixes profiledbootstrap failure with LTO enabled. > What happens is that alias_ptr_types_compatible_p relies on the > fact that alias sets are not refined from WPA to ltrans time: > > /* This function originally abstracts from simply

Make ltrans type canonicals compatible with WPA ones

Hi, this patch fixes profiledbootstrap failure with LTO enabled. What happens is that alias_ptr_types_compatible_p relies on the fact that alias sets are not refined from WPA to ltrans time: /* This function originally abstracts from simply comparing get_deref_alias_set so that we are s