On Oct 27, 2011, Eric Botcazou wrote:
>> fwprop may propagate a SET_SRC that contains the last use of a REG to a
>> later point, but it will leave the REG_DEAD note in place, even though
>> it is no longer correct. I noticed this while investigating PR50826:
>> the initialization of the internal
> fwprop may propagate a SET_SRC that contains the last use of a REG to a
> later point, but it will leave the REG_DEAD note in place, even though
> it is no longer correct. I noticed this while investigating PR50826:
> the initialization of the internal_arg_pointer has a REG_DEAD note for
> %r29,
fwprop may propagate a SET_SRC that contains the last use of a REG to a
later point, but it will leave the REG_DEAD note in place, even though
it is no longer correct. I noticed this while investigating PR50826:
the initialization of the internal_arg_pointer has a REG_DEAD note for
%r29, but even
