On Thu, 10 May 2012, Eric Botcazou wrote:
> > Like this?
>
> Let's be a bit more factual. :-)
>
> /* Return the combined truncated byte position for the byte offset OFFSET and
> the bit position BITPOS.
>
> These functions operate on byte and bit positions present in FIELD_DECLs
>
> Like this?
Let's be a bit more factual. :-)
/* Return the combined truncated byte position for the byte offset OFFSET and
the bit position BITPOS.
These functions operate on byte and bit positions present in FIELD_DECLs
and assume that these expressions result in no (intermediate)
On Wed, 9 May 2012, Eric Botcazou wrote:
> > This optimizes byte_from_pos and pos_from_bit by noting that we operate
> > on sizes whose computations have no intermediate (or final) overflow.
> > This is the single patch necessary to get Ada to bootstrap and test
> > with TYPE_IS_SIZETYPE removed.
> This optimizes byte_from_pos and pos_from_bit by noting that we operate
> on sizes whose computations have no intermediate (or final) overflow.
> This is the single patch necessary to get Ada to bootstrap and test
> with TYPE_IS_SIZETYPE removed. Rather than amending size_binop
> (my original pl
This optimizes byte_from_pos and pos_from_bit by noting that we operate
on sizes whose computations have no intermediate (or final) overflow.
This is the single patch necessary to get Ada to bootstrap and test
with TYPE_IS_SIZETYPE removed. Rather than amending size_binop
(my original plan) I cho
