On Thu, 9 May 2013, Jakub Jelinek wrote:
> Hi!
>
> The bit_rotate: code in fold-const.c handles only a subset of rotates,
> and e.g. with C++ FE when sizeof isn't folded early fold_binary often
> even isn't called with something that could recognize the rotate pattern,
> even if bit_rotate: has b
On Thu, 9 May 2013, Jakub Jelinek wrote:
Hi!
The bit_rotate: code in fold-const.c handles only a subset of rotates,
and e.g. with C++ FE when sizeof isn't folded early fold_binary often
even isn't called with something that could recognize the rotate pattern,
even if bit_rotate: has been extend
