On 21/02/17 16:58, Matthew Fortune wrote:
Eric Botcazou <ebotca...@adacore.com> writes:
Thanks for reporting. I'll take a brief look first but revert if the
issue isn't something that vaguely makes sense to me.
You need to restrict any WORD_REGISTER_OPERATIONS test to subword
registers.
I've reverted this. I haven't been able to quickly find a change that
I both feel is right and works. I am wondering if I actually don't
need this change and that 'patch 3' (the change to
simplify_operand_subreg) is the actual fix for both issues I have seen.
I'll test my other change against an ARM build and wait a day to see
that ARM is at least working on trunk before committing the other
fix to this area of code.
Thanks Matthew.
Kyrill
Thanks,
Matthew
