On Wed, Mar 14, 2018 at 9:36 AM, Uros Bizjak wrote:
> On Tue, Mar 13, 2018 at 9:30 PM, Jakub Jelinek wrote:
>> Hi!
>>
>> As mentioned in bugzilla, when e.g. sel-sched queries (indirectly) before
>> reload
>> some attributes like get_attr_type that depend on alternatives, GCC attempts
>> to const
On Tue, Mar 13, 2018 at 9:30 PM, Jakub Jelinek wrote:
> Hi!
>
> As mentioned in bugzilla, when e.g. sel-sched queries (indirectly) before
> reload
> some attributes like get_attr_type that depend on alternatives, GCC attempts
> to constrain the operands in non-strict mode, which implies that if
>
Hi!
As mentioned in bugzilla, when e.g. sel-sched queries (indirectly) before reload
some attributes like get_attr_type that depend on alternatives, GCC attempts
to constrain the operands in non-strict mode, which implies that if
reg_class_for_constraint doesn't return NO_REGS, it is ok, otherwise