[PATCH, alpha]: Enable flag_ree, fix PR 27468

[Uros Bizjak]

On Thu, Dec 22, 2011 at 1:58 PM, Joseph S. Myers
<joseph@codesourcery.com> wrote:

>> 2011-12-22  Uros Bizjak  <ubizjak@gmail.com>
>>
>>       PR target/27468
>>       * config/alpha/alpha.c (alpha_option_override): Enable flag_ree
>>       at -O2 or higher.
>
> Is there a reason you are doing it this way rather than by adding an entry
> to alpha_option_optimization_table (in
> common/config/alpha/alpha-common.c), which would generally be the
> preferred way of enabling an option at certain optimization levels on a
> target-specific basis?

In fact, no. I was not aware of this approach, that is all.

Uros.