SRA bit-field optimization

[Alexandre Oliva]

On Oct  5, 2007, Alexandre Oliva <aoliva@redhat.com> wrote:

> On Oct  5, 2007, "Richard Guenther" <richard.guenther@gmail.com> wrote:

>> On 10/2/07, Richard Guenther <richard.guenther@gmail.com> wrote:
>>> It seems this was committed now, and causes ncurses build to fail on
>>> x86_64:
>> Btw, this is PR33655.

> Thanks.  Here's a patch that fixes the problem, that I've just started
> bootstrapping and regtesting on x86_64-linux-gnu.  Ok to install if it
> passes?

H.J.Lu ran into a problem on ia64-linux-gnu, and Jim Wilson provided
the following patch.  I'm checking it in as it is an obvious
improvement.  Please let me know whether it causes any further
problem.

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-- 
Alexandre Oliva         http://www.lsd.ic.unicamp.br/~oliva/
FSF Latin America Board Member         http://www.fsfla.org/
Red Hat Compiler Engineer   aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist  oliva@{lsd.ic.unicamp.br, gnu.org}