[patch, wrong-code, 4.2/4.3/4.4 regression] Patch for PR38615

Joseph S. Myers joseph@codesourcery.com
Wed Jan 21 23:42:00 GMT 2009


On Wed, 21 Jan 2009, Richard Guenther wrote:

> On Wed, Jan 21, 2009 at 6:54 PM, Steve Ellcey <sje@cup.hp.com> wrote:
> > Here is my new patch using -fmerge-all-constants and updating the
> > documentation for that option with Joseph's suggested changes.
> >
> > I am assuming that in addition to doing the optimization when
> > -fmerge-all-constants is set we still want to do the optimization if
> > TREE_ADDRESSABLE is false since it shouldn't be a problem in that case.
> > Is that true?
> 
> Yes.  The patch is ok if Joseph is fine with the documentation adjustment.

The documentation part of the patch is fine with me.

-- 
Joseph S. Myers
joseph@codesourcery.com



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