[branches/google/gcc-4_6] Backported r179661 and 179662 from mainline. (issue 5989043)

[Andrew Stubbs]

On 05/04/12 05:43, Michael Hope wrote:
> Andrew, could you check that the Google guys have the final version of
> your patch?

Yes, it looks fine to me.

> Could you backport the fix to the 4.6 release branch if valid?  Better
> than having the same patch in three places.

Ok, I'll need permission from a maintainer, I think.

Andrew