optimization/2938: [Regression vs 2.95] Optimization with -O1causes near infinite time

[Mark Mitchell]

> Optimization/2938 still takes infintely long. I double checked, but my
> gcc3 sources have your patch to the problem incorporated. Do you know what
> is going on?

I have just checked in a patch that I think will really work this time.

Would you check that it fixes the problem for you, and then tell me
which PRs I can close?

Thank you,

-- 
Mark Mitchell                mark@codesourcery.com
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