[Bug middle-end/23997] DCE removes a loop when it shouldn't

[Andrew Pinski]

On Sep 21, 2005, at 9:46 AM, dorit at il dot ibm dot com wrote:

>
> ------- Additional Comments From dorit at il dot ibm dot com  
> 2005-09-21 13:46 -------
> I don't know how this happened - I didn't mean to open this PR again. 
> This
> should be closed.

Daniel opened because there is a latent bug still.
I had meant not really to close this but I did.

-- Pinski