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Re: [lno] Avoid use of rewrite_ssa_into_ssa in loop header copying
Hello,
> > I almost think this is a bug in your code rather than PRE.
>
> This is a bug in Zdenek's code.
an you know that how?
> Zdenek, please do not commit your patch to the LNO branch.
I already did. If someone says me where the bug is, I will be happy to
fix it (and since the patch does not cause any problems except with
PRE which nobody on works on on LNO branch, I am not going to revert
it).
Zdenek