[PATH] fix middle-end/29726

[Roger Sayle]

Hi Serge,
> 	PR middle-end/29726
> 	* fold-const.c (fold_binary) <EQ_EXPR>:  fix typo in variable name.
>
> 	* gcc.dg/fold-eqandshift-1.c (test5): Uncomment function.
> 	(test6): Ditto.
> 	(dg-final): add scan-tree-dump-times patterns for test5 and test6.
> 	* gcc.dg/fold-eqandshift-3.c: New test case.

Sorry for my delay in responding to this regression, I've been off-line
this weekend.  This fix is OK for mainline.  I couldn't find your
copyright assignment on file, but given this fix is an obvious one
character typo correction, you don't need one in this instance.  Let
me know if you need me to commit this patch for you.

Sorry for the inconvenience.  I'll need to figure out what happened.

Roger
--