Mainline bootstrap failure (revision 110017)

[Ian Lance Taylor]

Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> writes:

> OK to revert this workaround now?  Mainline now passes bootstrap &
> regtesting on i686 without it.
> 
> Zdenek
> 
> 	* loop-iv.c (iv_analysis_loop_init): Use df analysis in a more
> 	efficient way.

This is OK.

Thanks.

Ian