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Re: [PATCH] Fix PR23109 (take 2)


On Fri, Jul 29, 2005 at 04:24:35PM +0200, Richard Guenther wrote:
> 	* tree-ssa-math-opts.c (execute_cse_reciprocals_1):
> 	If trapping math is in effect, use post-dominator information
> 	to check if we'd in any case reach a trapping point before
> 	doing the reciprocal insertion.
> 	(execute_cse_reciprocals): Compute post-dominators, if necessary.

Ok.


r~


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