Re: [PATCH] Fix PR57993 (ICE in slsr)

2013-07-29 Thread Jeff Law
On 07/27/2013 06:51 PM, Bill Schmidt wrote: PR57993 reports a scenario where a conditional candidate is incorrectly replaced when its putative "hidden basis" (the basis hidden by one or more PHI nodes) does not dominate all of the PHI nodes on which the candidate depends. This indicates that the

[PATCH] Fix PR57993 (ICE in slsr)

2013-07-27 Thread Bill Schmidt
PR57993 reports a scenario where a conditional candidate is incorrectly replaced when its putative "hidden basis" (the basis hidden by one or more PHI nodes) does not dominate all of the PHI nodes on which the candidate depends. This indicates that the hidden basis was incorrectly identified as a