subject:"\[PATCH\] Fix PR68799"

Re: [PATCH] Fix PR68799

2016-01-15 Thread Richard Biener

On January 15, 2016 11:06:40 PM GMT+01:00, Bill Schmidt wrote: >Hi, > >In straight-line strength reduction, it can sometimes happen that more >than one conditional candidate can be predicated upon a PHI node P. >During processing of the first conditional candidate, a new PHI node >may >be introdu

[PATCH] Fix PR68799

2016-01-15 Thread Bill Schmidt

Hi, In straight-line strength reduction, it can sometimes happen that more than one conditional candidate can be predicated upon a PHI node P. During processing of the first conditional candidate, a new PHI node may be introduced in the same block as P, with new computations introduced in predeces