Re: [PATCH] Fix PR56321

2013-02-18 Thread Bill Schmidt
On Mon, 2013-02-18 at 13:05 +0100, Richard Biener wrote: > On Fri, Feb 15, 2013 at 6:53 PM, Bill Schmidt > wrote: > > When we remove __builtin_pow statements as part of reassociation, we > > have to unlink the associated VDEF. We've always done this when we > > directly remove the statement. How

Re: [PATCH] Fix PR56321

2013-02-18 Thread Richard Biener
On Fri, Feb 15, 2013 at 6:53 PM, Bill Schmidt wrote: > When we remove __builtin_pow statements as part of reassociation, we > have to unlink the associated VDEF. We've always done this when we > directly remove the statement. However, in reassociation the statements > are sometimes modified in p