Re: [PATCH] Fix PR66314

2015-06-01 Thread Richard Biener
On Fri, 29 May 2015, H.J. Lu wrote: > On Fri, May 29, 2015 at 3:39 AM, Richard Biener wrote: > > > > This fixes jump threading which fails to update the loop ownership > > of duplicated blocks (and was probably just lucky that loops were > > fixed up usually). The blocks of the jump thread path

Re: [PATCH] Fix PR66314

2015-05-29 Thread H.J. Lu
On Fri, May 29, 2015 at 3:39 AM, Richard Biener wrote: > > This fixes jump threading which fails to update the loop ownership > of duplicated blocks (and was probably just lucky that loops were > fixed up usually). The blocks of the jump thread path always belong to > the loop of the final thread