Re: [RFC] Wrong "current" pointers with bitmap_ior and bitmap_ior_and_compl

2014-11-28 Thread Kaz Kojima
Mike Stump wrote: > While I had testing on my target, there were plenty of other regressions > from trunk intermixed, so I wanted to do a normal bootstrap on Linux which > I had not done yet. Kaz, you can check your patch, if the same, pretty > sure it is, it has been approved and you can just ch

Re: [RFC] Wrong "current" pointers with bitmap_ior and bitmap_ior_and_compl

2014-11-28 Thread Mike Stump
On Nov 28, 2014, at 4:03 AM, Richard Biener wrote: > On Fri, Nov 28, 2014 at 11:37 AM, Kaz Kojima wrote: >> Hi, >> >> I've got odd ICEs with some bitmap operations when working on >> sh-lra branch. >> bitmap_ior and bitmap_ior_and_compl are the bitmap operations >> for DST = A | B and DST = A |

Re: [RFC] Wrong "current" pointers with bitmap_ior and bitmap_ior_and_compl

2014-11-28 Thread Kaz Kojima
Richard Biener wrote: > Huh? Wasn't this fixed by Mike a few weeks ago? Ugh. I've missed that thread. Sorry for the noise. Regards, kaz

Re: [RFC] Wrong "current" pointers with bitmap_ior and bitmap_ior_and_compl

2014-11-28 Thread Richard Biener
On Fri, Nov 28, 2014 at 11:37 AM, Kaz Kojima wrote: > Hi, > > I've got odd ICEs with some bitmap operations when working on > sh-lra branch. > bitmap_ior and bitmap_ior_and_compl are the bitmap operations > for DST = A | B and DST = A | (B & ~KILL) respectively. It > looks they could make bitmaps

[RFC] Wrong "current" pointers with bitmap_ior and bitmap_ior_and_compl

2014-11-28 Thread Kaz Kojima
Hi, I've got odd ICEs with some bitmap operations when working on sh-lra branch. bitmap_ior and bitmap_ior_and_compl are the bitmap operations for DST = A | B and DST = A | (B & ~KILL) respectively. It looks they could make bitmaps with the wrong "current" pointer. One small example is DST: [(bi