Re: [committed] Fix minor bug in recently added sanity test in tree-ssa-dse.c

2018-09-14 Thread Jeff Law
On 8/28/18 3:37 AM, Richard Biener wrote: > On Mon, Aug 27, 2018 at 10:31 PM Jeff Law wrote: >> >> >> We recently changes tree-ssa-dse.c to not trim stores outside the bounds >> of the referenced object. This is generally a good thing. >> >> However, there are cases where the object doesn't have

Re: [committed] Fix minor bug in recently added sanity test in tree-ssa-dse.c

2018-08-28 Thread Richard Biener
On Mon, Aug 27, 2018 at 10:31 PM Jeff Law wrote: > > > We recently changes tree-ssa-dse.c to not trim stores outside the bounds > of the referenced object. This is generally a good thing. > > However, there are cases where the object doesn't have a usable size. > We see this during kernel builds,

[committed] Fix minor bug in recently added sanity test in tree-ssa-dse.c

2018-08-27 Thread Jeff Law
We recently changes tree-ssa-dse.c to not trim stores outside the bounds of the referenced object. This is generally a good thing. However, there are cases where the object doesn't have a usable size. We see this during kernel builds, at least on the microblaze target. We've got... _1 = p_47(D