Re: [PATCH] Fix PR68963

2016-02-24 Thread Richard Biener
On Mon, 22 Feb 2016, Richard Biener wrote: > > The following patch fixes invalid upper bounds recorded for conditonal > array accesses - it doesn't depend on whether their IV wrap or not > (and we were unsetting 'reliable' only anyway). In fact conditional > accesses should be good enough for an

[PATCH] Fix PR68963

2016-02-22 Thread Richard Biener
The following patch fixes invalid upper bounds recorded for conditonal array accesses - it doesn't depend on whether their IV wrap or not (and we were unsetting 'reliable' only anyway). In fact conditional accesses should be good enough for an estimate, just wrapping ones not. Until we determine