Re: Questions about points-to analysis in gcc

2019-10-25 Thread Richard Biener
On Fri, Oct 25, 2019 at 1:09 AM Gary Oblock wrote: > > I'm wondering if the code in tree-ssa-structalias.c can be invoked in > a whole program mode? There are some comments in there about > it not playing well with WHOPR and WPA (not that I intend to use > that way.) Ironically, in the literature

Questions about points-to analysis in gcc

2019-10-24 Thread Gary Oblock
I'm wondering if the code in tree-ssa-structalias.c can be invoked in a whole program mode? There are some comments in there about it not playing well with WHOPR and WPA (not that I intend to use that way.) Ironically, in the literature on points-to analysis this algorithm was only originally inten