https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103079
--- Comment #10 from Andrew Macleod <amacleod at redhat dot com> --- That patch wont generally work until rangeops op1_range routines are adjusted to deal with undefined being passed in.. I think it assumes until now that its been trimmed out. (In reply to Richard Biener from comment #8) > Btw, I find the vrp-details dump not really useful with all the ranger > "debug" appearing _after_ the folding of stmts. Can we instead have > this somehow interleaved? well the block you quoted is an after-the fact dumping of everything ranger knows after its been run. That info is hard to interleave with the folding. The traces interleave with the folding messages, but I haven't gotten to the point where I can interleave the same kind of information.. I'll look to improve that once things settle down a bit and see how much of that I can integrate into the folder routines to dump it as we go.
