https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83510
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-12-20 CC| |msebor at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> --- Confirmed. Looks like this has started very recently (sometime in the last week). But a VRP dump from GCC 7 shows the same range: _9 = i.0_1 + 4294967286; _10 = arr[_9]; ... Found new range for _9: [4294967286, +INF] ... _9: [4294967286, +INF]