https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86518
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2018-07-16 CC| |msebor at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- That's bad. I guess the range-warnings are guilty here. It would be interesting to check whether it works OK with GCC 7 (or GCC 6). But confirmed, this would be a good idea! Martin should have an idea what warning flags control the range-setting so we can see if we can survive with explicitely adding those.