https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87943
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2018-11-09 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Note that GCC 6 is no longer supported, can you check if GCC 7 or 8 are affected by the same bug?