https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86256
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2018-06-21 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- N.B. GCC 5.4 is no longer supported or maintained. I don't understand your bug report, GCC is compiling the code correctly. What do you think should happen?