https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65132
Jan Kratochvil <jan.kratochvil at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|5.0 |7.1.1 --- Comment #3 from Jan Kratochvil <jan.kratochvil at redhat dot com> --- gcc-7.1.1-3.fc26.x86_64 1.C:1:20: error: lvalue required as left operand of assignment Still not useful.