https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79493
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-bisection Known to work| |12.0 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This seems to be fixed on the trunk: <source>:3:10: error: 'A::nonexistent' has not been declared 3 | void f(A::nonexistent param); | ^ <source>:4:11: error: 'A::nonexistent' has not been declared 4 | void* g(A::nonexistent param); | ^