https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90320
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[8/9/10 Regression] |[8/9 Regression] Explicit |Explicit constructor called |constructor called |implicitly |implicitly --- Comment #7 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Fixed on trunk so far. I'm considering backporting the fix to 9 too.