https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110552
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |c++-lambda Blocks| |107430 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Looks like it is a lambda inside a decltype is causing it. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107430 [Bug 107430] [meta-bug] lambda in decltype