https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87497
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-bisection --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Seems to be fixed on the trunk. I get now: <source>: In function 'void g()': <source>:3:63: in 'constexpr' expansion of 'foo(local_s)' <source>:3:71: error: the value of 'local_s' is not usable in a constant expression 3 | void g () { const s local_s = { 1, 2 }; constexpr int a = foo (local_s); } | ^ <source>:3:21: note: 'local_s' was not declared 'constexpr' 3 | void g () { const s local_s = { 1, 2 }; constexpr int a = foo (local_s); } | ^~~~~~~