https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65295
Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu.org
--- Comment #3 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
We're failing in cxx_eval_constant_expression() because the retval is not a
DECL_BY_REFERENCE:
case RESULT_DECL:
if (lval)
return t;
/* We ask for an rvalue for the RESULT_DECL when indirecting
through an invisible reference. */
gcc_assert (DECL_BY_REFERENCE (t));
return (*ctx->values->get (t));
Jason, we also ask for an rvalue in the mentioned testcase, while returning a
newly constructed object:
constexpr arr f()
{
arr result;
return result;
}
Could we just remove the assert?
