https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123290
Alfred Agrell <blubban at gmail dot com> changed:
What |Removed |Added
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CC| |blubban at gmail dot com
--- Comment #1 from Alfred Agrell <blubban at gmail dot com> ---
I'll claim this for simplification. (Not gonna try fixing it, though.)
I'm not sure if it actually is valid, since most attempts to simplify it return
error: cannot bind non-const lvalue reference of type
‘std::add_lvalue_reference_t<unsigned int>’ {aka ‘unsigned int&’} to an rvalue
of type ‘std::__tuple_element_t<0, std::tuple<unsigned int> >’ {aka ‘unsigned
int’}
but if Clang and MSVC accept it, then either it is ice-on-valid, or an
ice-on-invalid for us and an accepts-invalid for them.
