http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61057
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |emsr at gcc dot gnu.org
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Reduced:
class Int {
public:
constexpr Int(long long unsigned value)
: m_value(value)
{}
const long long unsigned m_value;
};
constexpr Int operator "" _i(long long unsigned i) {
return Int(i);
}
auto x = 1_i.m_value;
I think G++ is correct, the grammar in the standard defines 1_i.m_value as a
pp-number, i.e. a single preprocessing token, which is treated as a literal, so
_i.m_value is looked up as the suffix.
Clang gives the same error.
