https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100448
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jason at gcc dot gnu.org,
| |marxin at gcc dot gnu.org
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Reduced to almost valid c++ code:
template <bool> using __bool_constant struct intmax_t;
template <int, int> struct ratio {
template <class _Period> struct duration {
static intmax_t _S_gcd();
template <class>
using __is_harmonic =
__bool_constant<ratio<0, _Period(duration ::_S_gcd)>::den>;
class _Period2 __is_harmonic<_Period2>
Started likely with r8-2724-g88b811bd29063036.